Phosphine 25/a, 200 - 10,000 PPM / 25 - 900 PPM, (8101621) IFM Part # 6728981

Part # 6728981

Standard Measuring Range: 5 to 80 ppm

• Use in harsh environments

Air sampling filters may be attached to the collar or lapel

LM3: Meters and centimeters: with markings every mm

Phosphine 25/a, 200 - 10,000 PPM / 25 - 900 PPM, (8101621) IFM Part # 6728981Phosphine 25 a, 200 10,000 PPM 25 900 PPM, Part # 8101621, 10 Tests Application Range Standard Measuring Range: 200 to 10,000 ppm 25 to 900 ppm Number of Strokes n: 1 10 Time for Measurement: approx. 1. 5 min approx. 10 min Standard Deviation: 10 to 15 % Color Change: yellow dark brown Ambient Operating Conditions Temperature: 0 to 40 C Absolute Humidity: < 30 mg H2O L Reaction Principle PH3 + Au3+ Au (colloidal) Cross Sensitivity Arsine and antimony