WQ301 CONDUCTIVITY SENSORS
Conductivity sensors and conductivity recorder to measure water conductivity.
 
 

conductivity sensors,conductivity recorder

FEATURES:
 
  • Fully encapsulated electronics
  • 4-20 mA output
  • Marine grade cable with strain relief
  • Stainless steel housing
  • Measure conductivity up to 115 feet deep
 
Product Description

Global Water’s conductivity sensors are rugged reliable water conductivity measuring devices.  The conductivity sensor is molded to 25’ of marine grade cable, with lengths up to 500’ available upon request.  The conductivity sensor's output is 4-20 mA with a three wire configuration.  All conductivity sensors have their electronics completely encapsulated in marine grade epoxy within a stainless steel housing (online version has 1-¼” PVC x 12” pipe nipple, threaded both ends with cap).

Global Water's GL500-7-2 Conductivity Recorder adds recording capabilities to the conductivity transmitter.  The GL500-7-2 Conductivity Recorder connects to the conductivity sensor's 4-20mA output to record data.  Please note that the conductivity sensor will interface with the GL500-2-1, however this requires modification to the GL500-2-1, call for more information.  In addition, Global Water offers the PC300 Conductivity Controller to use the conductivity sensor's output to control pumps or alarms.

Specifications

Output: 4-20 mA
Range: 0-5,000, 0-10,000, 0-20,000 Micro Siemens (micro mhos) per cm
Accuracy: 1% of full scale
Maximum Pressure: 50 psi
Operating Voltage: 12VDC (± 5%)
Current Draw: 0.8 mA plus Sensor output
Warm Up Time: 3 seconds minimum
Operating Temperature: -40° to +55°C
Size of Probe:
     Standard: 12" L x 1" Diameter
     Online: 15-1/2” L x 2-1/2” Diameter (end cap)
Weight:
     Standard: 8 ounces
     Online: 22 ounces
Temperature Compensation: 2% per °C
Electrodes: 316 Stainless Steel

Conductivity Sensor Options

WQ301 Conductivity Sensor
Specify conductivity sensor range when ordering: 0-5,000, 0-10,000, 0-20,000 Micro Siemens (micro mhos).
   
WQ301-O Online Conductivity Sensor
Comes with 1-¼” NPT PVC housing.  Specify conductivity sensor range when ordering: 0-5,000, 0-10,000, 0-20,000 Micro Siemens (micro mhos).
   
WQEXC Extra Cable for conductivity sensors
Standard conductivity sensors include 25' of cable, but can be purchased with up to 500' of cable.
   
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GL500 Conductivity Recorder
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  conductivity recorder
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LCD readout display for both portable use and permanent installations.
 

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