Panel-mounted ORP Digital Controller - mV600

0.00 AED

The mV600 controllers have been engineered with a number of outstanding features to meet all of your process control needs. mV600 offer a multitude of possibilities from ON/OFF or proportional dosage to analog recorder output and alarm. A host of self-testing features and user-friendly functions make mV600 a great value.

  • Accurate, reliable and simple to install.
  • Fully programmable microprocessor memory.
  • Wiring the controllers is simple with extractable terminal modules
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The product is a real time microprocessor-based ORPcontroller. It provides accurate measurements, flexible ON/OFF or proportional control capabilities.

mV600 Series ORP Controller's FEATURES/BENEFITS:


  • Large LCD with 4 ½ 17 mm digits and 3 ½ 10 mm digits.

Fail Safe Alarm System

  • Hanna’s exclusive Fail Safe Alarm System protects against problems caused by power supply failure or signal interruption, which are typical risks in industrial environments. An alarm condition is indicated by a red LED, located directly on the front panel of the controller.

Differential Input

  • In a system with poor grounding, it is possible to have a ground current flowing through the reference junction. This can cause a rapid degradation of the electrode. The Hanna differential input reduces the likelihood of ground loops.

Proportional Control

  • Slows the pump down when the measured ORP level approaches the set value, which ensures precise dosage and avoids costly waste of chemicals due to overdosage.

Analog Output

  • To enhance troubleshooting and the ability to record data while monitoring, simply attach a recording device to the instrument’s 4 to 20 mA output contacts, conveniently located on the front panel, to obtain a hard copy of the results on demand.

PC Connectivity

  • RS232C port allows for connection to a PC. Data transmission from the instrument to the PC is possible with the HI 92500 Windows® compatible application software offered by Hanna Instruments.

Custom Programs

  • Hi-tech microprocessor puts a host of variables at your disposal to fine tune your process, save on chemicals and meet regulatory requirements.

Good Laboratory Practice (GLP) 

  • calibration date andtime and the mV calibration points used 


  • 1 or 2 output relays for low conductivity or highconductivity dosage (COM, NO and NC contacts) and 1output relay for alarm condition (COM, NO and NC con-tacts)


  •  Automatic  1 or 2 points at 0, 350 and 1900 mV.


  • ORP electrode with BNC connector.


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