pH and ORP Sensors

pH and ORP Sensors

These measuring instruments with waterproof probes are available as plug and play with the IP67 box.

It can be given in separate boxes as pH or ORP.

Data transmission for automation is available in 4 – 20 mA.

Usage places

These industrially designed products can be used by immersion in liquid or by mounting on a surface.

pH ORP
Measuring Range 1…14 +/- 2000 mV
Reaction time 95% in 1s 95% in 1s
Probe Measurement Accuracy +/- 0.0001
Data Transfer Accuracy +/– 0.002 +/– 1mV
Built-in Temperature sensor Yes (PT-1000) No
Operating temperature 1 − 99 °C 1 − 99 °C
Sensor Cable Length 3 m 3 m
Maximum Depth 60m 60m
Maximum Pressure 100 PSI 100 PSI
Calibration Need 1 per year 1 per year
Life (according to use) 4 years 4 years
Power Input AC 100V – 240 V – 50 Hz
Rated Current Max. 0,077A / 1,0A @ 12V DC 0,012A / 0,025A @ 220V AC
Data transfer 4-20 mA
Protection Class IP67

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