Description
Signet 2750 pH/ORP Sensor Electronics
The Signet 2750 pH/ORP Sensor Electronics featuring the DryLoc® connector, provides a variety of functions to suit various requirements.
The 2750 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 and 9900 instruments.
The 2750 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.
The 2750 submersible preamplifier can also be used as an In-line preamplifier when used with the 3/4” or 1” threaded sensors including the 2724, 2774 and 2764 series electrodes. The 2750 In-line preamplifier can be used with Signet fittings up to DN100 (4 in.) and wet-tap assemblies.
|
Sensor Electronics |
CODE |
REF |
|---|---|---|
| Inline Sensor Electronics (Yellow Body) | ||
| For use with 9900 Transmitter | 3-2750-1 | 159000744 |
| Blind 4-20mA output ( with easy cal function) | 3-2750-2 | 159000745 |
|
Submersible Sensor Electronics (Grey Body) |
||
| For use with 9900 Transmitter | 3-2750-3 | 159000746 |
| Blind 4-20mA output ( with easy cal function) | 3-2750-4 | 159000842 |
pH/ORP:
- Connection: Durable DryLoc® with gold plated connections
- Compatible Sensors: 2724 – 2726, 2734 – 2736, 2756 – 2757 Wet-Tap, 2764 – 2767, 2774 – 2777
- Compatible Instruments: Signet 8900 or 9900
- Additional Features: Options for S3L and 4 – 20mA outputs
- Mounting styles: In-line integral mount and submersion
