Calsys -80/50 High Stability Bath

Temperature Range: -80 to 50°C

Stability: ±0.04°C at -80°C, ±0.07°C at 0°C, ±0.05°C at 50°C

Uniformity: ±0.05°C at -80°C, ±0.09°C at 0°C, ±0.07°C at 50°C

In stock

Part Code: CALSYS-80_50



CALsys -80/50 is a Highly Stable Stirred Liquid Bath for Calibration RTD / Thermocouple and also for compensation of cold junction. CALsys -80/50 offers the temperature range of -80 to 50°C. It has large tank which is filled with liquid Methanol. The liquid is heated or cooled to the desired temperature. It has better stability & uniformity than dry block bath and as it uses of stirred liquid. This CALsys -80/50 is built using CFC free refrigerants.


Temp Range -80 to 50°C
Stability ±0.04°C at -80°C
±0.07°C at 0°C
±0.05°C at 50°C
Uniformity ±0.05°C at -80°C
±0.09°C at 0°C
±0.07°C at 50°C
Temperature Resolution 0.1°C
CoolingTime 90 Min ( Room Temperature to -80°C )
Approx 9 Ltr.
Access Opening
90 x 90 mm
Depth  200 mm
Method of control
Self tuned PID Controller
Display  LCD,°C or °F user-selectable
Computer Interface RS - 232/USB
Power Requirement 230 VAC, 2.0 KW
1080(H) x 675 (W) x 555 (D) mm
Instrument Weight 135 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 conditions l3°C ... 25°C
PC Interface Ethernet port (Autocal -80/50) , RS - 232 (CALsys -80/50 )
Input {Autocal -80/50)  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 Autocal -80/50) The calibrator will be provided with software for data recording (Manual Mode ) and Excel generation in Auto Mode
Data logging (Autocal -80/50) Data logging facility with logged data export to 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


Write Your Own Review
You're reviewing:Calsys -80/50 High Stability Bath