High Stability Bath – Calsys -35/200


  • High Accuracy
  • High Stability and Uniformity
  • Wide Temperature Range
  • PC Interfacing
  • Simple to Use and Cost Effective

Dpstar Group is a Malaysia calibration equipment supplier specializing in temperature calibrators and process calibrators. Dpstar offers a complete range of temperature calibration types of equipment for calibration of Contact Type Sensors (Thermocouple, RTD).

Our Liquid Bath temperature calibrator provides a superior thermal environment for probe immersion as no air gap exists between the probe and the medium. Methanol is used for temperatures below 0°C, water from 0 to 80°C, and silicon oil for up to 250°C.

Calsys -35/200 is a Highly Stable Stirred Liquid Bath for Calibration RTD / Thermocouple and also for compensation of cold junction. Calsys -35/200 offers the temperature range of -35 to 200°C. It has large tank which is filled with liquid (Water+Methanol/Silicon Oil). The liquid is heated or cooled to the desired temperature, where Methanol+Water are used for Negative Temperature and Silicon Oil is for Heating purpose. It has better stability & uniformity than dry block bath and as it uses of stirred liquid. This CALsys -35/200 is built using CFC free refrigerants.


Temperature Range  -35 to 200°C
Stability ±0.01°C at -35°C
±0.05°C at-0°C
±0.04°C at 200°C
Uniformity ±0.03°C at -35°C
±0.06°C at 0°C
±0.07°C at 200°C
Temperature Resolution 0.01°C
Time to Reach Min. Temperature 2 Hrs
Medium Cooling Methanol + Water
Medium Heating Silicon Oil
Controlling Sensor PT-100
Volume 10 Ltr
Access Opening 105 (L) x 105 (W) mm
Depth 150 mm
Method of control Digital Self Tuned PID Controller
Computer Interface RS – 232
Operating Temperature 20 to 25°C
Power Requirement 230 VAC, 2.0 KW
Dimensions 558(L) x 350(W) x 462(H)mm
Instrument Weight 45 Kg(approx.)


Calsys 35/200 High Stability Bath-DpstarGroup


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