270-WQ201 pH Sensor

The 270-WQ201 pH Sensor is a rugged reliable water pH measuring device. The pH transmitter is mounted on 25' of marine grade cable, with lengths up to 500' available on request. The pH sensor output is 4-20 mA with a three wire configuration. The pH transmitter's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing. The pH transmitter also uses a removable shield and replaceable pH sensor element for easy maintenance.

Specifications

Output: 4-20 mA
Range: 0-14 pH
Accuracy: 2% of full scale
Maximum pressure: 40 PSI
Operating voltage: 10-36 Vdc
Current draw: 5.5 mA plus sensor output
Warm-up time: 3 seconds minimum
Operating temperature: -5° to +55°C
Size of probe: 1-1/4" diameter x 10" long
Weight: 1 lb

Ordering Information

270-WQ201 pH Sensor, includes 25' cable
270-WQEXC Extra Cable, over included cable length, up to 500'

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