On-Line Ion Analyzer
The standard sensors viz., Hardness, Chloride, Sulfide, Ammonium etc. have 316 Stainless Steel housings although various materials of construction are available to maximize sensor performance while minimizing cost of ownership.
The Ion Selective Sensors convert the analog signals from the electrode cartridge into a digital protocol that allows two way communications with the transmitter. The identity of sensor, measurement type and serial number, are stored in the sensor’s memory along with three calibration registers. When connected to a digital analyzer the sensor’s information is uploaded to the analyzer. This configures the displays and outputs of the transmitter to the values appropriate to the sensor’s measured parameter.
The Insertion Sensor uses a ¾” MNPT compression fitting as the process connection. This allows a variable insertion length to accommodate installation in pipe tees, flow cells, or through tank walls. If the fitting is reversed the sensor can be installed in a stand pipe for submersion into a tank.
The Valve Retractable Sensor uses a 1” ball valve with a 1” NPT process connection. Loosening the rear compression fitting allows the sensor to slide freely through the ball valve but stop at the compression fitting for either insertion into the process or retraction from the process.