Pt100 Model H high-temperature precision thermometer
(-100 °C to 660 °C)

1.350,00 2.399,00 

Each eXacal thermometer is supplied in a matching case. Optionally, a high-quality wooden carrying case can be ordered.
Manufacturer: Klasmeier / eXacal
Model: Pt100H

SKU: KK-166 Category: Tags: , , , , , , , , ,

Description

Precision resistance thermometer model eXacal Pt100H. With metal sheath and handmade 100 Ohm ceramic temperature detector.

  • Temperature range: -100 °C to 660 °C
  • small Measurement uncertainties: 6 mK and 25 mK
  • robust alternative to ITS-90 standard thermometers
  • high stability und good calibration capability
  • small Measurement uncertainties with DAkkS calibration certificate
    The thermometer can be calibrated at temperature fixed points with small measurement uncertainties.

 

Calibration

eXacal thermometer can be calibrated in our own DAkkS calibration laboratory. DAkkS accreditation ensures that all calibrations are traceable to national and international standards.

The calibration of the eXacal resistance thermometers is done at ITS-90 fixed points. It is also possible to do the calibration according to the comparison method in calibration baths and calibration furnaces. The measurement uncertainty is calculated from many components. The largest components are reproducibility, ITS-90 characteristic, self-heating and hysteresis.

  • small measurement uncertainties with DAkkS calibration certificate
  • Temperature fixed points from Mercury-Triplepoint -38,8344 °C
    to Aluminium-Meltingpoint 660,323 °C
  • ITS-90 standard thermometer at comparison calibration

 

Measurement uncertainties

Temperatur range Method Measurement uncertainties
-38,8344 °C Mercury-Triplepoint 6 mK
0,01 °C Water-Triplepoint 6 mK
29,7646 °C Gallium-Meltingpoint 6 mK
156,5985 °C Indium-Meltingpoint 10 mK
231,928 °C Tin-Meltingpoint 11 mK
419,527 °C Zinc-Meltingpoint 21 mK
660,323 °C Aluminium-Meltingpoint 25 mK

The specified measurement uncertainties are k=2, include an ITS-90 characteristic curve and are given for the respective range.

 

Questions about the thermometer?

 



    Additional information

    Select calibration

    inclusive DAkkS Calibration, without DAkkS Calibration

    Technical Data

    Model eXacal Pt100H
    Temperature range  -100 °C to 660 °C
    Nominal resistance  Pt100 (100 Ohm)
    Connection type  Four-wire
    Connection  Banana plugs or depending on configuration
    Sheath material  Metal
    Thermometer wire  Platinum
    Dimensions
    Handle  ∅ 20 mm x 100 mm
    Diameter  6 mm
    Length  400 mm
    Connection cable  2 m
     measuring resistor / temperature sensor
    R0  100 Ohm ± 0,05 Ohm
    (high-temperature measuring resistor)
    Alpha  0,003850 ± 0,000005
    Norm  IEC 60751:2008
    Length  25 mm
    Recommended measuring current  1 mA
    Self-heating  4 mK
    Calibration
    Fixed point calibration  6 mK to 25 mK
    Comparison calibration  16 mK to 50 mK

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