Portable Thermocouple and RTD Calibrator(CALsys 1200 Autocal)

Temperature Range: 250⁰C to 1200⁰C

Stability: ±0.1°C at 250°C
              ±0.3°C at 700°C
              ±0.5°C at 1200°C

Includes Easy to use Connectors

Internal CJC compensation

Data Logging of the selected channel

Ethernet Communication with CALsys Model & PC/Laptop

USB connector for communication (Optional)

In stock
CALsys 1200 Autocal

Part Code: CALsys 1200 Autocal



The CALsys 1200 Autocal is an automatic temperature calibration system for the Thermocouple and RTD's.

The system consists of Temperature bath and PC software, which together contribute to the whole cycle of auto calibration process.

The system accept 4 channels, 4 Thermocouples or 4 RTD's.The connection for these channels through special type of locking connectors. The channel configuration can be done with LCD display via touch screen keypad.

The thermocouple microvolt & RTD ohm reading for each channel is monitored with CJC compensation. After the calibration process complete the PC software generates a report of actual calibrated values for the inputs.


Temperature range
250 °C to 1200 °C
Stability ±0.1°C at 250°C
±0.2°C at 700°C
±0.3°C at 1200°C
Radial Uniformity ±0.20°C at 250°C
±0.24°C at 700°C
±0.36°C at 1200°C
Immersion depth 160mm
Insert OD Dimensions 37mm
Method of Control Self Tunned PID Controller
Heating time
60 min
Cooling time
150 min(1200⁰C to 250⁰C )
Resolution 0.1⁰C up to 999⁰C
LCD,⁰C or ⁰F user-selectable
Size (HxWxD)
405(H) x 205(W) x 285(D)
12 kg
Power requirements
230 VAC, 1.5 KW(50Hz)
Computer interface
RS- 232
Accredited calibration certificate provided
Environmental operating conditions
0 ⁰C to 40 ⁰C,0 % to 90 % RH(non-condensing)
 Specification valid in environmental conditions 13 ⁰C ..... 33 ⁰C
Input (CALsys 1200 Autocal)
Four Channels (One master and three test sensors), high-quality LEMO connector suitable for both T/C (J, K, N, T, R, S, B type) and Rtd.
Software (CALsys 1200 Autocal)
The calibrator should be provided with software for data recording (Manual Mode) and Test Certificate generation in Auto Mode
Data logging (CALsys 1200 Autocal)
Data logging facility with logged data export to computer through LAN port (optional USB)


Key Features

  • Easy-to-read color 7 Inch LCD display with perfect overview of the actual status
  • Intuitive, fast and user-friendly navigation
  • 4 Channel Calibration (4 No's for Thermocouples or 4 No's for RTD's)
  • Includes Easy to use Connectors
  • Internal CJC compensation


  • Reference Standard Thermocouple ('N'Type T/C)
  • NABL accredited calibration certificate - 3 point(Optional)
  • Operational Manual
  • Carry Case


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