Trichloroethylene 50/a, 50 - 500 PPM, (8101881) 5.0u • Benzene pre-filter tubes and

• Benzene pre-filter tubes and holder (benzene versions)

a) O2 + TiCI3 š TiIV-compound+ HCl

Single-gas and Quad-gas)

you can effectively and economically low flow sample from the well’s screened section

EXTERNAL POWER VOLTAGE EXTERNAL POWER CURRENT:  8-36 VDC (not required for normal operation)

Trichloroethylene 50/a, 50 - 500 PPM, (8101881) 5.0u • Benzene pre-filter tubes andTrichloroethylene 50 a, 50 500 PPM, Part # 8101881, 10 Tests Application Range Standard Measuring Range: 50 to 500 ppm Number of Strokes n: 5 Time for Measurement: approx. 1. 5 min Standard Deviation: 10 to 15 % Color Change: pale grey orange Ambient Operating Conditions Temperature: 15 to 40 C Absolute Humidity: 5 to 12 mg H2O L Reaction Principle a) Trichloroethylene + CrVI Cl2 b) Cl2 + o tolidine orange reaction product Cross Sensitivity Other