Engineering Services & Applied Technology Development

WQ201 pH Sensor

WQ201 pH Sensor

Global Water’s pH sensor is a rugged reliable water pH measuring device. The pH sensors are mounted on marine grade cable, with lengths up to 500 ft available upon request.

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Product Description

The pH sensor output is 4-20 mA with a three wire configuration. The pH sensor’s electronics are completely encapsulated in marine grade epoxy within a stainless steel housing (online version has 1 x 8 inch PVC pipe nipple, threaded both ends with cap). The pH sensors also use removable shields and replaceable pH sensor elements for easy maintenance.

• Fully encapsulated electronics
• 4-20 mA output
• Marine grade cable with strain relief
• Stainless steel housing
• Replaceable pH sensor element

Global Water’s GL500 pH data logger adds recording capabilities to the pH sensors. The GL500 pH data logger connects to the pH sensor’s 4-20mA output to record data. In addition, Global Water offers the PC320 pH Controller to use the pH sensor’s output to control pumps or alarms.

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