SENSOLUTION™ pH800 Analyser

2-wire pH/ISE/Redox Analyser

The pH800 analyser converts an input from an electromechanical sensor to a 4-20mA signal for a PLC or chart recorder.


The analyser is a microprocessor-based instrument that has many user-friendly features - all of which are accesible through the water-resistant membrane keypad.

The pH800 is usually fitted inside a Model 762 assembly to measure pH or fluoride but it can also be installed separately by using an Astles universal pipe mounting kit, and can measure redox.


Features:

  • Temperature compensated pH and fluoride measurements

  • Local display of measurement and temperature - suitable for use as a stand-alone pH/fluoride/redox monitor.

  • Isolated 4-20mA signal.

  • Water-resistant membrane keypad

  • Plug and socket connectors for easy installation and maintenance.

  • Tool-free operation 

Technical Specifications:


Electrical

24V ±10% dc

4-20 mA signal ouput


pH Mode

Range

0.00-14.00 pH

Resolution

0.01 pH

Calibration

2-point to buffers. 1-point to process


ISE Mode

Range

295.8-59.1 mV

Resolution

0.1 mV

Calibration

1-point to process


Redox Mode

Range

0-1000 mV

Resolution

1 mV

Calibration

Not required on analyser. Any offset required should be done using PC500 system.


Temperature

Range

0 – 100 °C

Resolution

1 °C

Calibration

When an ATC probe is availble, offset to known temperature. Otherwise manual temperature can be set.

Ordering Information:


500/0080 pH800 Analyser

500/0081 pH800 Analyser in sighted aluminium enclosure (measuring pH)

500/0082 pH800 Analyser in sighted aluminium enclosure (measuring Redox)

500/0083 pH800 Analyser in sighted aluminium enclosure (measuring ISE)


500/0034 pH800 Analyser in complete Model 762 pH probe assembly

500/0060 pH800 Analyser in complete Model 762 fluoride (ISE) probe assembly