Automatic calibration unit for UT-3000


This is an accesory for the UT-3000 Mercury Ultratracer in monitoring systems at low to intermediate mercury concentrations

The Mercury Instruments Automatic Calibration Unit consists of a specially designed mercury vessel containing elemental mercury of high purity, surrounded by an aluminium jacket cooled by a thermoelectric cooler. For automatic calibration a motor driven syringe extracts a defined volume of mercury saturated gas and feeds it to the UT-3000 Ultratracer.

  • Automatic operation
  • High precision temperature sensor (Pt 100)
  • Thermoelectrically cooled
Automatic calibration of the UT-3000 in Mercury Monitoring Systems (MMS / MMS-NG / UT-3000 NG mobile)
Technical Specifications
Purity of contained Hg 99,999999%
Accuracy of T-sensor 0,01 °C
Technical data
Power supply 230 VAC / 50 Hz (110 VAC / 60 Hz option)
Power consumption max 250 VA
Dimensions (W x H x D) 45 x 15 x 35 cm
Weight approx. 6 kg
  • Our products are manufactured according to the ISO 9001 quality regulations.
  • CE approved