TUBE HYDROCHLORIC ACID 50/a

Details:

DRAEGER Tube, Hydrochloric Acid 50/a - Order No. 6728181
Standard Measuring Range : 500 to 5,000 ppm / 50 to 500 ppm
Number of Strokes (n) : 1 /10
Time for Measurement : app. 30 s / app. 4 min
Standard Deviation : 10 to 15 %
Colour Change : blue > white
Ambient Operating Conditions Temperature : 10 to 50 °C
Absolute Humidity : max. 15 mg H2O / L
Reaction Principle
HCI + Bromophenol blue > white reaction product
Cross Sensitivity
Hydrogen sulphide and sulphur dioxide do not interfere in the TLV range. It is impossible to measure hydrochloric acid in the presence of other mineral acids. Chlorine and nitrogen dioxide are indicated, but with different sensitivities.

Product Number: 80-6728181
Manufacturer: Draeger Safety

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