ARS顶端装载型光学型闭循环低温恒温器X-19-OP

In Situ X‑Ray Diffraction Study on Hydrate Formation at Low Temperature in a High Vacuum

The condition for incorporating simple gases with H 2 O to form clathrate hydrates in protosolar nebula is a subject of topical interest. Methane and carbon dioxide clathrate hydrates have been speculated to exist in outer solar system bodies, but they have eluded direct detection so far. We have constructed a low-temperature and high-vacuum system to prepare and study clathrate hydrates by in situ synchrotron X-ray diffraction experiments.Upon heating, we found clathrate hydrates can be obtained from the codeposition of methane or carbon dioxide with water outside the equilibrium thermodynamic stability region under high vacuum. We suggested that the hydrate formation is assisted by the phase transformations in the ice, which provide the necessary activation energy to increase the mobility of the guest and water molecules. The results provide a new perspective on how “metastable” gas hydrate can be formed.

HVG

低温用道康宁真空脂 特性 • 良好的润滑性能和密封性能 • 低挥发性 • 优良的耐水性、耐化学品性能及耐高温和低温性能 组成 • 硅油 • 增稠剂 应用 • 化工设备的密封和润滑油脂 • 用于活塞阀、控制阀、流量计轴承、陶瓷活塞阀、灭火器阀门、水设备阀门、合成橡胶垫圈及密封圈在高温下使用时的润滑 • 真空和压力系统的密封用润滑油脂 • 用于双筒望远镜中O型环的润滑，防止精密镜头起雾

ScanningElectronMicroscopy

Scanning Electron Microscopy (SEM) is one of the most versatile instruments for the examination of the surface topography and composition of the sample. The surface images result from the interaction of a focused electron beam with atoms in the sample, which can achieve < 1 nm resolution. Signals generated during the interaction include secondary electrons (SE), back-scattered electrons (BSE), characteristic X-ray and cathodoluminescence, absorbed current, and transmitted electrons. SE is the most standard signal that SEM detects. It has low energies, which leads to a higher resolution. BSE occurs in deeper places within the sample and strongly relates to the atomic number. It is very often used for composition analysis along with characteristic X-ray spectra. Many SEM measurements are conducted when the sample stage is cooled down to cryogenic temperatures based on different sample properties.

ScanningElectronMicroscopy扫描电子显微镜(SEM)

扫描电子显微镜(SEM)是检测样品表面形貌和成分的最通用的仪器之一。表面图像是由聚焦的电子束与样品中的原子相互作用而得到的，可以达到<1nm 的分辨率。相互作用产生的信号包括次级电子(SE)、 背散射电子(BSE)、特征x 射线和阴极发光、吸收电流和透射电子。SE 是扫描电镜检测到的最标准的信号。它的能量很低，所以分辨率很高。BSE 发生在样品内部更深的地方，与原子序数密切相关。它通常与特征X 射线光谱一起用于成分分析。许多扫描电镜测量是在样品台冷却到低温时根据不同的样品性质进行的。

AtomicForceMicroscopy(AFM)

Atomic Force Microscopy (AFM) is one of the methods of scanning probe microscopy (SPM), which is a collective technique to measure local properties, e.g., height, friction, and magnetism. AFM consists of a sharp tip at the end of a cantilever as the probe, which is normally 3-6 μm tall pyramid and 15-40 nm end radius, to measure the force between the tip and the sample surface.

RamanScattering拉曼散射

拉曼光谱是一种检测晶格或分子振动或旋转模式的技术。有两种类型的散射，瑞利散射和拉曼散射。瑞利散射是弹性的，拉曼散射是非弹性的。当拉曼散射发生时，入射光子和散射光子之间存在能量差异。拉曼光谱显示出这种能量差异，它与晶格或分子的特定振动或转动模式相对应。因此，常用来识别和分析样品的结构和组成。它还可以与显微镜结合来观察单个纳米结构或称为微拉曼光谱的微观区域。

QuantumOptics量子光学

在半经典和量子力学物理中，光不仅可以被视为电磁波，也可以被视为称为光子的粒子。亚微观层面上的物质与入射光的相互作用属于量子光学领域。量子光学的主要目标是了解量子信息，学习如何操纵和实现这些技术。它的研究热点包括量子相关、量子纠缠和量子信息处理，这些在量子计算中有着巨大的应用潜力。

Photoluminescence光致发光

光致发光(PL)光谱是一种广泛应用于半导体和分子的光学和电子性质表征的技术。PL 是任何形式的物质在吸收光子后的光发射过程。入射光子在可见区域激发它的一个电子到激发态。然后，当电子返回 到较低能态时，它会辐射一个光子。在量子力学中，能带是量子化的，这意味着只有某些跃迁是允许的。因此，发光的能量峰被认为是不连续的。

PhotoelectricEffect光电效应

当光线照射到材料上时，由于能量从光传递到材料中的载流子上，电子会从表面喷射出来。这种效应称为光电效应，发射的电子称为光电子。实验结果表明，只有超过阈值频率的光才能产生光电子。低于这个阈值，材料就不会发射电子。这个阈值被称为功函数，它归因于电子结合能。

MössbauerSpectroscopy

Mössbauer spectroscopy is a spectroscopic method to detect a slight change in energy levels of an atomic through recoil-free resonant absorption and emission of gamma rays in solids. Typically, chemical shift,quadrupole splitting, and hyperfine splitting can be observed. Due to the narrow linewidth of gamma rays,Mössbauer is extremely sensitive in terms of energy resolution. In the resulting spectra, the gamma-ray intensity is plotted as a function of the source velocity. At velocities corresponding to the resonant energy levels of the sample, a fraction of the gamma rays are absorbed, resulting in a drop in the measured intensity and a corresponding dip in the spectrum. The absorbing nuclei and sample can be characterized by the number, positions, and intensities of the dips in the spectrum. Recently, some charge state and electronic configurations have been confirmed through Mössbauer spectroscopy at cryogenic temperatures.

