Starting at $422.00
Starting at $379.80

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Features

  • Integral mount systems for quick and easy installation
  • Compact design for maximum installation flexibility
  • Digital interface or two-wire 4 to 20 mA output
  • EasyCal with automatic test solution recognition
  • Dual channel unit available for low cost installation with Signet 8900 Multi-Parameter Controller
  • For use with ALL Signet conductivity electrodes

The GF Signet 2850 conductivity/resistivity sensor electronics are available in various configurations for maximum installation flexibility. The universal mount version of the GF Signet 2850 conductivity/resistivity sensor is for pipe, wall, or tank mounting and enables single or dual (digital versions only) inputs using any standard GF Signet conductivity/resistivity sensor. The threaded j-box version can be used with these same Signet sensors for submersible sensor mounting. The GF Signet 2850 conductivity/resistivity sensor is also available as a combined integral system configuration for in-line mounting and includes a conductivity electrode in a choice of 0.01, 0.1, 1.0, or 10.0 cm-1 cell constants.

GF Signet 2850 conductivity/resistivity sensors are available with a choice of two outputs, digital or 4 to 20 mA. The digital (S3L) output version of the GF Signet 2850 conductivity/resistivity sensor allows for up to six sensor inputs directly into the Signet 8900 Multi-Parameter Controller. The two-wire 4 to 20mA output is available with eight 4 to 20 mA output ranges for each electrode cell constant. Additionally, each range can be inverted and is field selectable by the user.

The GF Signet 2850 conductivity/resistivity sensor is built with NEMA 4X/IP 65 enclosures, which allow wiring connections with long cable runs of up to 1,000 feet (305 m). EasyCal is a standard feature of the GF Signet 2850 conductivity/resistivity sensor that automatically recognizes conductivity test solution values for simple field calibration. A calibration tool is available for validation of the sensor electronics according to USP requirements.

Applications for the GF Signet 2850 Conductivity/Resistivity Sensor

  • Water treatment & water quality monitoring
  • Scrubber, cooling tower and boiler protection
  • Deionization
  • Demineralization, regeneration & rinse
  • Reverse osmosis
  • Aquatic animal life support systems
GF Signet 8900 Multi-Parameter Controller
Measures flow, pH, ORP, conductivity, pressure, level, and temperature
$1,232.00
In Stock
GF Signet 2819-2823 Conductivity/Resistivity Electrodes
Conductivity/resistivity sensors provide highly accurate sensing across a very broad dynamic range
$437.00
$393.30
In Stock
GF Signet 2850-101 Plug-In NIST Traceable Recertification Tool
For use with the GF Signet 2850 for calibration or validation of conductivity/resistivity electronics
$121.00
$108.90
In Stock

Applications

This product can be used in the following applications:

Part Number Price Available
3-2850-51-40V
Show Configuration
Base Price
$379.80
System
Integral 2850 system (sensor and 2850) (+$337.50)
Output Type
Digital output with EasyCal
Sensor Option
2840 PVDF Electrode, 0.1 cell
Process Threaded Connection Types
NPT threads
Mounting Configurations
Not an option with current configuration
Output Choices
Not an option with current configuration
Reconfigure
$717.30 4
3-2850-52-41V
Show Configuration
Base Price
$379.80
System
Integral 2850 system (sensor and 2850) (+$337.50)
Output Type
4 to 20 mA ouput with EasyCal (+$150.30)
Sensor Option
2841 PVDF Electrode, 1.0 cell
Process Threaded Connection Types
NPT threads
Mounting Configurations
Not an option with current configuration
Output Choices
Not an option with current configuration
Reconfigure
$867.60 3

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 2-3 weeks. Call for expedite options". Click here to select options