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Greenspan ORP100 ORP Sensor

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The Greenspan Analytical ORP Sensors are versatile instruments offering superior features to provide unparalleled reliability while tolerating rough treatment in the tough environments where they are deployed.

Oxidation Reduction Potential Sensors ORP100 with 4-20mA output

• Borehole and pipeline monitoring
• Effluent monitoring
• River and stream measurements

Range +/- 500mV
Temperature Range 0-40C
Accuracy +/- 10mV (or +/- 0.2mA)

Supply Voltage 8-15VDC Reverse polarity protected-Surge protected to 2kV
Quiescent Current 12 mA
Warm up time to stable reading 2 Seconds
Output 4-20mA

Wetted Materials 316 Stainless steel, Delrin
Dimensions length 206 mm,
S/S body 31.8 mm OD
Delrin body 38 mm OD

Output Load (min-max) 0-500 ohms at 14V
0-400 ohms at 12V
Storage Temperature - 20 to +60C

Ordering Information:
ORP Range Please specify Range: +/- 500mV, +/- 1,000mV or 0 - 1000mV

700-0912 ORP100 Output 4-20mA, Bare Wire Connection as Standard
Specify Cable Length

Ancillary Equipment
SDI-100 SDI-12 Converter Box - provides SDI-12 output from 4 - 20mA sensor

Options for ORP Sensors
FOR ALL ORP SENSORS Optional WP7 Connector (Note a Detachable WP7 Cable will be required as well)