MatrixIsolation

Matrix isolation is a spectroscopic study to maintain materials (guest particles) in an inert medium (host matrix) at very low temperatures. It was developed because it’s difficult to obtain gas-phase infrared spectra due to its high chemical reactivity of transient molecules. The mixture of guest particles and the host matrix is deposited on a transparent window, which will be cooled below the melting point. Experiments must be performed under a high vacuum to prevent contaminants from unwanted gases freezing to the cold window.Lower temperatures are preferred, due to the improved rigidity and "glassiness" of the matrix material. Noble gases are normally used to dilute guest samples, such as argon, not just because of their unreactivity but also because of their broad optical transparency in the solid-state.

Ellipsometry

Ellipsometry is an optical method to derive the dielectric properties of thin films. Polarized incident light is reflected obliquely from the surface of the sample to generate ellipse of polarization reflected light in terms of amplitude ratio and phase difference, which is measured by a spectroscopic ellipsometer. Information about composition, roughness, thickness, doping concentration and other material characters can be yielded through it. Intrinsic physical properties of thin films can also be studied by the temperature dependence of ellipsometry.

Ellipsometry椭圆偏振技术

椭圆偏振法是一种测量薄膜介电特性的光学方法。偏振光从样品表面斜反射，产生偏振反射光的振幅比和相位差椭圆，用椭圆偏振光谱仪测量，成分、粗糙度、厚度等信息，通过它可以得到掺杂浓度和其它材料特性。薄膜的本征物理性质也可以用椭偏仪的温度依赖性来研究。

DiamondAnvilCell

Diamond Anvil Cell (DAC) is an experimental component that generates extreme pressure by compressing a small piece of material with two opposing diamonds. The pressure can normally go up to 100-200 GPa. The goal of this technique is to simulate the deep inside planet environment to synthesize materials and observe phases that don’t happen under normal ambient atmosphere. The sample is able to be viewed through diamonds and also allows optical measurements, such as X-ray diffraction, Mössbauer, and photoluminescence. Commonly, the sample can be heated by resistance heating up to 1000 °C or laser heating up to 5700 °C. DAC experiments also can be operated at cryogenic temperatures for different purposes.

Magnetotransport

When quantum materials, especially 2D materials or multilayers, are subject to the magnetic field during the electron transport at low temperatures, the trajectory of the electrons and the electronic spins need to be taken into account. Quantum Hall effect, a quantum mechanical version of the Hall effect, is one of the phenomena. It is frequently used to characterize modern quantum materials with magnetoresistance.Magnetoresistance is a phenomenon of change in the resistance when a sample submitted to a magnetic field.When a sample contains ferromagnetic metals, the interplay of the magnetization of the sample and spin-polarized current is involved. The electrical resistance may chance through magnetoresistance effects that originate from different physical phenomena, such as giant magnetoresistance and tunnel magnetoresistance effects, which lead to the subject of Spintronics.

ElectronTransport电子输运

在经典物理学中，当电势通过一大块金属或半导体施加时，将驱动载流子，电阻可由欧姆定律得出，这种效应被称为电子输运，是表征材料特性最常见的技术之一。通过该技术可以观察到许多现象，如电导率、电子迁移率等。当材料的尺寸缩小到可以与德布罗意波长或非弹性散射长度(二维材料、纳米线和量子点)相媲美时，在低温下就会出现量子现象，例如二维材料的弱局域化和量子点的单电子。四探针法通常用于电子输运，以消除引线和接触电阻，从而获得更精确的测量结果。

Parahydrogen

Parahydrogen is one of two magnetic forms of hydrogen gas (H2). It’s commonly used to increase the sensitivity of NMR and MRI measurements. Molecular hydrogen consists of two atoms. Each of the atoms has a spinning nucleus. Based on the direction of the nuclear spin, there are two types of hydrogens. If the spins of the two hydrogen nuclei are aligned, it’s orthohydrogen. If the spins are opposed, it’s parahydrogen.In general, hydrogens is an equilibrium mixture of ortho- and para-hydrogen. There is a tiny energy difference between the two magnetic states.

Parahydrogen仲氢

仲氢是氢(H2)的两种磁性形式之一。它通常用于提高核磁共振和核磁共振测量的灵敏度。 氢分子由两个原子组成。每个原子都有一个旋转的原子核。根据核自旋的方向，氢原子有两种类型。 如果两个氢原子原子核的自旋是平行的，那它就是正氢。如果自旋是反平行的，它就是仲氢。一般来说，氢气是正氢和仲氢的平衡混合物。这两种磁态之间有微小的能量差。

Viewport Glass Components

Low Profile — Low profile high transmission glass viewports available with 0.56 to 2.69 view diameters. Wide Range — Sapphire, fused silica, Accu-Sol™ and 7056 borosilicate glass substrate types offer a wide range of transmission options. Demountable Substrate — Unique “demountable” viewport design available to allow end users the option of having the viewport coated. This demountable design also allows for ease of cleaning and/or replacement.

Pressure Relief Busrtdisc

Low Pressure Burst Discs — One-Time-Use, 9~11.5 PSI maximum relief pressure available on CF, ISO KF flanges, and NPT pipe thread fittings. High Pressure Burst Discs — One-Time-Use, 15~25 PSI maximum relief pressure available on CF, ISO KF flanges, and NPT pipe thread fittings. PRV TM Pressure Relief Valves — Adjustable and reusable, 0.5~2 PSI maximum relief pressure available on CF, ISO KF flanges, and NPT pipe thread fittings.

Power Feedthroughs

Power Feedthroughs — Hermetic glass-to-metal seal feedthroughs are designed to meet Mil-DTL-5015 Circular and industry standard Subminiature-D configurations. Ceramic seal high power feedthroughs provide three high power feedthrough options. In-Vacuum Cable Assemblies — UHV and high temperature cable assemblies using compatible materials such as PEEK, ceramic, Kapton® insulated wire and stainless steel are just some of the vacuum compatible materials used to provide complete in-vacuum wiring. Air-service Cable Assemblies — Industry standard cables and connectors are utilized to provide the end user with complete connectivity solutions from bench equipment to the feedthrough flange.

