2764 – 2767 pH/ORP Electrodes

Analytical Sensors | pH/ORP Electrodes

SPECIFICATION   |   CAD DRAWING

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•   Long service life
•   Water-tight DryLoc® connector
•   Easy sensor replacement
  

The Signet 2764 – 2767 range of differential pH/ORP Electrodes are built with the DryLoc connector, a Ryton® body and TeflonT reference junction to handle the most extreme and harshest of chemical applications. These differential electrodes use the field-proven 3-electrode differential technique: the pH and reference electrodes are measured against a ground electrode, insuring a steady and stable signal. The key feature of the differential design is a reference electrode which is protected in a glass half-cell embedded in the reference chamber and is protected from compounds that may contain sulphides (H2S) and metals, including lead, mercury, and silver. To ensure a long service life, the reference features a refillable electrolyte chamber and a replaceable equitransferant salt bridge, both easily serviced in the field.

Features of the Signet 2764 – 2767 pH/ORP Electrodes include:

• Differential design for stable measurements in the most aggressive applications
• Long service life even in severe or difficult chemical applications
• Water-tight DryLoc® connector with foolproof gold contacts
• Porous PTFE reference junction resists fouling and chemical attack
• Rebuildable reference electrode
• Solution ground
• Temperature sensor (pH)
• Easy sensor replacement using DryLoc® electrode connector
• Quick temperature response
• Compatible with all Signet instruments and other suppliers™ pH/ORP instruments

Typical Applications:​
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• Water and waste water treatment
• Coagulation and flocculation
• Plant effluent
• Plating baths
• Scrubbers
• Textile dye process
• Harsh chemical applications
• Heavy metal removal and recovery
• Toxics destruction
• Surface finishing

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2764–2767 pH/ORP Electrodes

Brand: +GF+

Part Ref: 3-27xx
IWN: ANA-116570

Category: Analytical Sensors, pH/ORP Electrodes

The Signet 2764 – 2767 pH/ORP Electrodes range are built to handle the most extreme and harshest of chemical applications. These differential electrodes use the field-proven 3-electrode differential technique: the pH and reference electrodes are measured against a ground electrode, insuring a steady and stable signal. ​ 
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Specification Detail of the Signet 2764 – 2767 pH/ORP Electrodes:

Operating Range
2764/2766- 0 to 14 pH
2765/2767 – ±2000 mV (ORP)
 
Process Connection
3/4″ NPT, ISO 7/1 – R 3/4
 
Materials
Ryton (PPS), glass, PTFE, FPM, platinum
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Operating Temp Range
 0° to 95°C

Pressure Range
Up to 6.89 bar
 
Fluid Type
Liquids
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Applicable Liquids
Water, Waste water, Chemicals

Approvals
Manufactured under ISO 9001 for Quality
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