Description

GF Signet 3-2751-3 pH ORP Smart Sensor

Kami adalah importir distributor agen dan supplier GF Signet 3-2751-3 pH ORP Smart Sensor terlengkap menyediakan berbagai kebutuhan spare part filter untuk keperluan industri dengan kualitas dan harga terbaik.

GF pH/ORP electrodes are versatile process sensors with unique designs and long service lives for use in everything from general purpose to harsh media applications. When connected to the GF 2751 pH/ORP smart sensor electronics and GF 9900/9950 Transmitter, customers have available to them a wide range of features and benefits.

Description GF Signet 2751 pH ORP Smart Sensor

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

Specifications

General

Compatible Electrodes
- DryLoc® pH and ORP Electrodes, types 2724-2726, 2734-2736, 2744-2747, 2756-2757 Wet-Tap, 2774-2777
Operating Range
- pH -1 to 15 pH
- ORP ±2‘000 mV
Response Time
- pH Electrode dependent
- ORP Application dependent
Materials
- In-line PBT (thermal plastic polyester) and polypropylene (retaining nut)
- Submersible CPVC

Max. Temperature/Pressure Rating

Operating Temperature
- Submersible 0 °C to 85 °C 32 °F to 185 °F
- In-line 0 °C to 85 °C 32 °F to 185 °F
Storage Temperature -20 °C to 85 °C -4 °F to 185 °F
Relative Humidity 0 to 95%, non-condensing (without electrode connected)

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

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