LTR

LTR专为X波段EPR和ESR测量而设计。 通过石英比色皿内的液氦射流冷却样品。 我们提供符合Bruker、Varian和JEOL腔体的玻璃器皿。

X-19-OP光学型闭循环低温恒温器

X-19OP是顶端装载样品的光学型恒温器，样品置于氦气交换气体腔，使用样品杆更换样品，换样时无需关闭制冷机，这样的设计换样速度快，特别适合需要进行大量样品测试情况。而且样品置于冷的氦气环境中，适用于各种导热性不好的样品降温。

±1T磁场强度下显微光学测试

典型特点：灵活性高，降温时间更短，换样方便 这套系统尾部可以最多可加5个窗口，样品处真空罩宽度19mm。（配合电磁铁可以获得高于1T的磁场强度） 该套样品处最低温度小于8K。（可连续变温，也可升级制冷机获得更低温度） 超低振动：恒温器固定安装振动3-5nm，恒温器配移动支架振动优于500nm。

我司在中国科学院福建物质结构研究所顺利完成美国ARS标准型无液氦低温恒温器升级验收工作

近日我司在合中国科学院福建物质结构研究所顺利完成美国ARS（ADVANCED RESEARCH SYSTEMS）标准型无液氦低温恒温器升级验收工作，该款低温恒温器与爱丁堡（Edinburgh Instruments）光谱仪FLS980 无缝匹配。

我司在中国科学院合肥物质科学研究院顺利完成美国ARS超低振动超紧凑型低温恒温器验收工作

近日我司在中国科学院合肥物质科学研究院顺利完成美国ARS（ADVANCED RESEARCH SYSTEMS）超低振动超紧凑型低温恒温器验收工作，该款超低振动低温恒温器为完全无液氦系统，超级紧凑的尾端结构只有19mm, 可实现电磁铁的最大磁场，特制的三维支架可实现样品的三维精密移动，是显微磁光测试的首选。

X-3管状闭循环低温恒温器

X-3管状闭循环低温恒温器尾部为管状结构，尾部空间可以设计得更加紧凑，适合插入更狭小的空间，如超导磁体或电磁铁中，非常适合磁化率或霍尔测试。另外X-3恒温器没有光学窗口，减少了热辐射，降温更快。 X-3恒温器的尾部可以根据客户要求定制成不锈钢或铝制材质。 X-3系列恒温器可配备DE-202、DE-204或DE-210系列冷头，根据客户需要可选择4K，5.5K，10K不同型号。

X-1AL标准光学型闭循环低温恒温器

X-1AL系列标准光学型闭循环低温恒温器因其测试灵活，价格经济而成为绝大多数实验室样品及装置测试的最优选择，该系统广泛应用于各种光、电、磁测试。 X-1AL系列恒温器可配备DE-202或DE-204系列冷头，根据客户需要可选择4K，5.5K，10K不同型号。

LT3-OM显微型连续流低温恒温器

LT3-OM 恒温器专为显微拉曼设计，也适用于其它各类低振动要求的光学显微实验。1.52 英寸的样品腔设计使得该恒温器可用于大多数显微测试台。它拥有连续可调的样品座，利于用户更好调节工作距离。

ds.LC1-x1

Liquid Nitrogen Pour Fill: Inexpensive cryostat for short term experiments at 77K and 77K to 200K range with the high temperature interface.

ds.cs210-x5

Closed Cycle Cryostat for Neutron Scattering Experiments. The CS-210 is a high power cooler with fast cooldown and high cooling power.

ds.cs202-x2

Full featured cryostat for x-ray diffraction. Fits on Diffractometers listed below. Welded skirt with "G" configuration which turns all the hose and feedthroughs 90º for safe rotation during the experiment.

ds.Spcl-ParahydrogenGeneration

DE-204A for Para Hydrogen generation.Includes two capillaries and a copper chamber for catalyst. Hydrogen is precooled on 1st stage to 30-40K it enters the chamber interacts with the catalyst and the parahydrogen exits the chamber through a short tube directly connected to the exit fitting.

ds.samplehldrs

Optical (Transmission). 0.75 in. clear view. Flat Plate:Backscattering

ds.floor-stand

ARS Floor Stand for Ultra-Low Vibration Interfaces ·Adjustable height ·Extruded aluminum construction ·Wheels for moving stand

202&204

Advanced Research Systems, Inc manufactures its own series of Closed Cycle Cryocoolers. They are pneumatically driven GM Cryocoolers, that are offered as both single and two-stage units.The single stage units are designed when fast cooldowns and high cooling capacities are needed. These systems have been modified to allow for high cooling capacities at 77 K. The single stage units reach base temperatures of < 25 K. The cooling power at 77 K ranges from 16 W to 200 W.The two-stage units are designed for when low temperatures are needed. These system come available at 10 K, < 5.5 K, and < 4 K cryocoolers. The cooling power at 4.2 K are 0.1 W, 0.2 W or 0.8 W.

DS-PSF-EM-10-4

This model of the ARS Probe Station is designed for the ultimate in flexibility for non-destructive device testing. This system provides a .6T Horizontal Magnetic Field and comes with a BiPolar Power Supply.

tn2xrdd5003

Bruker manufactures the X-ray diffraction equipment and user references are given at the end of this note. The ARS cryocooler permits the user to characterize the samples over a very large temperature range with out the need for liquid helium. ARS has supplied the cryocooler to customers with the D-500 and D-5000 system. Bruker has incorporated the cryostat to the newer D-8. This is available directly from Bruker. The ARS design has the advantage of placing the cryocooler through the bore of the diffractometer and bolting the cryocooler to the sample mounting flange of the diffractometer. The sample holder extends out the front of the machine to align with the x-Ray beam.

ds.cs202-x2

Closed Cycle Cryostat Full featured cryostat for x-ray diffraction. Fits on Diffractometers listed below. Welded skirt with "G" configuration which turns all the hose and feedthroughs 90º for safe rotation during the experiment.

