pH-ORP Instruments

8750 ProcessPro® pH/ORP Transmitter

• Data Sheet - 8750 pH/ORP Transmitters (pdf, 0.4 MB)

The Signet 8750 pH/ORP Transmitter is designed for broad application and ease of setup and use. The unit auto-configures for either pH or ORP use when connected to Signet pH or ORP sensors. Multiple mounting options allow for installation best suited to your particular application. The automated EasyCal menu features automatic buffer recognition for mistake proof pH or ORP sensor calibrations. Intuitive software and the four button keypad arrangement make it easy to access important information such as pH or ORP, mV input, temperature, calibration, relay set-up menus and more.

Fields of Application:

• Neutralisation systems
• Heavy metals recovery
• Plating control
• Scrubber control
• Pool and spa control
• Environmental study
• Water treatment
• Water quality monitoring
• Waste treatment

Advantages:

• Automatic temperature compensation (pH)
• Display in °C or °F
• Hold and Simulate functions
• Integral or remote mounting
• Relay options
• Output scalability
• Dual output option allows temperature and pH signal transmission
• 2 x 16 character dot matrix LCD
• Chemical resistant enclosure and self-healing window

Standards:

• CE
• UL
• CUL
• RoHS compliant

5700 pH/ORP ProPoint® Monitor

• Data Sheet - 5700 pH/ORP Monitor (pdf, 0.3 MB)

The Signet 5700 pH/ORP Monitor is a versatile and intelligent instrument that recognizes the type of sensor connected, either Signet pH or ORP Electrode, then automatically sets itself for the corresponding display and functionality. Also, 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 ±10%, AC or DC, and can be used with many Signet pH/ORP electrodes and preamplifiers, or with electrodes from other manufacturers by using the 2721 Preamplifier. Several useful accessories are available, including the optional splashcover rear cover kit.

Fields of Application:

• Water & Wastewater Treatment
• Neutralisation
• Scrubber Control
• Effluent Monitoring
• Surface Finishing
• Heavy Metal Removal and Recovery
• Toxics Destruction
• Sanitization Systems
• Commercial Pools & Spas

Advantages:

• Simultaneous pH and Temperature Display
• Simultaneous ORP (calibrated) and Input (raw) mV Display
• Scaleable 4 to 20 mA Ooutput
• Two Programmable Relays
• Dual Proportional Control Capability
• Temperature Compensation
• Automatic Sensor Recognition
• EasyCal Simplifies Routine Calibration
• Analog and Digital Display

Standards:

• CE
• UL
• CUL