Dry Blocks – for Temperature Calibration – TA-350P TA-650P

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 ST-501, 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.