CALsys -40/50 High Stability Bath

Temperature Range: -40 to 50°C

Stability: ±0.04 at -40°C, ±0.07 at 0°C, ±0.05 at 50°C

Uniformity: ±0.05 at -40°C, ±0.09 at 0°C, ±0.07 at 50°C

Out of stock
CALsys -40/50

Part Code: CALsys -40/50



Calsys -40/50 offers easy to use liquid temperature calibrator with high temperature range from -40 to 50°C. It is a highly stable standard furnace for calibrating thermocouples / RTD. It provides superior thermal environment for probe immersion as no air gape exist between the probe and the medium, the thermal coupling is therefore much better than the alternatives described and the stirring results in very even heat distribution throughout the medium.


Temperature range -40 to 50°C
Stability ±0.04 at -40°C
±0.07 at 0°C
±0.05 at 50°C
Uniformity ±0.05 at -40°C
±0.09 at 0°C
±0.07 at 50°C
Temperature Resolution 0.1°C
Cooling time 60 Min ( room temperature to -40°C )
Volume 6 Ltr
Access Opening 105 x 105 mm
Immersion depth 150 mm
Method of control Self Tuned PID Controller
Computer Interface RS - 232/USB
Display LCD, °C, or °F user-selectable
Power Requirement 230 VAC, 2 KW(50 Hz)
Size (H x W x D) 575(H) x 280(W) x 540(D) mm
Weight 65 Kg
Calibration Accredited calibration certificate provided (optional)
Environmental operating conditions 0 °C to 40 °C, 0 % to 90 % RH (non-condensing)
Specifications valid in environmental
13 °C … 33 °C
Input (CALsys -40/50 Autocal) Four channels (one master and three test sensors).high
quality universal LEMO connector suitable both for T/C (J, K, N, T, R, S, B type) and Rtd
Software (CALsys -40/50 Autocal) The calibrator will be provided with software for data
recording (Manual Mode ) and Excel genration in AUTO MODE
Data logging (CALsys -40/50 Autocal) Data logging facility with logged data export to the computer through LAN port ( optional USB)

Key Features

  • Wide Temperature Range
  • Large immersion depth
  • CFC free refrigrents
  • Accuracy and performance
  • Accredited calibration
  • Computer Interface


  • Insert
  • Reference Standard RTD Part no. TPRT-A-300.
  • Calsoft Software
  • Operational Manual
  • NABL accredited calibration certificate (Optional)


CE Certified


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