Pt100 Model IN
Industrial reference thermometer

Precise reference thermometer for measuring accurate temperatures or as industrial temperature standard e.g. for dry block calibrators.

• slim design
  The temperature sensor with a diameter of 4mm and a small handle enables use in limited spaces, e.g. for dry block calibrators.
  
• Pt 100 temperature sensors
  Use of highly stable and annealed temperature sensors

Calibration

eXacal thermometers are calibrated in our own DAkkS calibration laboratory. The DAkkS accreditation ensures that all calibrations are traceable to national and international standards. The measurement uncertainty is calculated from many components. The largest contributions are reproducibility, ITS-90 characteristic curve, self-heating and hysteresis.

Measurement Uncertainties

Technical Data

Model	Pt100IN
Temperature range	-100 °C … 400 °C
Nominal resistance	Pt 100 (100 Ohm)
typical annual Drift	2,5 mk
Connection type	Four-Wire
Connection cable	Temperature resistant – low EMF stranded wires from own production
Connection depending	banana plugs or depending on configuration
Sheath material	metal
Dimensions
Handle	∅ 12 mm x 40 mm
Diameter	4 mm
Length	200 mm
Connection cable	1 m
Temperature sensor
R0	100 Ohm ± 0,05 Ohm
Alpha	0,003850 ± 0,000005
Standard	IEC 60751:2008
Tolerance	1/10 DIN
Length	25 mm
Recommended measuring current	1 mA
Self-heating	4 mK