DS-LT3M

The ARS manufactured LT3M Helitran is a True UHV cold head (10-11 Torr) where all of the rub-ber o-ring seals have been replaced with welded joints and metal seals. Like all of our LT3 helium flow cryostats, the LT3M is an advanced liquid helium flow cryostat utilizing many unique features, such as the matrix heat exchanged and the coaxial shield flow transfer line to achieve unparalleled efficiency and ultra low vibration levels. The combination of True UHV and angstrom level vibrations makes the LT3M ideal for low temperature application. The extended length and addition of a rigid support tube allow for cleaving and manipulation.

DS-CS210AF-GMX-19OP

The OmniplexTM, DE210*F-GMX-19OP, is a top loading optical cryostat with the ARS manufactured DE-210 cryocooler for high cooling power and fast cooldown. The helium vapor is particularly useful for cooling samples that do not conduct heat well. The ARS OmniplexTM systems features large optical access and quick sample change. The OmniplexTM comes with 4 window ports and with warm and cold windows. The sample stick can use any of the standard ARS sample holders as well as receive a second set of temperature control instrumentation for fine tuning of the sample temperature. The system allows for a fast intial cooldown (~90 min to 20K and 2 1/2 hrs to base temperature).

DS-CS204AF-FMX-19OP

The OmniplexTM, DE204*F-FMX-19OP, is a top loading optical cryostat with the ARS manufactured DE-204 cryocooler. The ARS OmniplexTM systems features large optical access and quick sample change. The OmniplexTM comes with 4 window ports and with warm and cold windows. The sample stick can use any of the starndard ARS sample holders as well as receive a second set of temperature control instrumentation for fine tuning of the sample temperature. The system allows for a fast intial cooldown (~90 min to 20K and 2 1/2 hrs to base temperature).

NEWT Overview

As a leading producer of high-quality braided products, New England Wire Technologies designs and manufactures flat-wire braiding, braid-reinforced tubing, scope braids and insulated braids. Our products are used for applications such as ground strap, motor brush leads, circuit breaker shunts, flexible bus bar, RFI/EMI shielding and shielding for mechanical protection of single or multi-conductor cables. We also create flexible cables and strands for use as flexible conductors in custom single and multiconductor insulated cables.

BRAIDCABLES

High-quality custom braids, cables and strands call for a high degree of technical expertise, precision manufacturing equipment, and short lead times—all core strengths of New England Wire Technologies. We’ve earned a solid reputation for our ability to turnaround both large and small orders in record time. And many of our braids, cables and strands are in stock and ready to ship.

美国GMW-hw-101a-4t_gmw

Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the advance written approval of our sales staff. Certain applications using semiconductor devices may involve potential risks of personal injury, property damage, or loss of life. In order to minimize these risks,adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such applications is understood to be fully at the risk of the customer using our devices or systems.

美国GMW-hs-0111_gmw

Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the advance written approval of our sales staff.Certain applications using semiconductor devices may involve potential risks of personal injury, property damage, or loss of life. In order to minimize these risks,adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such applications is understood to be fully at the risk of the customer using our devices or systems.

美国GMW-hq-8220_gmw

•Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the advance written approval of our sales staff. Certain applications using semiconductor devices may involve potential risks of personal injury, property damage, or loss of life. In order to minimize these risks,adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such applications is understood to be fully at the risk of the customer using our devices or systems. •Handling precautions required for preventing electrostatic discharge. •This product contains galium arsenide（GaAs）.Handling and discarding precautions required.

美国GMW-hg-362a_e

•Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the advance written approval of our sales staff.Certain applications using semiconductor devices may involve potential risks of personal injury, property damage, or loss of life. In order to minimize these risks,adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such applications is understood to be fully at the risk of the customer using our devices or systems. •Handling precautions required for preventing electrostatic discharge. •This product contains galium arsenide（GaAs）.Handling and discarding precautions required.

美国GMW-HG0A11

The Sensitivity and Offset are not calibrated in this kit, however the actual Offset voltage and Sensitivity are measured and are printed on the label. Any required calibration of these parameters could be accomplished by measuring the output when exposed to known fields and storing the values in a microprocessor or equivalent post processing. The AKM HG-106C-2U has a special lead frame which incorporates straight leads, allowing the Hall element to be mounted into a PCB slot, thus reducing the overall height of the assembly. See illustration on page 2.

美国GMW-AN_161

The AN_161KIT series of kits are PCB assemblies which provide an easy means to evaluate the Asahi Hall elements for magnetic field, electric current or position sensing applications. These kits can be used independently by themselves or with the GMW AN_160KIT, Universal Hall Interface Module (UHIM). There are two basic connection schemes depending on the kit part number as shown below. See the AN_160KIT specification sheet for details on the use of these kits with the UHIM.

美国GMW-AKM_2011_Sensors_PG_GMW

A Hall Element is a magneto-electric transducer which utilizes the Hall Effect to measure or sense a magnetic field perpendicular to the Element. AKM Hall Elements typically have 4 pins, 2 input pins and 2 output pins, and can be driven by either a voltage or a current source. The output is a Hall voltage that is proportional to the magnetic field. The output from a Hall Element is analog and typically requires additional amplification. AKM uses four different semiconductor materials in its Hall Elements. These different materials represent AKM’s 4 different series of part numbers. The different materials provide different performance characteristics (magnetic sensitivity represented by electron mobility and band gap, operating voltage, temperature sensitivity, etc.) allowing the design engineer to choose the best solution for the particular application.

