Insite IG pH and ORP sensors

The Model 50 sensor holder and replaceable Model 51 (pH) or Model 52 (ORP) make up sensors with embedded electronics, custom geometry and a field-proven cartridge. These sensors can be used with the Insite IG Single Channel, Dual Channel and Multi-Parameter transmitters

Model 50

The Model 50 Holder includes all of the electronics to communicate with our continuous analyzers and interface with the cartridge. The internal electronics feature a high quality isolated preamplifier with integrated A/D conversion to maximize noise immunity and extend useful cartridge life.

The Model 50 Holder utilises The Insite IG standard mount, featuring a PVC 1-½" NPT male mounting thread. The Holder comes standard with tool free 1/4" O.D. tubing connectors for the integrated jet clean, and 33ft (10m) of sensor communications cable. Additional cable length is available upon request.

Model 51 (pH), Model 52 (ORP)

These two sensors use a cartridge type electrode making replacement simple and easy. The cartridge is sealed into the holder with a reliable double o-ring seal. All replacement electrodes ship complete with o-rings. The threaded TNC connector at the top of the electrode body ensures a reliable electrical connection to the holder..

The measuring surface is surrounded by the flat porous reference junction. The large area of this porous junction extends the lifetime of the cartridge and allows for excellent sample contact. The electrode is enclosed by the electrode body. Built into the electrode body is a sealed, gel filled double junction reference half cell. This design adds an extra barrier against contaminants, that can significantly extend the service life of the electrode.

Other Sensors in this range: Optical Dissolved Oxygen  - Suspended Solids