Sulphur Dioxide 20/a, 20 - 200 PPM, (CH24201) Depth Indicator The Model 101 P2 Water

The Model 101 P2 Water Level Meter uses high quality polyethylene tape that reels smoothly

AEx ia IIC T4 Ga

Integral USB connection for data transfer to a PC

15 – 10 ppm

2cm) Weight:

Sulphur Dioxide 20/a, 20 - 200 PPM, (CH24201) Depth Indicator The Model 101 P2 WaterSulphur Dioxide 20 a, 20 200 PPM, Part # CH24201, 10 Tests Application Range Standard Measuring Range: 20 to 200 ppm Number of Strokes n: 10 Time for Measurement: approx. 3 min Standard Deviation: 10 to 15 % Color Change: brown yellow white Ambient Operating Conditions Temperature: 0 to 40 C Absolute Humidity: < 30 mg H2O L Reaction Principle SO2 + I2 + 2 H2O H2SO4 + 2 HI Cross Sensitivity Hydrogen sulfide is indicated, with the same sensitivity. It