General
The Signet 5700 pH/ORP Monitor is a versatile and intelligent instrument that recognises the type of sensor connected, either Signet pH or ORP electrode, then automatically sets itself for the corresponding display and functionality. During "
Easy
Cal" operation, the monitor automatically recognizes standard buffers/test solutions thereby shortening and simplifying routine calibration procedures. Two programmable relays and one scaleable 4 to 20 mA output are included, and the four-button keypad arrangement with intuitive software design is very user-friendly. The monitors require 12 to 24 Volts, AC or DC, and can be used with the Signet 2720 pH/ORP Preamplifier and Sensor system, or with sensors from other manufacturers by using the 2721 Preamplifier.
Features
• Simultaneous pH and temperature display
• Simultaneous ORP (calibrated) and input (raw) mV display
• Scaleable 4 to 20 mA output
• Two programmable relays
• Dual proportional control capability
• Temperature compensation
• Automatic sensor recognition
• "Easy-Cal" simplifies routine calibration
• Analogue and digital display
Typical Applications
• Water & wastewater treatment
• Neutralisation
• Scrubber control
• Effluent monitoring
• Surface finishing
• Heavy metal removal and recovery
• Toxics destruction
• Sanitisation systems
• Commercial pools & spas
• Process control |
Products
