WQ201 pH Sensor Description
WQ201 pH Sensor is a rugged and reliable water pH measuring device. The pH transmitter is mounted on 25 ft of marine grade cable, with lengths up to 500 ft available upon request. The sensor's output is 4-20 mA with a three-wire configuration. The WQ201's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing. The unit also uses a removable shield and replaceable pH sensor element for easy maintenance.
WQ201 pH Sensor Features
* Submersible pH measurements
* Fully encapsulated electronics
* 4-20 mA output
* Marine grade cable with strain relief
* Stainless steel housing
* Replaceable pH element
WQ201 pH Sensor Applications
Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications.
WQ201 pH Sensor Specifications
* Output: 4-20 mA
* Range: 0 to 14 pH
* Accuracy: 2% full scale
* Maximum Pressure: 40 psi
* Operating Voltage: 10 to 30 VDC
* Current Draw: 5.5 mA plus sensor output
* Operating Temperature: 23 to +131'F (-5 to +55'C)
* Warm-up Time: 3 seconds minimum
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WQ101 Water Temperature Sensor Description WQ101 Temperature Sensor is a rugged and reliable device for highly accurate submersible water temperature measurement. The sensor's probe is molded to 25' of marine grade cable, with lengths up to 500' available upon request. The WQ101 has a two-wire configuration for minimum current draw. The unit's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing. WQ101 Water Temperature Sensor Features * Fully encapsulated electronics * 4-20 mA output * Marine grade cable with strain relief * Stainless steel housing WQ101 Water Temperature Sensor Applications Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications. WQ101 Water Temperature Sensor Specifications * Output: 4-20 mAâ?? * Rangeâ??: -50 to +50'Câ?? * Accuracy: +/-0.2°F or +/-0.1'Câ?? * Operating Voltage: 10 to 36 VDCâ?? * Warm-up Time: 5 seconds minimumâ?? * Operating Temperatureâ??: -58 to +212'F (-50 to +100'C)â?? * Stainless steel housing -
Wq-cond rugged water conductivity sensors description Wq-cond conductivity sensors are suitable for measuring conductivity in a wide variety of applications including laboratories, streams, rivers, and groundwater. The conductivity sensor's small size and rugged housing make it useful for hand held measurements or permanent installation. Wq-cond rugged water conductivity sensors features * fully encapsulated electronics * dual 4-20 ma outputs * sensor armor available for harsh environments * marine grade cable with strain relief * measure conductivity up to 82 feet deep Wq-cond conductivity sensors applications Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications. Wq-cond rugged water conductivity sensors specifications * temperature range: 23 to 158'f (-5 to 70'c) * conductivity accuracy: +0.5% of reading * temperature accuracy: +0.4'f (+0.2'c) * temperature resolution: 0.02'f (0.01'c) * output: dual 4-20 ma * maximum pressure: 35 psi (82 ft (25m)) * warm-up time: 3 seconds minimum * operating voltage: 10-36 vdc
