CTC Compact Temperature Calibrator

Brand: JOFRA Calibration

The CTC Series portable temperature calibrator is a fast, time-saving, reliable dry block temperature calibrator designed for on-site use.

The large color display is easy-to-read and provides icons and information regarding the status of the calibrator and the calibration in process.

Popular functions like automatic switch test and auto stepping are available with special one-key-one-function buttons.

Speed, portability, cleanliness, and wide temperature range are all superior over liquid bath systems.
Features
  • Temperature range from -25 to 1205°C (-13 to 2201°F) with 5 models
  • Accuracy to ± 0.2°C and Stability to ± 0.04°C
  • Calibrate Long Sensors with the CTC-652s 190 mm immersion depth
  • Lightweight and easy to carry
  • Multi-hole and/or insert kits
  • Input for external reference sensor on all C models
  • MVI circuitry ensures stability despite mains supply variations
  • Rugged, portable temperature calibrator

Specifications

Ambient Operating Temperature Range

  • 0° to 50° C / 32° to 122° F

Storage Temperature Range

  • -20-50° C / -4-122° F

Wide Temperature Range

  • CTC-155: -25 to 155° C (-13 to 311° F)
  • CTC-350: 28 to 350° C (82 to 662° F)
  • CTC-652: 28 to 650° C (82 to 1202° F)
  • CTC-660: 28 to 660° C (82 to 1220° F)
  • CTC-1205: 100 to 1205° C (212 to 2201° F)

Humidity Range

  • 5-90 % Relative Humidity, Non-Condensing

IP Protection Class

  • IP10

Altitude

  • 0-2000 m / 0-3000 m (CTC-1205 only)

Electromagnetic Compatibility

  • Tested for use in domestic establishment and in establishments directly connected to low voltage power supply network which supplies buildings used for domestic purposes as well as in an industrial electromagnetic environment as described in EN 61326-1: 2013

Line Voltage/Frequency

  • 90-127 Vac / 180-254 Vac 47-63 Hz

IEC Protection Class

  • Class I

Power Consumption

  • CTC-155 A/C: 140 VA max.
  • CTC-350 A/C: 1150 VA max.
  • CTC-652 A/C: 1150 VA max.
  • CTC-660 A/C: 1150 VA max.
  • CTC-1205 A/C: 650 VA max.

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