HCS-501空气控制系统中物理指标检测方案

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发布时间: 2015-01-20
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北京希望世纪科技有限公司

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HCS-501空气控制系统可以产生实验室测试所需要的作为测试目标的一定条件下已知流量温度、湿度的空气。HCS-501最常用于检测对于载有有毒化学水汽的已知流量、温度、湿度的空气穿过气体面罩和过滤器时对有毒物质的过滤和分离能力。 仪器的流量、湿度和温度可以通过三个相对独立的显示和控制旋钮分别监控可调整。

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MILLER-NELSON INSTRUMENTS HCS-501 MNR ModelHCS-501 SeriesFlow-Temperature-HumidityControl System Features Applications Microprocessor Controlled Operation Audible Alarms & Shut-Downs to protectInstrument from Damage Updated Temp & RH Probe Easy to Install Digital Readout Direct Dial Controls ◆ 20-85% Relative Humidity at 25℃ 20-35℃, with cooling option 2-20, 5-50,10-100,20-200,50-500 L/minair flow ranges, Custom Flow Rangesavailable upon request. ◆Atmosphere Generation for Respirator Car-tridge & Filter Evaluation -Instrument & Detector Calibration -PPE Permeation Studies -Air Sampler Evaluation ◆Biosphere Studies -Small Animal Environmental Controls-Plant Growth Studies ◆ Environmental Chamber Design - Product Environmental Stability Studies- Micro Balance Environment ◆Aerosol Generation ◆Desiccant Capacity Measurements Layout of Components Inside Instrument (Top View) AIR WATER Miller-Nelson Instruments, a unit of Assay Technology Description The flow, temperature and relativehumidity are set to the desired levelusing direct reading dial potentiome-ters. Air flow is measured and con-trolled using a digital mass flow con-troller. A temperature-humidity sen-sor measures the actual conditions.The electronic signals from the sensorform a feedback loop to the controllercircuit board. This unit activates heat-ers in a water reservoir and the hu-midified air stream to attain and main-tain the temperature and humidity con-ditions. Control functions require nooperator intervention, except for peri-odic calibration. All parameters canbe observed visually on digital panelmeters or monitored with a strip chartrecorder. Cooling below room tem-perature can be achieved using thecooling option (Item CP-100). Specifications Relative Humidity Range 30-90%@ 20℃;20-85%@ 25℃;10-75%@30°℃ ● Temperature Range Ambient ±2℃—35C, without Cooling Option; 20-35℃ with Cooling Option Air Flow Ranges HCS-501-20, 2-20 L/min HCS-501-50, 5-50 L/min HCS-501-100, 10-100 L/min HCS-501-200,20-200 L/min HCS-501-500.50-500 L/min Custom Flows available, upon request ● Warm-up Time 5-15 minutes Dimensions 20”x 20”x 10” Weight 40-60 pounds . Power Requirements 120 VAC, 50-60 Hz ● Water Requirements Deionized, purified water, ASTM Type I, resistivity> 18 MOhm-cm,very low organics Compressed Air Supply Clean, dry compressed air delivered at a constant pressure of 65±5 psi Stealth Street, Livermore, CA ● ● www.assaytech.us
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北京希望世纪科技有限公司为您提供《HCS-501空气控制系统中物理指标检测方案 》,该方案主要用于其他中其他检测,参考标准--,《HCS-501空气控制系统中物理指标检测方案 》用到的仪器有HORIBA便携式PG-350气体分析仪