Name: GF Signet 2756-WT and 2757-WT pH / ORP Electrodes
Price: 536.4 USD
Availability: BackOrder

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

$596.00 to $668.00 $536.40 to $601.20

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Manufactured

By Georg Fischer / GF Signet

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

Usually ships in 2-4 weeks

Product Manual Product Specs

Features

Compatibility: Signet 3719 Wet-Tap Assembly, 2750 and/or 2760 Sensor Electronics
Operating Range
- pH: 0 to 14 pH
- ORP: Application dependent
Connector (CPVC): DryLoc®
Temperature Sensor: PT-1000 or 3K Balco for pH; none for ORP
Reference junctions: Porous PTFE
- Electrolyte: 3.5M KCl
- Elements: Ag/AgCl
Efficiency: > 97% @ 25°C (77°F)
Response Time
- pH: < 5s for 95% of signal change
- ORP: Application dependent
Impedance (pH): < 150 MΩ @ 25°C
PAS (Poly Aryl Sulphone) body material

This product is an accessory for the following products:

GF Signet 2751 pH/ORP Smart Sensor Electronics

Submersible or in-line integral mount installation with DryLoc connectors and automatic electrode health monitoring function.

Some Models in Stock

Starting at $613.80

GF Signet 2760 pH/ORP Preamplifier

Submersible or in-line mount connector or preamplifier featuring DryLoc connectors, available with NPT threads.

Some Models in Stock

Starting at $640.00

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 2750 pH/ORP Sensor Electronics

Submersible or in-line integral mount insallation sensor electronics featuring DryLoc connectors.

RETIRED

GF Signet 8750 pH/ORP Transmitter

ProcessPro single channel pH/ORP transmitter.

RETIRED

GF Signet 8750-3 pH/ORP Transmitter

ProcessPro pH/ORP transmitter with two 4-20 mA outputs and two open collectors.

RETIRED

GF Signet 8900 I/O Modules

Dual, quad and six input models available.

Some Models in Stock

RETIRED

GF Signet 8900 Multi-Parameter Controller

Measures flow, pH, ORP, conductivity, pressure, level, and temperature.

RETIRED

GF Signet 8900 Output Modules

Two passive or two active current loop outputs.

RETIRED

GF Signet 8900 Power Modules

110/220 VAC or 12 to 24 VDC Power Module, ±10%, regulated.

RETIRED

GF Signet 8900 Relay Modules

Two Dry Contact Relays or Two Solid State Relays.

RETIRED

The GF Signet 2756-WT and 2757-WT pH / ORP electrodes are designed for wet-tap installations using the GF Signet 3719 Wet-Tap assembly. These dependable and highly responsive electrodes feature a unique foul-proof DryLoc® connector with gold-plated contacts designed specifically for use with the GF Signet 2750 and 2760 Sensor electronics and preamplifiers. The units also include a large reference chamber volume and intelligent positioning of internal elements that combine to extend the service life.

The GF Signet 2756-WT and 2757-WT pH / ORP electrodes are available come with plastic bodies. A choice of a PT-1000 or 3KΩ temperature sensor is available with pH electrodes.

System Compatibility

GF Signet 2756-WT and 2757-WT pH / ORP electrodes are compatible with a wide variety of GF Signet components. Please click here to view typical system configurations. If you have any questions about your particular installation, please contact us.

Documents

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 2759 pH/ORP System Tester

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

Starting at $638.10

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 2751 pH/ORP Smart Sensor Electronics

Submersible or in-line integral mount installation with DryLoc connectors and automatic electrode health monitoring function.

Some Models in Stock

Starting at $613.80

Here's how some of our customers use this product...

Measuring pH of Wastewater with 2% Suspended Solids

The Background: Our customer makes water treatment skids used to treat wastewater in the food and beverage industry. They seek a reliable means of testing the pH of wastewater prior to treatment.

The Problem: The customer needs to measure pH and temperature in a 3-inch pipe. The wastewater often has suspended solids up to ~2% so the sensors will need to be cleaned without shutting the process down.

The Solution: We suggested the GF Signet 2756-WT pH electrode which is designed for wet-tap installations using the GF Signet 3719 Wet-Tap assembly. With the wet-tap assembly users can easily access the electrodes for cleaning or re-calibration without shutting down the process.