VWM-S-1W-A5mm-FrontView

VWM-S-1W-A5mm-FrontView VWM-S-1W-A5mm-FrontView VWM-S-1W-A5mm-FrontView

VAC-DS-4644-X052

500 A - Stromsensor Modul / Current Sensor Module (Molex Connector)

Turbo-ICT-manual

Turbo-ICT & BCM-RF-E Turbo Integrating Current Transformer Beam Charge Monitor – RF Electronics User’s Manual

TUPF31

The safety re-examination of existing GANIL facilities requires the implementation of a safety system which makes a control of the beam intensity sent to the experimental rooms possible. The aim is to demonstrate that beam intensities stay below the authorized limits defined by the safety GANIL group.

TN-IPCT

IPCT performance recovery after primary current overload

TNG3DTM007a

A Group3 digital teslameter, model DTM-151, was tested to IEC1000-4-4, level 3, and passed to performance criterion B.

Technical-information-of-LM-series

HTS-110’s LM series will provide a maximum field of 1-3T at the centre of the Ø40-80mm room temperature bores. LM series are cryogen-free and are cooled by means of a cryocooler with an associated compressor.

Spacemag-Lite_DS2714

Bartington Instruments offers a fluxgate magnetometer for spaceflight applications. Spacemag-Lite® is ideal for a variety of low Earth orbit (LEO) missions, including commercial and scientific missions, where cost is a consideration.

S12-5

Features: • 3 Pole AC inlet IEC320-C14 • Class I power (with earth pin) • Protections: Short circuit/ Over load/ Over voltage/ Over temp. • Fix switching frequency and regulation • LED indicator for power on • Fully enclosed plastic case • Topology: Top switch circuit • Approvals: UL/ CUL/ TUV/ CB/ CE • 1 Year Warranty

Principle-of-Zero-Flux-CTs

The primary current, ??, in a conductor through a magnetic core will generate a magnetic flux in the core ????.

PPM-DS-p2p-FOBrochure

PPM's Fibre-Optic-Link (FOL) systems use a highly adaptable and modular platform making them ideal for a wide variety of test and instrumentation applications. Modules are available in a range of configurations, data formats and frequency ranges. PPM's Sentinel & Sentry range is the industry's choice for high quality and high performance antenna & probe remoting applications.

PPM-DS-p2p-CasesHousings

The cases are available in four options for either desktop use and/or 19” rack mounting, and all variants can accommodate up to 10 Plug-In modules plus the point2point switch panel which supplies power to the modules. If the Test & Instrumentation System Controller is fitted, then the number of module slots is reduced to 8. The cases incorporate a backplane PCB and power supply. The point2point Plug-In modules simply plug into the case, allowing the user to quickly and easily upgrade his system with additional modules at any time.

PPM-DS-p2p-BatterySwitch

APPLICATIONS • Compatible with all point2point products. • Compatible with all battery technologies • Provide remote control of modules via a multimode fibre • Long distance transmission, will work in excess of 1km • Provide a fully isolated control signal with very high levels of shielding and immunity.

PPM-Chart-signal_latency_2m

Trace from a function generator and the output of a point2point link (with small offset in the time domain).

Performance_Comparison_Coreless

Performance Comparison of CQ330x Series Current Sensors (for industrial inverters)

OM2914-Degaussing-Wand

Operation Manual for Degaussing Wand Operation Manual for Degaussing Wand

OM1938-Magnetic-Shield

Operation Manual for TLMS-O100 Open-End Magnetic Shield TLMS-C100 Capped-End Magnetic Shield

NPCT-75

NPCT-75 NPCT-75 NPCT-75 NPCT-75 NPCT-75 NPCT-75 NPCT-75

NanocrystallineVITROPERM-EMC-Products

Nowadays power electronics have a decisive influence on the technology of electrical energy generation, distribution and conversion. Modern semiconductors enable electrical energy to be controlled and converted rapidly and safely with low losses. However, using today’s fast switching technologies results in significant network disturbances.To minimize these disturbances and stabilizing electric networks, EMI filters according to latest international standards must be used. VAC’s VITROPERM® EMC products make a significant contribution in building innovative and compact filter designs with lowest losses.

MS2WF-DR1928

MS2WF OUTLINE DRAWING MS2WF OUTLINE DRAWING MS2WF OUTLINE DRAWING MS2WF OUTLINE DRAWING

MS2K-DR1830

MS2K-DR1830 MS2K-DR1830 MS2K-DR1830 MS2K-DR1830 MS2K-DR1830

MotorDrive2016-GMWPresentation

Accurate Power Conversion Measurements on High Power Motor Drives

Model_3474_System_Installation-NA

Model 3474 System Installation; Minimum Facility Requirements for Systems with Field Reversal, High Precision Systems and High Power Systems installed in North America

MMS-1A-RS-Standard-Samples-and-Maps

MMS-1A-RS is the high-end version of the SENIS 3-axis Magnetic Field Mapping System that allows users to perform a fast, high resolution mapping of magnetic field around permanent magnets, electromagnets and electronic circuit PCBs. The map of the magnetic field can be presented as color coded 1D, 2D or 3D isometric visual displays and as a table of numerical values of the magnetic field and the geometrical coordinates of measured points. The measured data analysis is performed during the mapping of the magnetic field, so that calculated data required for the analysis can be visualized immediately after the mapping.

MLVMCTRL-GMW-Magnet-Control-Software-manual

USER’S MANUAL MODEL: LVMCTRLLABVIEW MAGNET CONTROL

ML_DS_1176-1186

The world’s most compact 3-axis magnetometer. Plugs into desktop, laptop or handheld computers. Lightweight, low-power, go-anywhere, measure-anything.

Matesy-MAN-MagView

DELIVERY CONTENTS • MagView and transport-case • Power supply unit (Input: 230 VAC, Output: 5.0 VDC), storage battery • User manual

MagneLab-DS-CT

The Magnelab Current Transformer (CT) provides an accurate, nondestructive (noncontact), measurement of single or repetitive unipolar or bipolar pulses, or continuous wave.

