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Platinum/Gold Thermocouple
Isotech, Platinum/Gold Primary Standard Thermocouple

Product Code: PT-AU
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Pure Metal Construction
Best Homogeneity
Since 1995 Isotech have been producing various designs of special Au/Pt, Pt/Pd, Pd/Au thermocouples for researchers. From our experience we can now offer the most popular of these, the Au/Pt thermocouple in a standard form/

All wires are 99.999+% pure ad are fully annealed according to the recommendations of McLaren. Assembly also follows his prescriptions which have never been bettered.

After final assembly and annealing the Au/Pt thermocouples will conform to IEC 62460, Edition 1 2008-07.

For the smallest uncertainties we calibrate the thermocouple at the Zinc, Aluminium and Silver Fixed Points.
Temperature Range 0°C to 1000°C
Sheath materials
Measuring Junction
Sheath materials
Reference Junction
Stainless Steel
Thermo-element Purities
99.999% Pure
Thermo-element Purities
99.999% Pure
Calibration Options Isotech Traceable Calibration at Zinc, Aluminium and Silver Fixed Points.
NPL: Fixed Point Calibration: Calibrated at Fixed Points of Zn, Al and Ag (UKAS)
Uncertainty: 0 - 400°C ±0.07 400 - 1000°C ±0.05°C
Dimensions Refer to diagram
Carrying Case Included as standard
Including emf vs. temperature traceable calibration certificate and carrying case

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