金属表面油膜测厚仪

OFIS 2.0-PoRTABlf

OIL FilM THICKNESS MEASURED EASY, FAST AND OBJECTIVE

油膜厚度实测容易，快速和目的 

The OFIS 2.0-Portable is a handheld device for mobile oil film measurement. With OFIS 2.0 the oil layer on metallic surfaces can be inspected within a few seconds. Time consuming gravimetric or chemical analysis becomes dispensable. The Portable reduces your costs and optimizes your product Product performance. In shortest  time you will learn to handle OFIS 2.0, a tool designed for a rough industrial environment .

该OFIS2.0-Portable是一个手持设备的移动油膜测量。与OFIS2.0在金属表面的油层可以在几秒钟内进行检查。耗时重量或化学分析变得可有可无。便携式降低您的成本，并优化你的产品，产品性能。在最短的时间内，您将学习如何处理OFIS2.0，专为恶劣的工业环境的工具。

 OFIS 2.0 measures oil films and hotmelts In the range of 0.1- 5g/m2(10~5oo mg/ft2).The tool is already calibrated for common used steel grades like cold rolled,galvanized,  hot zinc or phosphated (others can be added). After selecting the steel grade and setting the OFIS 2.0 on the probe, the measurement will be started by a push button.No reference measurement Is needed.Within less than 1second the oil film thickness In g/m2 or In mg/ ft2  Indicated on the display.

OFIS2.0措施油膜和热熔胶在0.1?5g/m2（10?5OO mg/ft2）的范围内，该工具已经被校准为常用的钢种象冷轧，电镀锌，热镀锌或磷化（另外可以添加）。选择钢种和探头设置OFIS2.0后，测量将通过推button.No参考测量是必要的启动。在不到1秒油膜厚度在g/m2或在毫克/平方尺显示在显示屏上。

Besides single also series measurements with average function are provided by the OFIS 2.0.The individual resuls and the average values can be stored together with the coil number for later evaluations on a PC.

除了单个系列还具有测量平均功能是由OFIS2.0.The个人的结果返回提供，平均值可以与在PC上后评估的线圈数被存储。

 MEASUREMENT PRINCIPLE

The OFIS 2.0 technology takes advantage of Lambert·Beer's light absorption law. It states that the thickness of an oil film Is directly proportional to the extinction of light.

该OFIS2.0技术利用Lambert·Beer's的光吸收定律。它指出，油膜的厚度成正比的光的消光

The oiled strip is illuminated  with a special developed light source. On Its path the light penetrates the oil film and Is reflected from the surface.The reflected light is accumulated In an optic unit. A small number of characteristic wavelengths are separated and examined  by a PbSe detector. which is cooled and stabilized to ensure a low-noise and drift-free measurement.

涂油带被照亮一个特殊的发达光源。关于它的路径的光穿过油膜并从所述表面反射。该反射光被积累在一个光学单元。少数特征波长的由硒化铅探测器分离和检测。其中被冷却和稳定，以确保低噪声和漂移的测量值。

TECHNICAL DATA

Dimensions:                  400 mm x 145 mm

Weight:                         3.4 Kg lncl battery

Protection closs:             IP 54

Powr supply:                 7.z V NIMH-rechargeable battery pack

Measuring range:            0.1·- 5g/m2(10~5oo mg/ft2).

Display:                         LCD, 4x 20 characters, illuminated

Measurement mode:       single or series with averaging

Data:                             can be stored with coil number.name and time

Data transfer:                 data transferable to PC

Additional accessories:    second NiMH-rechargeable battery pack,

                                    charging unit, transport case,interface  cable.