The SIGNET 2720 unity gain Pre-amplifier converts pH probe signals to a level that can be wired over a great distance on ordinary cable. The 2720 connects to the new line of SIGNET pH and ORP sensors with a unique twist-lock connection design. The 2720 was designed for use with any device supplying a dual 5 VDC supply including all current Signet models of pH and ORP controllers, analyzers, and transmitters. The unit is fully-potted and features a 15 ft. shielded cable and easy to connect 0.75 in. FNPT threads for easy installation into submersible and in-line (use threaded cap P31542) applications.
  • Operating Temperature: 32 to 176 °F (0 to 80 °C)
  • Chemically resistant CPVC housing
  • Compatible with Intelek-Pro controllers and Compak transmitters

This Pre-Amplifier is being replaced with the 3-2760-1

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N/A Pre-amplifier NPT N/A 32 to 176 °F N/A 0 to 80 °C N/A CPVC QUOTE Add To Cart
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N/A 198801630 Threaded cap for in-line sensor mounting N/A N/A N/A $16.73 Add To Cart
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