PTB Dry block temperature calibrators

The PTB series matches laboratory features such as a wide temperature range, high accuracy, stability and quick temperature generation. You can choose from three models, from a basic model to a full model with signal input and external reference sensor.

  • Temperature Range : -7o°C to 1200 °C with 5 models
  • High Accuracy down to 0.07 °C
  • Dual input for reference sensor and sensor under test
  • Calibrate IR sensors and Surface Temperature Sensors
  • Large selection of inserts
  • Automatic switch test and ramp
  • Calibration software included as standard

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  • PTB 1200 – High Temperature Portable Thermocouple Calibration Furnace, 1200 ºC

    • Range : 100 to 1200° C
    • Large Calibration Volume 34 x 190 mm
    • Longer immersion Depth 190 mm
    • Range : 100 to 1200° C
    • Longer immersion Depth: 190 mm
    • Large diameter insert :34 mm
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    PTB 150 – Temperature Calibrator

    The PTB 150 is a low range portable dry block temperature calibrator capable to generate temperature below ambient.

    • Temperature Range: -48 to 150 °C
    • Accuracy better than 0.07 ºC using SRS reference sensor
    • Calibration Volume: 35 x 135 mm
    • Stability:± 0.03 °C
    • Dual input for reference sensor and sensor under test
    • Use as Dry block, black body source and surface temperature calibrator
      Calibrate the whole loop

    The PTB 150 is a low range portable dry block temperature calibrator capable to generate temperature below ambient.

    • Temperature Range: -48 to 150 °C
    • Accuracy better than 0.08 ºC using SRS reference sensor
    • Calibration Volume: 35 x 135 mm
    • Stability:± 0.03 °C
    • Dual input for reference sensor and sensor under test
    • Use as Dry block, black body source and surface temperature calibrator
      Calibrate the whole loop
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    PTB 157 – Ultra Low Dryblock Temperature calibrator

    • Temperature range –70 to 150 ºC
    • High Accuracy  up 0.07 ºC using external reference sensor
    • Dual Input for reference sensor and senor under test ( TC version)
    • Interchangeable multi-hole inserts
    • Automatic switch test function
    • Automatic Ramp
    • Light to carry with only 8 KG
    • Temperature range –70 to 150 ºC
    • High Accuracy  up 0.07 ºC using external reference sensor
    • Dual Input for reference sensor and senor under test ( TC version)
    • Interchangeable multi-hole inserts
    • Automatic switch test function
    • Automatic Ramp
    • Light to carry with only 8 KG
  • PTB 600 – Temperature Calibrator

    • Range 33 to 650 °C
    • Large block: 35 x 185 mm
    • Lightweight, portable, and fast
    • Built-in two-channel readout for PRT, RTD, thermocouple
    • Accuracy better than ±0.15°C
    • Use as Dry block, Infrared and surface temperature calibrator
    • Range 33 to 650 °C
    • Large block: 35 x 185 mm
    • Lightweight, portable, and fast
    • Built-in two-channel readout for PRT, RTD, thermocouple
    • Accuracy better than ±0.15°C
    • Use as Dry block, Infrared and surface temperature calibrator
    • EIUK-Cal software package included

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