Dry Blocks TA350P & TA650P

The TA-350P and TA-650P Dry Block Calibrators perform functions that would require three different types of instruments: a dry block, standard thermometer and electronic calibrator measuring signals generated by RTDs, thermocouples, thermoswitches and mA generating sources. Besides these functions they have HART® Communication Protocol, data logger mode, Ethernet and USB interface.

  • The TA-350P and TA-650P models generate from ambient temperature to 350 ºC and 650 ºC, respectively, with a resolution of 0.01 ºC.
  • Optional temperature measurement and control by external probe with Callendar-Van Dusen coefficients.
  • Using the internal reference, accuracy of up to ±(0.1 ºC + 0.1 % of reading).
  • Using the external probe, accuracy of up to ±0.07 °C for TA-350P and ±0.10 °C for TA-650P.
  • Using an external thermometer such as Presys Super Thermometer PT-511, accuracy of up to ±0.05 ºC.
  • Stability of ±0.05 ºC.
  • Uniformity of ±0.05 ºC.
  • Input for RTD, thermocouples and thermoswitches.
  • Internal regulated 24 Vdc power supply and mA input for 2-wire transmitters.
  • External reference thermometer not necessary.
  • Completely automatic calibration with or without the use of a computer.
  • Documenting capabilities: connection with computer and ISOPLAN calibration software.
  • Portable, compact, with carrying case and interchangeable inserts.
Presys TA350P

TA-350P: Ambient to +350°C

Presys TA650P

TA-650P: Ambient to +650°C

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