The Universal Smart Instrument (USI) is an innovative monitoring instrument and datalogger that delivers multi-parameter measurement in a single device. Several standard instruments can therefore, be replaced by a single USI in a wide range of clean water and wastewater applications.

Standard unit comprises:

  • 1 ultrasonic sensor for flow measurement
  • 3 non-isolated 4-20mA inputs
  • 2 isolated 4-20mA outputs
  • 1 dedicated pH input, Ethernet and RS422 or Modbus communications
  • 6 programmable relays

The USI can input variables from other 4-20mA devices or from up to 4 Modbus sensors for control and measurement.

Features

  • Advanced open channel flow meter with integral pH meter
  • Optional turbidity, dissolved oxygen, temperature and conductivity inputs
  • Quick and simple user-friendly programming
  • Integral 20-year datalogger
  • PC-based reporting software
  • IP 66/4X wall-mounted weatherproof enclosure
  • 6 programmable relays
  • 4-20mA inputs and outputs

Applications

  • Trade effluent monitoring
  • Waste water monitoring
  • Drinking water monitoring
  • Water quality monitoring
  • Seawater monitoring
  • Irrigation channels
  • Stormwater monitoring