Dry-Well Temperature Calibrator

Product Code: HC-300DW

Compact, easy-to-use heat source for checking the accuracy of temperature sensors up to +300°C (+572°F) on site, without the need for heavy, expensive equipment. Simply plug in, switch on, set the heat source to the desired temperature test point and insert the test probe into the
correct sized well to get a verification of the performance.

The HC-300DW is controlled by a PID temperature controller system incorporating a heater and precision platinum RTD sensor housed in the aluminium block. Fan cooling allows rapid changes in block temperature upon demand. The required temperature may be adjusted in 0.1°C
increments using the buttons on the front panel.

Supplied with instruction manual, power cable and in-house test certificate.

This product can be supplied with a calibration certificate. Contact sales for further information. This product can be supplied with a calibration certificate. Contact sales for further information.
  • Features
  • Technical
  • Documents
  • Software
  • Features

    • Easily calibrate thermocouples, RTDs, bi-metals and general thermometers up to +300°C
    • 2 x 3.5mm, 4.2mm, 5.0mm, 6.8mm test hole diameters
    • 100mm well length (90mm insertion depth)
    • Fast heating/cooling time
    • Compact size
    • Overload alarm LEDs
  • Technical Specification
    Temperature Range +33°C to +300°C (+91.4°F to +572°F) at +20°C ambient
    Resolution 0.1°C/°F
    Accuracy ±0.8°C (up to +100°C), ±1.6°F (up to +212°F)
    ±1.6°C (+100°C to +200°C), ±3.2°F (+212°F to +392°F)
    ±2.8°C (+200°C to +300°C), ±5.6°F (+392°F to +572°F)
    Stability ±0.1°C (+33°C to +100°C), ±0.2°F (+91.4°F to +212°F)
    ±0.2°C (+100°C to +200°C), ±0.4°F (+212°F to +392°F)
    ±0.4°C (+200°C to +300°C), ±0.8°F (+392°F to +572°F)
    Test Hole Diameters 2 x 3.5mm, 4.2mm, 5.0mm, 6.8mm
    Well Length 100mm (90mm insertion depth)
    Heating Time 30 minutes to maximum
    Cooling Time 30 minutes to +100°C (+212°F)
    Stabilization 5 minutes
    Power 230 Volts (115 Volts also available)
    Dimensions 113mm (H) x 183mm (W) x 235mm (D)
    Weight ~ 3kg
  • No software available