Calsys -100/40 Portable ,FPSC system based low temperature calibrator

Temperature Range: -100 °C to 40 °C

Stability (30min): ±0.04 °C or Better

Radial Uniformity: ±0.08°C or Better

In stock
Calsys -100/40

Part Code: Calsys -100/40



Calsys -100/40 offers easy to use portable low temperature calibrator with temperature range from -100 to 40°C. It is a highly stable standard furnace for calibrating RTD. This calibrator can be used on site for ultra low temperature calibration and also find application in aerospace, oil gas petrochemical, pharmaceutical industry, electric power, automotive and material process industry. The comparison volume is a metallic fixed block of special material, which has a fixed insert with 120mm long.

Low temperature dry block furnace based on FPSC cooling system.This model provides special design isothermal enclosure which can calibrate sensor against the calibrator. Temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment.



Temperature Range* -100°C to 40°C
Stability (30 Min) ±0.04 °C or Better
Radial Uniformity ±0.05°C or better
Immersion Depth** 150 mm
Method of Control Self tunned PID controller
Cooling Time 70 Min ( Ambient 25°C to -100°C)
Resolution 0.1 °C (0.01 Optional)
Display LCD, °C, or °F user-selectable
Size (H x W x D) 545(H) x 245(W) x 350(D) mm
Weight 16Kg
Power Requirements 230 VAC, 350W
Computer Interface RS - 232
Calibration Accredited calibration certificate provided
Environmental Operating Conditions 12 °C to 35 °C, 0 % to 90 % RH (non-condensing)
Specifications valid in environmental
15°C … 30°C
Input (CALsys -100/40 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 -100/40 Autocal) The calibrator will be provided with software for data
recording (Manual Mode ) and Test Certificate generation in
Auto Mode
Data logging (CALsys -100/40 Autocal) Data logging facility with logged data export to computer
through LAN port ( optional USB)

* At 28C Ambient Temperature
**120mm Deep Plus 30 mm top insulation

Key Features

  • Wide Operating Range (-100 to 40°C)
  • High Stability
  • PC interfacing
  • Simple to use and cost effective
  • FPSC cooling system based calibrator


  • Reference Standard RTD
  • 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
  • Carry Case


  • CE Certified


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