HACH DRD1R5.1 Digital ORP Sensor (-1500 ~ +1500 mV; Non-HEV)

Body Material: PPS

Cable Connection: Digital

Cable Length: 10 m (33 ft)

Cable Length: 10 m

Compliance: For non-hazardous and non-maritime applications only

Electrode Material: Platinum

Electrode Type: General Purpose

Flow: 3 m (10 ft.) per second, maximum

Mounting: Convertible

Operating Temperature Range: –5 to 70 °C (23 to 158 °F) pHD and ORP

: Before initial pH calibration, calibrate the temperature measurement when the sensor is in water or buffer which is at approximately the same temperature as the pH buffers.

Range: -1500 to +1500 mV ORP

Sensitivity: ± 0.5 mV

Sensor Cable: Integral; 4 conductor cable with one shield and polyurethane jacket; rated to 105 °C (221ºF); 10 m (33 ft.) standard length

Sensor Type: Digital

Temperature Accuracy: ± 0.5 °C (± 0.9 °F)

Temperature Sensor: Sensor Pressure/Temperature Limits; Digital: 6.9 bar

Transmission Distance: 100 m (328 ft.), maximum

Transmission Distance: 1000 m (3280 ft.), maximum when used with a termination box

Warranty: 12 months

Wetted Materials: PEEK or PPS, salt bridge of matching material with PVDF junction, glass process electrode, titanium ground electrode, and FKM/FPM O-ring seals (pH sensor with optional HF-resistant glass process electrode has 316 stainless steel ground electrode, and perfluoroelastomer wetted O-rings; consult factory for other available wetted O-ring materials)

What's included?: Includes: sensor with 33 ft cable and manual

Datasheet