Phosgene 0.05/a, 0.04 - 1.5 PPM, (CH19401) Model 410 500 ppm sulfur dioxide

500 ppm sulfur dioxide

111913          101B Water Level Meter

Color Change: violet š pale brown

Standard Measuring Range:                                       Qualitative

• CE rated for quality

Phosgene 0.05/a, 0.04 - 1.5 PPM, (CH19401) Model 410 500 ppm sulfur dioxidePhosgene 0. 05 a, 0. 04 1. 5 PPM, Part # CH19401, 10 Tests Application Range Standard Measuring Range: 0. 04 to 1. 5 ppm Number of Strokes n: 33 Time for Measurement: max. 11 min Standard Deviation: 50 % Color Change: yellow viridian Ambient Operating Conditions Temperature: 10 to 30 C Absolute Humidity: < 20 mg H2O L Reaction Principle COCI2 + ethylaniline + dimethylaminobenzaldehyde viridian reaction product Cross Sensitivity Carbonyl bromide and