GF Signet 2750 pH/ORP Sensor Electronics | Instrumart

GF Signet 2750 pH/ORP Sensor Electronics

Retired products cannot be ordered

The GF Signet 2751 pH/ORP Smart Sensor Electronics are the recommended replacements

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Manufactured

By Georg Fischer / GF Signet

Includes

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Product Manual Product Specs

Features

Submersible (gray body) or in-line (yellow body) mount
Auto configuration for pH or ORP operation
- 0 to 14pH
- ±2000mV ORP
Digital S3L or 4 to 20mA loop output
Automatic temperature compensation
EasyCal calibration aid (optional)
- Includes automatic buffer recognition
Junction boxes for convenient wiring
15ft (4.6m) cable
CE, FCC, & RoHS compliant

This product is an accessory for the following products:

GF Signet 2724-2726 pH and ORP Electrodes

GF Signet 2724-2726 pH and ORP Electrodes

DryLoc connector with corrosion-resistant gold-plated contacts, connects to the 2760 preamplifier or the 2750/1 sensor electronics.

Some Models in Stock

Starting at $390.60

GF Signet 2756-WT and 2757-WT pH / ORP Electrodes

GF Signet 2756-WT and 2757-WT pH / ORP Electrodes

Wet-tap pH and ORP electrodes featuring DryLoc connector with gold-plated contacts.

$536.40 to $601.20

GF Signet 2774-2777 pH and ORP Electrodes

GF Signet 2774-2777 pH and ORP Electrodes

pH and ORP electrodes with DryLoc connector with gold-plated contacts featuring a PTFE double reference junction.

Starting at $574.20

GF Signet 3719 pH/ORP Wet-Tap Assembly

GF Signet 3719 pH/ORP Wet-Tap Assembly

pH/ORP wet-tap assembly allows electrode installation without process shutdown.

Starting at $1,325.70

GF Signet 2754-2757

GF Signet 2754-2757

pH and ORP electrodes featuring DryLoc connector with gold-plated contacts.

GF Signet 2764-2767 Differential pH and ORP Electrodes

GF Signet 2764-2767 Differential pH and ORP Electrodes

Differential pH and ORP electrodes with DryLoc connector and Ryton body.

The GF Signet 2750 pH/ORP sensor electronics feature DryLoc connectors and provide a variety of functions to suit various requirements. It 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 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 or 9900 instruments, and Profibus Concentrator.

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 inch threaded sensors including the 2724, 2734, 2774 and 2764 series electrodes. The in-line preamplifier can be used with Signet fittings up to DN100 (4in) and wet-tap assemblies.

GF Signet 2750 pH/ORP Sensor Electronics Applications

Water/wastewater treatment
Neutralization systems
Scrubber control
Effluent monitoring
Surface finishing
Flocculent coagulation
Heavy metal removal and recovery
Toxics destruction
Sanitization systems
Pool & spa control
Aquatic animal life support systems

Spec Sheets

GF Signet 2750 pH/ORP Sensor Electronics Datasheet PDF (574 KB)

Manuals

GF Signet 2750 pH/ORP Sensor Electronics Manual PDF (510 KB)

Other

Links

All possible part numbers

Sensors/Probes

GF Signet 2724-2726 pH and ORP Electrodes

GF Signet 2724-2726 pH and ORP Electrodes

DryLoc connector with corrosion-resistant gold-plated contacts, connects to the 2760 preamplifier or the 2750/1 sensor electronics.

Some Models in Stock

Starting at $390.60

GF Signet 2774-2777 pH and ORP Electrodes

GF Signet 2774-2777 pH and ORP Electrodes

pH and ORP electrodes with DryLoc connector with gold-plated contacts featuring a PTFE double reference junction.

Starting at $574.20

GF Signet 2756-WT and 2757-WT pH / ORP Electrodes

GF Signet 2756-WT and 2757-WT pH / ORP Electrodes

Wet-tap pH and ORP electrodes featuring DryLoc connector with gold-plated contacts.

$536.40 to $601.20

GF Signet 2734-2736 pH/ORP Electrodes

GF Signet 2734-2736 pH/ORP Electrodes

Patented reference electrode design that uses the unique foul-proof patented DryLoc connector.

Starting at $641.70

Accessories

Please consider these optional accessories.

GF Signet 3719 pH/ORP Wet-Tap Assembly

GF Signet 3719 pH/ORP Wet-Tap Assembly

pH/ORP wet-tap assembly allows electrode installation without process shutdown.

Starting at $1,325.70

GF Signet Installation Fittings

GF Signet Installation Fittings

Fittings for securing insertion style flow sensors with different styles, models & materials to suit a variety of applications.

Some Models in Stock

Starting at $295.20

GF Signet 2759 pH/ORP System Tester

GF Signet 2759 pH/ORP System Tester

Battery-powered millivolt generator simulates pH values for trouble-shooting and system verification.

Starting at $638.10

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.

GF Signet Liquid Tight Connector Kit

GF Signet Liquid Tight Connector Kit

Liquid Tight Connector Kit, NPT (1 pc.).

Select options for pricing

GF Signet 3-0252 Configuration Tool

GF Signet 3-0252 Configuration Tool

Interfaces with Signet SmartPro transmitters and blind sensors, allowing fast and easy configuration using a PC.

$401.00 $360.90

Need Help? Call a Flow engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Mathias H.
Senior Applications Engineer
15 years at Instrumart

Lou P.
Senior Applications Engineer
28 years at Instrumart

Martin K.
Applications Engineer

Dan R.
Applications Engineer
3 years at Instrumart

MaryKate R.
Applications Engineer
3 years at Instrumart

Patrick M.
Applications Engineer
3 years at Instrumart

Jason D.
Senior Applications Engineer
22 years at Instrumart

Mathias H.
Senior Applications Engineer
15 years at Instrumart

Lou P.
Senior Applications Engineer
28 years at Instrumart

Martin K.
Applications Engineer

Dan R.
Applications Engineer
3 years at Instrumart

MaryKate R.
Applications Engineer
3 years at Instrumart

Patrick M.
Applications Engineer
3 years at Instrumart

Jason D.
Senior Applications Engineer
22 years at Instrumart

Mathias H.
Senior Applications Engineer
15 years at Instrumart

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GF Signet 2750 pH/ORP Sensor Electronics