Product Guide - Process Control

Here is a guide on the process controller models and their key features:
*Mains powered devices must be installed by a licensed electrician.

MiniChem Series

  • Weatherproof to IP65
  • LCD Display
  • 4-20mA Output
  • 0-1 V DC Output
  • Relay Output
  • Mains or 12V DC Optional*
  • Galvanic isolation of sensor inputs
  • Control Set Point
  • Auto and Manual Modes
  • Alarm LED

Series includes models for:

  • pH (MINI-P)
  • ORP (MINI-O)
  • Conductivity (MINI-C)
  • Dissolved Oxygen (MINI-DO)
  • Salinity/Total Dissolved Salts (MINI-TDS)
  • Temperature (MINI-T)

ProChem Series

  • Weatherproof to IP65
  • LCD Display
  • 4-20mA Output
  • 0-1 V DC Output
  • 2 x Relay Output
  • Mains or 12V DC Optional*
  • Galvanic isolation of sensor inputs
  • Dual Set Points
  • High and Low Alarm LEDs

Series includes models for:

  • pH (PCHEM-P)
  • ORP (MINI-O)
  • Conductivity (MINI-C)
  • Dissolved Oxygen (MINI-DO)
  • Salinity/Total Dissolved Salts
  • (PCHEM-TDS)
  • Temperature (PCHEM-T)

MicroChem Series

  • Weatherproof to IP65
  • No Display
  • 0-1 V DC and 0-5 V DC Output
  • 12 V DC Power (approx 10 mA)
  • Galvanic isolation of sensor inputs for all models
  • Designed specifically to interface with commercial dataloggers and PLC units
  • Easy to Install

Series includes models for:

  • pH (MICRO-P)
  • ORP (MICRO-O)
  • Conductivity (MICRO-C)
  • Dissolved Oxygen (MICRO-DO)
  • Salinity/Total Dissolved Salts
  • (MICRO-TDS)
  • Temperature (MICRO-T)
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