The 2839-2842 Conductivity/ Resistivity Electrodes are available in four cell constants from 0.01 to 10.0 cm-1, and are suitable for a wide variety of applications from high purity water quality monitoring to weak acids and bases. 316SS electrode surface finishes are controlled in a precision bead blasting operation to ensure measurement accuracy and repeatability.
The PEEK™ insulator and process connections are injection over-molded to minimize variance between electrodes. Double threaded connections in either 3/4 in. NPT or ISO 7/1-R 3/4 enable quick and easy installation in submersible or in-line configurations. Transmitter integral mounting kit and junction boxes are available as accessories.
Fields of Application:
Water Treatment & Water Quality Monitoring
Reverse Osmosis
Deionisation
Cooling Tower and Boiler Protection
Distillation
Desalination
Demineraliser
Semiconductor
Aquatic Animal Life Support Systems
Advantages:
Controlled surface finish ensures accuracy and repeatability
316SS electrodes with injection molded PEEK™ process connections and insulators
Compact electrode length for easy in-line installation
Suitable for operation up to 131 °C (268 °F)
3/4 in. NPT or ISO 7/1 - R 3/4 process connections
Double-threaded connection for in-line or submersible mount
Triple orifice flow-through design reduces clogging and bubble entrapment
Cell constants may be traceable to NIST and certified to within ±1% of value
Integral Mounting Kit and junction box acccessories
