2724 – 2726 pH/ORP Electrodes

Description

The Signet 2724-2726 pH and ORP Electrodes features a patented reference electrode design and uses the unique foul-proof patented DryLoc connector. The large area PE reference junction and pathway is constructed to increase the total reference effectiveness and ensures long service life.

The DryLoc connector with corrosion resistant gold plated contacts readily connects the sensor to the mating 2760 preamplifier or the 2750 sensor electronics. The robust Ryton threaded sensor body and choice of flat pH, bulb pH, or flat ORP sensing elements provides broad range of chemical compatibility for a wide variety of applications. There are two optional pH sensing versions available, HF and LC. The HF version is for applications where traces of hydrofluoric acid (2 percent or less) will attack standard pH glass in levels of pH 6 and below. The LC version can be used for low conductivity fluids 20 – 100 S/cm nominal and below 20 S when mounted under controlled conditions.

The quick temperature response is available in either a PT1000 or 3 K temperature sensor and allows compatibility with all Signet pH/ORP instruments. The 2724-2726 electrodes are general-purpose sensors ideal for a wide range of applications. The sensors incorporate 3/4 in. NPT or ISO 7/1-R 3/4 threads for installing into standard pipe-tees. They can also be mounted directly into Signet standard fittings, DN15 to DN100 (1/2 to 4 in.)

Features:

• Patented reference design for exceptional performance
• Mounts in Signet standard fittings from DN15 to DN100 (1/2 to 4 in.)
• 3/4 in. NPT or ISO 7/1-R 3/4 threaded sensors for use with reducing tees DN15 to DN100 (1/2 to 4 in.)
• Submersible Tank Applications
• Special design allows for installation at any angle, even inverted or horizontal
• Ryton (PPS) body for broad range of chemical compatibility
• Patented DryLoc connector with gold plated contacts
• Quick temperature response
• HF resistant glass available for trace HF of <2 percent
• Low conductivity sensor available for liquids down to 20 S/cm

Applications:

• Water and Wastewater Treatment
• Neutralization Systems
• Effluent Monitoring
• Sanitization Systems
• Pool and Spa Control
• Aquatic Animal Life Support Systems
• Process Control
• Cooling Towers