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
Time to Reach Min. Temp 2 Hrs
Controlling Sensor PT100
9 Ltr.
Access Opening
90 x 90 mm
Depth  200 mm
Method of control
Digital self tuned PID Controller
Emissivity 0.95 ±0.01
Computer Interface RS - 232
Operating Temperature 20 to 25°C
Power Requirement 230 VAC, 2.0 KW
630 (W) x 1200(H) x 500 (D)mm
Instrument Weight 135 Kg


Key Features

  •  Large Immersion Depths
  •  High Accuracy
  •  High Stability and Uniformity
  •  Wide Temperature Range
  •  PC Interface
  •  Simple to use and Cost effective


  • Reference Standard PRT...Part No. TPRT-A-300
  • NABL accredited calibration certificate - 3 point(Optional)
  • Software - Cal Soft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging.
  • Operational Manual.


CE Certified


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