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1 HP TEFC Motor @ 60 Hz
b) AsH3 + Au/Hg-complex Au (colloidal)
bump tests and calibrations are straightforward
Color Change: pale grey grey-brown
Free halogens cause substantial minus errors
Hydrogen Sulfide 100/a, 100 - 2,000 PPM, (CH29101) Bailer 1 HP TEFC Motor @Hydrogen Sulfide 100 a, 100 2,000 PPM, Part # CH29101, 10 Tests Application Range Standard Measuring Range: 100 to 2,000 ppm Number of Strokes n: 1 Time for Measurement: approx. 30 s Standard Deviation: 5 to 10 % Color Change: white brown Ambient Operating Conditions Temperature: 0 to 40 C Absolute Humidity: 3 to 40 mg H2O L Reaction Principle H2S + Pb2+ PbS + 2 H+ Cross Sensitivity No interference by: 2,000 ppm sulfur dioxide 100 ppm nitrogen dioxide
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