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AWM INSTRUMENTS
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Water Quality Instrumentation WQ Submersible Conductivity Sensor
WQ-COND Submersible Conductivity Sensor, Measures Conductivity and Temperature, 4 - 20 mA Output Image 1 of 2
WQ-COND Submersible Conductivity Sensor, Measures Conductivity and Temperature, 4 - 20 mA Output
WQ-Conductivity-Sensor-and-Cable Image 2 of 2
WQ-Conductivity-Sensor-and-Cable
WQ-COND Submersible Conductivity Sensor, Measures Conductivity and Temperature, 4 - 20 mA Output
WQ-Conductivity-Sensor-and-Cable

WQ Submersible Conductivity Sensor

from $1,249.00
Available for Backorder

Brand: Global Water

FEATURES

• SDI-12 and 4-20mA outputs
• Non-contact measurement means no corrosion
• Outputs raw EC and temperature
• Long term stability
• 3 Year warranty

Call or email us to request pricing or to orde this item.

Call:
Add To Cart

Brand: Global Water

FEATURES

• SDI-12 and 4-20mA outputs
• Non-contact measurement means no corrosion
• Outputs raw EC and temperature
• Long term stability
• 3 Year warranty

Call or email us to request pricing or to orde this item.

Brand: Global Water

FEATURES

• SDI-12 and 4-20mA outputs
• Non-contact measurement means no corrosion
• Outputs raw EC and temperature
• Long term stability
• 3 Year warranty

Call or email us to request pricing or to orde this item.

 

Datasheet
Request Pricing

 

Description

The Global Water 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.

The conductivity sensors use a 4-electrode measuring technique that provides accurate readings over a wide range of conductivities and temperatures. Because the conductivity of ionic solutions increases with increasing temperature, a temperature sensor is also incorporated and is used to provide automatic temperature compensation of 2%/°C normalized to 25°C. An in-line interface module converts the digital conductivity sensor and temperature data into two separate 4-20mA signals for monitoring with data loggers and PLC devices.

The standard conductivity sensors come with three feet (one meter) of cable between the conductivity sensor and interface module, and 25 feet of marine grade cable for connecting to recording devices. Additional cable can extend the length of the conductivity sensor up to 500 feet. Available conductivity ranges are 0-200µS/cm, 200-2000µS/cm, 2-20mS/cm, 20-200mS/cm and 200-2000mS/cm. The conductivity sensor's temperature output has a measurement range of -5°C to +70°C.

 

Ordering Options

  • DCA500 WQ-Cond-1 Conductivity Sensor, 0-200uS (25ft Cable)

  • DCB500 WQ-Cond-2 Conductivity Sensor,200-2000uS

  • DCC500 WQ-Cond-3 Conductivity Sensor, 2-20mS

  • DCD500 WQ-Cond-4 Conductivity Sensor, 20-200mS

  • DCE500 WQ-Cond-5 Conductivity Sensor,200-2000mS

  • EC1500-0510 Cond Sensor 0-5000, 10m, 4-20mA

  • EC1550-0230 Conductivity Sensor 0-2000, 30m, SDI-12 & 4-20mA

  • EC1550-0530 Conductivity Sensor 0-5000, 30m, SDI-12 & 4-20mA

  • EC1550-1030 Conductivity Sensor 0-10000, 30m, SDI12 & 4-20mA

  • EC1550-2030 Conductivity Sensor 0-20000, 30m, SDI12 & 4-20mA

  • EC1550-4030 Conductivity Sensor 0-40000, 30m, SDI12 & 4-20mA

  • EC1500-0230 Conductivity Sensor 0-2000, 30m, 4-20mA

  • EC1500-0530 Conductivity Sensor 0-5000, 30m, 4-20mA

  • EC1500-1030 Conductivity Sensor 0-10000, 30m, 4-20mA

  • EC1500-2030 Conductivity Sensor 0-20000, 30m, 4-20mA

  • EC1500-4030 Conductivity Sensor 0-40000, 30m, 4-20mA

  • EC1550-0210 Conductivity Sensor 0-2000, 10m, SDI-12 & 4-20mA

  • EC1550-0510 Conductivity Sensor 0-5000, 10m, SDI-12 & 4-20mA

Where to use the WQ Conductivity Sensor

River/ stream water quality

Irrigation runoff water quality

Salinity studies

Estuary monitoring

Wastewater quality monitoring

Aquaculture

Automation

 

Specifications

Conductivity Accuracy: +0.5% of reading
Temperature Range: 23 to 158°F (-5 to 70°C)
Temperature Resolution: 0.02°F (0.01°C)
Temperature Accuracy: +0.4°F (0.2°C)
Temperature Compensation: automatic (2%/°C normalized to 25°C)
Temperature Response: 99% in <20 seconds
Output: Dual 4-20 mA (Conductivity and Temperature)
Maximum Pressure: 35 psi (82 ft (25m))
Immersion Depth: 1.4 inches (36 mm)
Operating Voltage: 10-36 VDC
Current Draw: 20 mA plus sum of both sensor outputs
Warm Up Time: 12 seconds minimum
Operating Temperature: 23 to +158°F (-5 to +70°C)
Storage Temperature: -4 to +212°F (-20 to +100°C)
Dimensions: 8 inch L x 0.86 inch Diameter (202 mm L x 22 cm Dia.)
Weight: 8 oz (227 g) plus cable


 

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