Index of Refraction
measure of a light bending between two media.
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Oxygen Index Detector
DRK304A
Shandong Drick Instruments Co., Ltd.
DRK304A Oxygen Index Detector has simple structure and convenient operation. It has the following advantages: high-precision oxygen sensor, digital display, high precision, long life, simple structure, easy to operate, without going through the formula, panel-style operation, gas pressure. Adopting table control method to ensure its accurate readings convenience, and high reliability. The use of imported oxygen analyzer control oxygen Gas passage adopts high pressure connector to prevent air leaks effectively.
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Oxygen Index Tester
TF335
TESTEX Testing Equipment Systems Ltd.
Oxygen Index Tester, to determine the minimum oxygen concentration required for the combustion of a sample in the mixed gas of oxygen and nitrogen under the standard conditions.
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Melt Flow Indexers
Tinius Olsen is proud to introduce our latest evolution of melt indexer to meet almost every need. This new model, the MP1200, meets, and surpasses, all the requirements of Procedure A and Procedures B, C and D of ASTM D1238.
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High-Sensitivity Refractive Index Detector
RID-20A
Inheriting the stability and extensibility that are the strengths of the Prominence series, the new RID-20A model of differential refractive index detector is designed with a new reference-cell auto-purge feature and validation support function.
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WBGT Index Measurement
HD32.2A
HD32.2A is a thermal microclimate data logger to measure WBGT (Wet Bulb Globe thermometer temperature) Index in Hot Environments according to ISO 7726 and ISO 7243.
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Aluminum Film Index Tester
DRK120
Shandong Drick Instruments Co., Ltd.
DRK120 aluminum film thickness tester is new instruments as the development of new packaging material. It is used to test aluminum coating in the barrier film, which is around 35NM thickness. This aluminum coating improves the barrier property a lot, because common gas and aromatic gas couldn’t dissolve in metal. The aluminum coating could protect packing material and avoid light. So thickness test and control of aluminum film is very important, the thickness of aluminum will affect the barrier property of film a lot.
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product
Tracking Index Test Apparatus
CX-L19
Shenzhen Chuangxin Instruments Co., Ltd.
It applied with rectangle size of platinum electrode, each electrode can force to the sample is 1.0±0.05N. Electrode Distance: 4.0mm±0.01mm, included angle: 60°±5°. Electrode Voltage: 100~600V, (48~60HZ) adjustable, when the short-circuit current at 1.0±0.1A, the voltage goes down less than 10%. The liquid drop device can make the liquid height from 30~40mm (adjustable), drops liquid size is 44~55 drops/1cm3. The interval drops of liquid is 30s±5s (adjustable). During the testing, the short-circuit current is more than 0.5A to keep 2 seconds, then shut off current, it show the sample not pass. Inside dimension: 0.5CBM and outside dimension: 630mm*390mm*750mm.
