Oxidation-reduction sensor

Designed to meet the demanding needs of field and process work, the TPS ORP Sensor provides quick and accurate oxidation-reduction potential measurements for water quality monitoring. With a response time of less than 30 seconds to attain 95% of full response, its platinum disc shape maximises surface area for rapid, precise readings. Even in difficult sample circumstances, a double-junction reference (ceramic and pellon, Ag/AgCl gel-filled) increases sensor life and measurement stability by reducing reference electrode contamination.

With 1 mV resolution and ±1 mV precision, the sensor offers reliable, consistent ORP data over a ±1500 mV range. An integrated temperature sensor reduces setup time and user error risk by simplifying calibration and measurement. Each unit gives operators total transparency over sensor performance and condition throughout its working life thanks to integrated health tracking and factory calibration.

ORP Range: ± 1500 mV
ORP Resolution: 1 mV
ORP Accuracy: ± 1 mV
ORP Response Time: < 30 seconds to 95% of full response
ORP Sensor Type: Platinum Disc, DJ w/ceramic & pellon, Ag/AgCl, Gel
Temperature Sensor: Integrated