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Shandong Drick Instruments Co.,LTDFree·1YRS
DRK-T453 Protective Clothing Anti-Acid And Alkali Test System
NegotiableUpdate on June 13
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Plastic soft package testing instrument
- Place of Origin
- City, Province
Overview
DRK-T453 Protective Clothing Anti-Acid And Alkali Test System
Product Details
Product details
DRK-T453 Protective Clothing Anti-Acid And Alkali Test System
Product Introduction
The conductivity method and automatic timing device are used to test the penetration time of the fabric protective clothing for acid and alkali chemicals. The sample is placed between the upper and lower electrode sheets, and the conductive wire is connected to the upper electrode sheet and is in contact with the upper surface of the sample. When the penetrating phenomenon occurs, the circuit is turned on and the timing stop
Technical Standard
The apparatus fits for the standards of GB 3682, ISO 1133, ASTM D 1238,ASTM D 3364,DIN 53735,UNI-5640,JJB878
Product Parameters
1. Test time range: 0～99.99min2. Specimen specification: 100mm×100mm3. Power supply: AC220V 50Hz4. Test environment: temperature (17～30)℃, relative humidity: (65±5)%5. Reagents: Promise acid protective clothing should be tested with 80% sulfuric acid, 30% hydrochloric acid, 40% nitric acid; inorganic alkali protective clothing should be tested with 30% sodium hydroxide; electrodeless acid protective clothing should be 80% % Sulfuric acid, 30% hydrochloric acid, 40% nitric acid, and 30% sodium hydroxide were tested.
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