Mag690U-DR2737

Mag690U Outline Drawing Mag690U Outline Drawing Mag690U Outline Drawing

Mag670-DS2497

Mag670-DS2497 Mag670 Low Cost Single Axis Magnetic Field Sensor

ew-610B_gmw

EW-610B is composed of a Ultra-high sensitive InSb Hall element and a signal processing IC chip in a package.

ew-502_gmw

EW-502 is composed of a Ultra-high sensitive InSb Hall element and a signal processing IC chip in a package.

ew-500_gmw

EW-500 is composed of a Ultra-high sensitive InSb Hall element and a signal processing IC chip in a package.

EQ-733L_MS-1381-E-00_120508-gmw

• Analog output voltage proportional to the magnetic flux density • Magnetic sensitivity 20mV/mT (typ.) • Supply voltage from 3.0V to 5.5V at single power supply • Operating temperature range from -40°C to 100°C • Ratio-metric analog output • 3pin single in-line package (SIP), Halogen free • Quick response 1μs (typ.) • Low output noise voltage 2mVp-p

em-1781_gmw

EM-1781 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC.

em-1712_gmw

EM-1712 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC.

DTM-133-wGPIB-Manual

DTM-133 DIGITAL TESLAMETER with serial communications USER’S MANUAL

DS-HTS-110-LM

Applications HTS-110’s LM range is suitable for various applications, including: 4 MOKE (Magneto-optic Kerr effect) 4 Magnetic domain imaging 4 Brillouin light scattering 4 Magnetic circular dichroism 4 Hysteresis loop plotting 4 Scanning laser microscopy 4 Hall effect measurements 4 Variable temperature optical cryostat

DS2298-Mag-648-649

This range of three-axis fluxgate sensors offer sensitive low noise magnetic field measurements together with exceptionally low power consumption. Their compact size and battery powered operation make these sensors ideal for surveillance and perimeter security applications.

DS600ID

Ultra-stable, high precision (ppm class) fluxgate technology DS Series current transducer for non-intrusive, isolated DC and AC current measurement up to 1000A

DR0624

DR0624 Mag-03MS sensor outline with mating connector

DM1200ID

Ultra-stable, high precision (ppm class) fluxgate technology DM Series current transducer for non-intrusive, isolated DC and AC current measurement up to 1500A

DL2000ID-CD100

Ultra-stable, high precision (ppm class) fluxgate technology DS Series current transducer for non-intrusive, isolated DC and AC current measurement up to 3000A

Danisense-Product-Name-Guide

Danisense-Product-Name-Guide PRODUCT NAMING RULES

CWT-Power-Cable-YK

CWT / CWT LFR Power Cable compatible with ALL Yokogawa instruments fitted with Probe Power Option

CWTMini-Dimensions

Introducing the NEW CWTMini50HF,an extension of the CWTMiniHF range for even faster transient current measurement

cwtlf

PEM?s Rogowski Current Waveform Transducers combine high bandwidth, safety, and the minimum disruption to the circuit under test. These instructions should be followed whenever the unit is used. They are intended to help you obtain the best and safest performance from the transducer

CWT-Dimensions

ROGOWSKI CURRENT WAVEFORM TRANSDUCERS INSTRUCTIONS FOR USE CWT ULTRA MINI

CU2-DR3999

CU2-DR3999 Operation Manual for CU2 Closed Loop Module

CU2-Closed-Loop-Module-OM3999

CU2-Closed-Loop-Module-OM3999 Operation Manual for CU2 Closed Loop Module

CQ3202

CQ-3302 is an open-type current sensor using a Hall sensor which outputs the analog voltage proportional to the AC/DC current. Quantum well ultra- thin film InAs (Indium Arsenide) is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Coreless surface mount package realizes the spacesaving.

CQ-3301

CQ-3301 is an open-type current sensor using a Hall sensor which outputs the analog voltage proportional to the AC/DC current. Quantum well ultra- thin film InAs (Indium Arsenide) is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Coreless surface mount package realizes the spacesaving.

CQ2064

CQ-2064 is an open-type current sensor using a Hall sensor which outputs the analog voltage proportional to the AC/DC current. Quantum well ultra-thin film InAs (Indium Arsenide) is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Simple AI-Shell® package with the Hall sensor, magnetic core, and primary conductor realizes the space-saving and high reliability.

CQ2063

CQ-2063 is an open-type current sensor using a Hall sensor which outputs the analog voltage proportional to the AC/DC current. Quantum well ultra-thin film InAs (Indium Arsenide) is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Simple AI-Shell® package with the Hall sensor, magnetic core, and primary conductor realizes the space-saving and high reliability.

CPCO-XXXX-160-07

The CPCO Series (160mm) Current Probes are Clamp On current sensors capable of measuring ac and dc currents available in ranges of ±4000A ±8000A, ±12000A with an accuracy of +/-1% and non-linearity of <+/- 0.5%. The bandwidth is dc to 40kHz. The Current Probe splits along a diameter allowing easy installation to existing cables without having to break the connection. A captive screw is used rather than a clip to ensure consistent closure under mechanical loading or vibration.

calibration-tool-mfcsv1-2

The SENIS MFCSv1.2 Calibration Set for magnetic field measurement is provided as an accessory for permanent magnet mapping applications, such as SENIS MMS (All-in-One Magnetic Field Mapping System). The MFCS is used to precisely determine the location of a Hall elements sensitive area.

BSS-02B-DS0064

The BSS-02B is a borehole probe for measurement of magnetic susceptibility from 10-5 to 10-1 cgs. It is calibrated for use in 50mm diameter boreholes at temperatures up to +90°C, and it is able to operate at depths of up to 6000 metres over a temperature range of ambient to +120°C.

BPS-85-70_30062017

Clip-on Rogowski current probes provide a convenient and accurate means of measuring alternating currents. The latest wideband probes use an innovative shielding technique to eliminate the effects of high electrostatic field strengths in today’s high power-density and high-speed circuits.

