General
The Signet 2750 and 2760 pH/ORP Sensor Electronics and Preamplifiers, featuring DryLoc® connectors, provide a variety of functions to suit various requirements.
The 2760 is a preamplifier that allows any DryLoc® pH/ORP electrode to work with most Signet instruments. It is also sold as a simple connector for use with other manufacturers' instruments that do not require a preamplified signal.
The 2750 comes with the same pre-amplified signal as the 2760, but features two different outputs: a two-wire 4 to 20 mA loop output, or a digital (S3L) output which allows for longer cable lengths and is compatible with the Signet 8900 Multi-Parameter Controller. The 2750 devices self-configure 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.
Features
• In-line integral mount and submersible installation versions
• Automatic temperature compensation
• Auto configuration for pH or ORP operation
• Optional EasyCal calibration aid
• Automatic buffer recognition
• Junction boxes for convenient wiring
• Compatible with 3719 pH/ORP Wet-Tap
Typical Applications
• Water & wastewater treatment
• Neutralisation systems
• Scrubber control
• Effluent monitoring
• Surface finishing
• Flocculent coagulation
• Heavy metal removal and recovery
• Toxics destruction
• Sanitisation systems
• Pool & spa control
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