GF Signet 3-2751-4 Submersible Sensor Electronics, ISO 7/1-R 3/4 Threads for 9900 or 9950

The Signet 2751 pH/ORP Sensor Electronics featuring DryLoc connector, provides a variety of functions to suit various requirements. The 2751 has a preamplified signal and features two different outputs: a two wire 4 to 20 mA loop output with EasyCal function or a digital (S3L) output which allows for longer cable lengths and is compatible with the Signet 8900 or 9900 instruments, and Profibus Concentrator.

The 2751 self-configures for pH or ORP operation via automatic recognition of the electrode type. The optional EasyCal feature allows simple push-button calibration and includes an LED indicator for visual feedback. The DryLoc electrode connector quickly forms a robust assembly for submersible and in-line installations. NEMA 4X junction enclosures are integral parts of the 2750 in-line version and are also available as accessories for the submersible 2750.
Specifications

General
     - Compatible Electrodes: Signet DryLoc pH and ORP Electrodes, Models 2724-2726, 2734-2736, 2756-2757 Wet Tap, 2764-2767, 2774-2777
     - Operating Range: pH - 0 to 14 pH
                                     ORP - +/-2,000 mV
     - Response Time: pH - < 6 sec for 95% of change
                                  ORP - Application dependent
     - Materials: In-Line - Valox (PBT)
                        Submersible - CPVC

Electrical
     - Cable Length: 15 ft
     - Power: 12 to 24 VDC or 5 to 6,5 VDC

Max Temperature/Pressure Rating
     - Submersible: 32°F to 185°F
     - In-Line: 32°F to 185°F
     - Storage Temperature: -4°F to 185°F