Orion High-Level Chloride Monitor

The Orion 1817HL High-Level Chloride Monitor continuously measures 
chloride in seawater-cooled stations and is primarily used to control 
boiler blowdown. Orion 1817HL Monitor measures chloride over the 
range 0.1 to 100 ppm. 

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, mounted in the measuring cell, is used for automatic 
temperature compensation. The installed signal conditioner offers the 
choice between linear and logarithmic concentration output. Since the 
1800 Series Monitors have been designed with few moving parts, they
require little maintenance and are extremely reliable.