Hach · LXV434.99.00001

9187sc Chlorine Dioxide Analyser

The 9187 sc Chlorine Dioxide (ClO 2 ) Sensor is an online, single-channel industrial sensor that measures ClO 2 in drinking water treatment plants, distribution networks and other applications requiring ClO 2 monitoring at ppb and ppm levels…

Weight6.5 kg
FlowAutomatic regulation 14 L/h (200 - 250 mL/min) with flow cell
Relative humidity0 - 90% non-condensing
Maintenance interval6 months for diaphragm and electrolyte in typical operation (range: 3 to 12 months)
Pressure range0.1 - 2 bar in flow cell
Accuracy5% or ±10 ppb ClO 2 , whichever is greater
Warranty24 aylar
Width250 mm
Interferences--
Operating temperature range0 - 45 °C
Calibration interval2 months
Calibration methodZero Calibration: Electrically or with ozone-free water. Calibration: Comparison of lab method with process sample
MountingFlat, vertical surface (panel, stand, etc.)
Enclosure RatingIP66 / NEMA 4X
Sample outlet0.5 " ID
Sample inlet0.25 " OD
Sample temperature2 - 45 °C
Measuring range0 - 2 mg/L ClO 2
Measuring principleAmperometric/Membrane (electrode, membrane, electrolyte)
Measurement frequencyContinuous
ParameterChlorine dioxide
Storage conditions-20 - 60 °C
Detection limit0.01 mg/L ClO 2
Temperature compensationAutomatic over sample temperature range
Automatic over sample temperature range
Standard deviation1.5 %
Response time90% in less than 90 seconds
Height270 mm

Product code: LXV434.99.00001