Continuous on-line hardness analyzer Thermo Scientific Water Analysis

Orion Calcium Hardness Monitor
The Orion 1820 Calcium Hardness monitor is one of a series of microprocessor-based analyzers designed to measure trace ion levels in relatively pure water continously. The Orion 1820 has been specifically designed to operate in the effluent of a zeolite exchanger in a water softening system.

The Orion 1820 Calcium Hardness monitor is one of a series of microprocessor-based analyzers designed to measure trace ion levels in relatively pure water continously. A unique system for pH adjustment eliminates the need for expensive reagents and frequent maintenance. Instrument calibration is quick, simple, highly reliable and accurate using a simple pipet. A temperature sensor, immersed in the sample, monitors sample temperature and is used for automatic temperature compensation. A signal conditioner offers the choice between linear and logarithmic concentration output. Since the Orion 1820 has been designed with few moving parts, it requires little maintenance and is extremely reliable.
Orion 1820 Calcium Hardness Monitor, Double known addition calibration technique, complete with calcium electrode (100049), reference electrode (100056), temperature sensor (181127), standard solutions kit (182040), signal output module (180001), and one instruction manual. Wired for 115, 100, 220V AC, 50/60 Hz. Requires reagent (182011).

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