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Manual Calibration Set (CalSet)


Manual calibration unit for the
Mercury Ultratracer UT-3000



UT-3000 Mercury Ultratracer


The static calibration unit is meant for
manually calibrating the
UT-3000 Mercury Ultratracer.

Manual calibration

Syringe for CalSet

The calibration unit is connected to the UT-3000 Ultratracer. With a special syringe a defined volume of mercury containing gas is drawn from the calibrator and injected into the calibration port of the UT-3000. After entering the volume of the injected gas, the UT-3000 will automatically calculate the mercury mass from the volume injected and the calibration cell temperature.

Operating principle

CalSet drawing

The Mercury Instruments Manual 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.

The temperature of the mercury vessel is exactly measured with a high precision sensor (PT 100). The electronic temperature sensor has to be connected to the UT-3000 ULTRATRACER using the cable delivered with the system.

The temperature of the calibration gas and the concentration of mercury are displayed on the UT-3000 screen before a calibration is performed.

CalSet Manual Mercury Calibration Set: Technical Specifications

Purity of contained Hg: 99.999999%
Accuracy of T-Sensor: 0.01 °C
Power supply: 230 VAC / 50 Hz
110 VAC / 60 Hz
Power consumption: 30 VA
Dimensions: 35 x 20 x 25 cm (W x H x D)
Weight: approx. 4.5 kg
Mercury Instruments As a leading supplier of high precision analytical equipment, we strive at all times to offer top quality solutions. Our products are manufactured according to the ISO 9001 quality regulations.


CalSet cover

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