C206H Oxygen Transmission Rate Tester
C206H Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method and conforms to ASTM D3985.
Product Features
Coulometric Sensor
Product Features
Coulometric Sensor
- Equipped with Labthink latest technology ppb-level coulometric sensor features a wider test range.
- Designed conforming to ASTM D3985, intrinsic standard and no calibration is required.
- Ultra-long service life which three times that of traditional oxygen coulometric sensor.
- Embedded with over-range warning and automatic protection function.
Test Principle
The pre-conditioned specimen is clamped in the test cell, oxygen or air flows on one side of the specimen while a stream of high purity nitrogen flows on the other side. Oxygen molecules permeate through the specimen into the nitrogen side and are carried to the coulometric sensor. The sensor analyzes the oxygen concentration and calculates the oxygen transmission rate and other factors.
Standard
ASTM D3985 , ASTM F1307 , GB/T 19789 , GB/T 31354 , DIN 53380-3 , JIS K7126-2-B , YBB 00082003-2015
C206H Oxygen Transmission Rate Tester
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