Cyanogen Chloride 0.25/a, 0.25 - 5 PPM, (CH19801) Multi-Gas The Model 464 Electronic Pump

The Model 464 Electronic Pump Control Unit is available in 125 psi or 250 psi versions

One handed operation Using the Lever Arm can make sample collection easier because it supports the discharge end of the pump’s tubing

5 - 100 PPM

DPD (Free) Chlorine

5 mm light path

Cyanogen Chloride 0.25/a, 0.25 - 5 PPM, (CH19801) Multi-Gas The Model 464 Electronic PumpCyanogen Chloride 0. 25 a, 0. 25 5 PPM, Part # CH19801, 10 Tests Application Range Standard Measuring Range: 0. 25 to 5 ppm Number of Strokes n: 20 to 1 Time for Measurement: max. 5 min Standard Deviation: 30 % Color Change: white pink Ambient Operating Conditions Temperature: 5 to 40 C Absolute Humidity: < 50 mg H2O L Reaction Principle a) CICN + pyridine glutaconaldehyde cyanamide b) Glutaconaldehyde + barbituric acid pink reaction product Cross