GF Signet 2839-1V to 2842-1V Conductivity Electrodes

Compact 316 SS electrodes with injection molded PVDF process connections and insulators, made for small pipes. Learn more...

Overview

Features

  • Triple orifice flow-through design
    • Reduces clogging and bubble entrapment
  • ±2% accuracy if calibration info is entered into the transmitter
    • ±5% when entered as standard cell constant
  • Dual-threaded
  • Meets USP requirements
  • RoHS compliant

What's in the Box

  • 15ft cable
  • Calibration Certificate

Description

The GF Signet 2839-1V to 2842-1V Conductivity Electrodes are available in four cell constants from 0.01 to 10.0 cm-1, and are suitable for a wide variety of applications from high purity water quality monitoring to weak acids and bases. 316 SS electrode surface finishes are controlled in a precision bead blasting operation to ensure measurement accuracy and repeatability.

The PVDF insulator and process connections are injection over-molded to minimize variance between electrodes. Double threaded connections in either ¾ in. NPT or ISO 7/1-R 3/4 enable quick and easy installation in submersible or in-line configurations. Transmitter integral mounting kit and junction boxes are available as accessories.

Applications for GF Signet 2839-1V to 2842-1V Conductivity Electrodes

  • Water Treatment & Water Quality Monitoring
  • Reverse Osmosis
  • Deionization
  • Cooling tower and Boiler Protection
  • Distillation
  • Desalination
  • Demineralizer
  • Semiconductor
  • Aquatic Animal Life Support Systems

Documents

Accessories

GF Signet 9900 Transmitter
GF Signet 9900 Transmitter

SmartPro single channel interface & multi-parameter input selection.

Some Models in Stock
Starting at $832.00 $748.80
GF Signet 2850 Conductivity / Resistivity Sensor
GF Signet 2850 Conductivity / Resistivity Sensor

Available in various configurations for maximum installation flexibility.

Starting at $495.90
GF Signet 2850-101 Plug-In NIST Traceable Recertification Tool
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.

Starting at $157.00 $141.30
GF Signet 8050 Universal Mounting Kit
GF Signet 8050 Universal Mounting Kit

Kit for mounting a field mount transmitter on a pipe, wall or other stationary surface near a sensor.

In Stock
$96.00 $86.40
GF Signet 8052 3/4" Integral Mount NPT
GF Signet 8052 3/4" Integral Mount NPT

3/4" Integral Mount NPT .

Starting at $100.80

Applications

This product can be used in the following applications:

In Stock

Part Number Cell Constant (Range) Thread Size Price Available
3-2839-1V
Show Full Configuration
0.01 cm-1 (0.055 to 100 μS)
3/4 inch NPT
 $441.90 1 in stock
3-2840-1V
Show Full Configuration
0.1 cm-1 (1 to 1,000 μS)
3/4 inch NPT
 $441.90 1 in stock

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 8-10 weeks ". Click here to select options