BPs_5-14-PEM

Next-Generation Current Probes for High-Speed and High Power-Density Applications Clip-on Rogowski current probes provide a convenient and accurate means of measuring alternating currents. The latest wideband probes use an innovative shielding technique to eliminate the effects of high electrostatic field strengths in today’s high power-density and high-speed circuits.

BI-AN-Connecting-your-own-Power-Supply-to-a-Bartington-Magnetic-Field-Sensor-AN0042

Bartington Instruments, single or three-axis fluxgate magnetic field sensor.

BI_mag690_FrequencyResponse_Charts

Mag690 Three-Axis Fluxgate Field Sensor, Amplitude and Phase Response v Frequency

BBMXX-KIT-I-Specification

The Ametes BBMXX-KIT Bus Bar Module Current Sensor Engineering Evaluation kit provides a tool to evaluate the BBM-01 current sensing module. There are five kits available that cover a range of currents from 200A to 3000A. The kit locates two magnetic field sensors on each side of an electric current bus bar. Two Sentron CSA-1VG precision Hall Effect IC’s sense the magnetic field as a function of current on both sides of the bus bar.

Bartington-Export-Control

Bartington Instruments manufactures a range of Fluxgate magnetometers and acquisition units, magnetic susceptibility systems, and a range of test equipment. Some of these products are subject to export control. The summary below is provided to give an overview of the rules that apply.

app-note-cryosaver

CryoSaver current leads employ HTS tape which has anisotropic in-field performance. The current rating decreases much more severely for field oriented perpendicular to the plane of the tape than for field parallel to the plane (either along the long axis or across the width of the tape).

AN0028-Mag-01H-DI-used-in-Absolute-Declination-and-Inclination-Measurements

To calculate absolute values of declination and inclination in the Earth’s magnetic field at a specific location, for accuracy of magnetic measurements.

AN0021-the-applications-of-the-Bartington-BSS-02B-Sonde

Magnetic susceptibility is an important characteristic of rocks and minerals. It changes according to the materials’ magnetic properties (dia-, para-, ferromagnetic&#823) and will range from negative to highly positive values.

AN014_p2p_Dynamic_Range_3407

PPM offer a range of AC coupled point2point Fibre-Optic-Links. The noise and linearity performance of these links is specified in the relevant data sheets. This application note explains the definition of these terms, and the calculations that may be used to determine additional performance parameters that may be of use in a particular application.

AN0009-Magnetic-suceptibility-in-archaeological-prospecting

Sensitive magnetometers have been used for many years for locating and planning archaeological sites. Originally developed in the 1950s for detecting pottery kilns by the thermoremanent magnetism of their baked clay construction, magnetometers were immediately found to respond also to ancient pits and ditches backfilled with topsoil.

AN_181-Application-Note-EM-3242

The AKM EM-3242 Non-Contact Angle Position Sensing IC is a very small, low cost and easy to use angle position sensor with a continuous 360 degree range. The EM-3242 provides an absolute position output which means the power can be removed then reapplied and the output will continue to have the correct angle even if the rotating magnet moved while the power was off. The device requires very little power and operates at 3V+/-10%. The EM-3242 senses the angle of magnetic field component that is parallel to the plane of the device package and provides an analog output voltage of 10% to 90% of the supply voltage for a mechanical angle range of 360 degrees of rotation. The device includes a power down ( PDN ) function which reduces the current draw to less than 10uA.

AN_133KIT-Spec

The AN_133KIT consists of a EM-3242 angle sensor mounted on a small 0.25 in. square PCB with a 6 in. flat cable. Also included in the kit are three SmCo24 magnets compatible with the angle sensor; a 0.25 in. diameter magnet, a 0.15 in. diameter magnet and a 0.25 in. square magnet. The sensor works well with smaller magnets, but with less air gap. See Reference Design RD101_EM3242 for details.

AKM-RoHS_Statement

AKM Currentier Series of Current Sensing IC's Test Printed Circuit Boards

AKM-Currentier-Series-Test-PCBs

AKM Currentier Series of Current Sensing IC's Test Printed Circuit Boards

ACCT-S-245-MSH

Precise waveform measurement of long pulses and macropulses up to several milliseconds with minimal droop and noise.

ACCT-S-178

Precise waveform measurement of long pulses and macropulses up to several milliseconds with minimal droop and noise.

16900450_B

The 3480 dipole electromagnet is a light weight versatile system that can provide fields approaching 4 Tesla. At 34 kg this magnet can easily be moved between applications and can be operated in any orientation.

11900202

The 3480 dipole electromagnet is a light weight versatile system that can provide fields approaching 4 Tesla. At 34 kg this magnet can easily be moved between applications and can be operated in any orientation.

245487

Performance Evaluation and Utility Assessment of Magneto-Optical Sensor Technology for Detecting and Visualizing Obliterated Serial Numbers in Firearms

17900-2172-0

The 3480 dipole electromagnet is a light weight versatile system that can provide fields approaching 4 Tesla. At 34 kg this magnet can easily be moved between applications and can be operated in any orientation.

17900-2153-0

The 3480 dipole electromagnet is a light weight versatile system that can provide fields approaching 4 Tesla. At 34 kg this magnet can easily be moved between applications and can be operated in any orientation.

16928-0000-0_A_IST600S_Adaptor_Plug

The 3480 dipole electromagnet is a light weight versatile system that can provide fields approaching 4 Tesla. At 34 kg this magnet can easily be moved between applications and can be operated in any orientation.

5972_Magnet_Control_Users_Manual

5972_Magnet_Control_Users_Manual USER’S MANUAL 5972 MAGNET CONTROL

5453 User Manual

5453 User Manual USER’S MANUAL MODEL: 5453 SHIELDED HELMHOLTZ COIL

5201 sn35 Excitation Vertical Field

MODEL: 5201 PROJECTED FIELD ELECTROMAGNET TEST DATA Hysteresis & AC Excitation

3480-SN04-thermal-stability

The 3480 OG dipole electromagnet is a light weight versatile system intended to provide an open geometry particularly suited to MOKE applications. At 32 kg this magnet can easily be moved between applications and can be operated in any orientation.

