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Rugged Oxygen Reduction Potential (ORP) Sensor - WQ600

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• Output: 4-20 mA
• Range: -500 to +500 mV
• Accuracy: 2% full scale
• Maximum Pressure: 40 psi
• Operating Voltage: 10 to 36 VDC
• Current Draw: 0.2 mA plus sensor output
• Warm-up Time: 3 seconds minimum
• Operating Temperature: -40° to +55°C

Model Number: WQ600
Data Sheet:

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Product Specification

WQ600 ORP Sensor Description
WQ600 (Redox) ORP Sensor is a rugged and reliable ORP/Redox measuring device. The sensor is molded to 25' of marine grade cable, with lengths up to 500' available upon request. The WQ600's output is 4-20 mA with a three wire configuration. The unit's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing.

WQ600 ORP Sensor Features
• Continuous ORP monitoring
• Fully encapsulated electronics
• 4-20 mA output
• Marine grade cable with strain relief
• Stainless steel housing

WQ600 ORP Sensor Applications
Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications.

WQ600 ORP Sensor Specifications

Output	4-20 mA
Range	-500 to +500 mV
Accuracy	2% full scale
Maximum Pressure	40 psi
Operating Voltage	10 to 36 VDC
Current Draw	0.2 mA plus sensor output
Warm-up Time	3 seconds minimum
Operating Temperature	-40° to +55°C
Cable Length	25' (up to 500' from factory)
Size of Probe	Open Water: 1" dia. x 10½" long (2.5cm dia. x 26.7cm long) Online: 2.5" dia. x 15.5" long (6.3cm dia. x 39.4cm)
Weight	Open Water: 8 oz (227 g) Online: 22 oz (623 g)

WQ600 ORP Sensor Ordering & Options

Order No.	Description
WQ600	ORP Sensor for Open Water (includes 25' cable)
WQ600-O	Online ORP Sensor (with 1-1/4" NPT thread and 25' cable)
WQEXC	Extra Sensor Cable, per foot (up to 500')