Colormetry

Hardness in feedwater is widely recognized as one of the primary causes of boiler damage. Determining the concentration of hardness ions in incoming water has traditionally required manual testing with chemical indicator solutions. These conventional procedures can be slow, prone to human error, inconsistent between operators, and incapable of providing continuous oversight of hardness breakthrough. Colormetric technology addresses these limitations by automating the entire process — from sample collection and reagent dosing to mixing and measurement — enabling accurate, ongoing monitoring without manual intervention.

Specifications Special Features Note

Specifications

Colormetry
VoltageAC 24V
Frequency20W
Method50/60 HZ
Monitor Range3,450 LB/HR
Alarm Set PointOver 1 MG/LOver 2 MG/L
External Alarm PointAlarm output capacity at contact C : AC 24V 1A, Dry Contact
Operation OutputOpen collector output capacity : DC 24V, 70mA
Raw Water Pressure7-70 PSI
Water Temperature41-104 F°
Operation Temperature41-122 F°
Humidity20-90%RH (no condensation, no freezing)
Cartridge ReplacementEvery 4 months
Connector Size – InletØ 1/4 in. (diameter) tube
Connector Size – OutletØ 5/16 in. (diameter) tube
InstallationIndoor wall mount
Configuration5 W x 4 L x 20.6 H in.
Weight4.6 LBS