3MTS SENIS flyer inner

We invented, produce and sell some of the most advanced magnetic field and electric current sensors on the markets. In the context of customized developments for specific applications we may licence part of our base technologies and designs to dedicated customers.

2SA10

Sentron’s new magnetic angular sensor 2SA-10 detects the absolute angular position of a small magnet that is positioned above the device surface. The 2SA-10 is an integrated combination of a CMOS Hall circuit and a thin ferromagnetic disk. The CMOS circuit contains two pairs of Hall-elements for each of the two directions parallel with the chip surface X and Y. The ferromagnetic disk amplifies the external magnetic field and concentrates it on the Hall elements.

1DSA-05-Dif-to-Sin-Adap

The 1DSA-05 converts a differential voltage into a corresponding single-ended voltage with respect to an external ground reference. The 1DSA-05 can be used as an extension of the electronic module (Module E) of SENIS’s single-axis magnetic flux density to voltage transducers: it enables measurement of the transducer output voltage using the instruments that have singleended inputs (such as oscilloscopes).

The SPI Supplies Family of Vacuum Pump Fluids

The SPI Supplies Family of Vacuum Pump Fluids Pump fluids can be segmented by application (e. g. mechanical pump vs diffusion pump) or fluid type (e.g. perfluorinated polyether vs. silicone vs. polyphenyl ether vs. dioctyl sebacate vs. other hydrocarbon type fluids).

In Situ Probing of IgG Conjugated Gold Nanoparticles in Liquids by SEM and ToFSIMS

We report recent results of in situ observations of IgG conjugated gold nanoparticles in a novel portable vacuum compatible microfluidic device using scanning electron microscope (SEM) and time-of-flight secondary ion mass spectrometry (ToF-SIMS). The unique feature of the liquid flow cell is that the detection window is open to the vacuum allowing direct probing of the liquid surface. The liquid is held within the aperture by the surface tension. The flow cell is composed of a silicon nitride (SiN) membrane and polydimethylsiloxane (PDMS). We have demonstrated that it is fully compatible with vacuum operations for surface analysis. The aperture can be drilled through the 100 nm SiN using a SEM focused ion beam (FIB) or the primary ion beam in ToF-SIMS. Characteristic signals of the conjugated gold nanoparticles were successfully observed through the aperture by both energydispersive X-ray spectroscopy (EDX) in SEM and ToF-SIMS.

SPI Supplies UV Prep™ for SEM

All SEM sample surfaces are typically coated with a thin hydrocarbon contamination due to sample preparation or storage. When imaging or analyzing at low kV, this contamination contributes significantly to the results obtained. By eliminating surface contaminants, images and data of the true sample surface can be obtained, and finer surface details become visible.

05001/05002/05005 S Paint S Streaker MSDS

Structure Probe Inc. / SPI Supplies confirms that: 05001-AB, 05002-AB, 05002-GA, 05002P-AB, and 05002-GA Silver Conductive Paint are RoHS2 compliant, fulfilling the definitions and restrictions defined under Directive 2011/65/EC of the uropean Parliament and of the Council of 21 July 2011.

Precision Glass Cutters

The SPI Supplies line of Precision Glass Cutters are designed to allow users to quickly and easily cut large pieces of materials into smaller sizes, utilizing either a carbide or diamond cutting wheel. It is not technically a "cutter", but rather creates a score mark in the material that allows the user to then create a clean break by snapping along the score line.

Apiezon Wax W100 MSDS

Apiezon waxes are versatile products offering a multitude of uses. The key applications and features of the products are shown in the table opposite.

Apiezon Wax W W40 and W100 Vacuum Sealing and Mounting Waxes Datashee

Apiezon waxes are versatile products offering a multitude of uses. The key applications and features of the products are shown in the table opposite.

美国ARS公司CS202AI-DMX-1SS高效型闭循环无液氦低温恒温器

典型特点 l 无需消耗制冷剂 l 更高真空的不锈钢焊接结构 l 1.25 英寸的大光学窗口 l 大样品视角利于光学采集(F/.8) l 可任意方向操作 l 可根据客户要求进行定制 可选配置及升级选项 l 4 K 冷头 l 5.5 K 冷头 l 450 K高温台 l 800 K 高温台 l 可定制温度计结构 l 可定制接线结构 l 可定制窗口材料 l 可定制样品座

美国ARS CS210AF-GMX-19OP-顶端装载光学型闭循环低温恒温器

X-19OP是顶端装载样品的光学型恒温器，样品置于氦气交换气体腔，使用样品杆更换样品，换样时无需关闭制冷机，这样的设计换样速度快，特别适合需要进行大量样品测试情况。而且样品置于冷的氦气环境中，适用于各种导热性不好的样品降温。 X-19OP系统有大的光学通路，可选择不同窗口适合各种光学实验。

美国ARS CS204AF-FMX-19OP-顶端装载光学型闭循环低温恒温器

X-19OP是顶端装载样品的光学型恒温器，样品置于氦气交换气体腔，使用样品杆更换样品，换样时无需关闭制冷机，这样的设计换样速度快，特别适合需要进行大量样品测试情况。而且样品置于冷的氦气环境中，适用于各种导热性不好的样品降温。 X-19OP系统有大的光学通路，可选择不同窗口适合各种光学实验。

美国ARS CS204AE-FMX-1AL标准光学型闭循环低温恒温器

X-1AL系列标准光学型闭循环低温恒温器因其测试灵活，价格经济而成为绝大多数实验室样品及装置测试的最优选择，该系统广泛应用于各种光、电、磁测试。 X-1AL系列恒温器可配备DE-202或DE-204系列冷头，根据客户需要可选择4K，5.5K，10K不同型号。