3-2751-3 GF Signet Signet Type 2751 DryLoc® pH/ORP Smart Sensor Electronics Apply for Pool & Spa Control

In-Line Installation type 2751 Smart Sensor Electronics

Type 2751 DryLoc® pH/ORP Smart Sensor Electronics

Product description
The type 2751 pH/ORP Smart Sensor Electronics featuring the DryLoc® connector, is the solution for field-free calibration, out of range glass impedance and broken glass detection, alerting the operator to probe failure or maintenance needs.
The 2751 features two different outputs: a two-wire 4 to 20 mA loop output with optional EasyCal function or a digital (S3L) output which allows for longer cable lengths and is compatible with all types 9900, 9950-1/2*, 9950-10/-11 instruments or in blind, 4 to 20 mA.
The pH/ORP Smart Sensor Electronics will allow for calibration of electrodes in a laboratory setting and installation of pre-calibrated probes in the field, reducing system downtime.
Memory chip enabled electrodes will store operational data such as minimum and maximum pH/mV readings, runtime, minimum and maximum temperature (pH only), for troubleshooting and operational evaluation. To take full advantage of all features and benefits of the 2751, use
with types 9900 (Generation IV or later), 9950 Transmitter or 0486 Profibus Concentrator.
The 2751 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 2751 pH/ORP Smart Sensor Electronics available for submersible and inline installations.
Can be used with GF installation fittings ½” to 4”.

Features
• Probe health monitoring, glass impedance and broken glass detection
• Memory chip interface that allows for transferable calibration, runtime data, and
manufacturing information
• In-line integral mount and submersible installation versions
• Automatic pH temperature compensation
• Auto configuration for pH or ORP operation
• Optional EasyCal calibration aid with automatic pH buffer recognition for 4, 7 and 10 pH
and ORP solutions: quinhydrone saturated pH 4 or 7 buffers and Light’s Solution +469 mV
• Patented DryLoc® connector provides a quick and secure connection to the sensor**

Applications
• Water and 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