CALsys -35/200 Autocal is a Highly Stable Stirred Liquid Bath for Calibration RTD / Thermocouple and also for compensation of cold junction.

CALsys -35/200 Autocal offers the temperature range of -35 to 200°C. It has a large tank that 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.

The CALsys -35/200 Autocal is an automatic temperature of the calibration system for thermocouples and RTDs. The system consists of Temperature bath PC software, which together contributes to the whole cycle of the auto-calibration process. The system accepts 4 channels, 4 thermocouples, 4 RTDs.The channel configuration can be done with an LCD display via a 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 inputs.

Key Features:

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

 

Temperature range	-35°C to 200°C
Accuracy	±0.5°C
Stability	±0.01°C at -35°C ±0.03°C at 0°C ±0.04°C at 200°C
Uniformity	±0.03°C at -35°C ±0.05°C at 0°C ±0.07°C at 200°C
Volume	6 Ltr.
Immersion depth	150mm
Access opening	105x105mm
Method of control	Self tunned PID controller
Cooling time	60 min (room temperature to -35°C)
Resolution	0.1°C
Display	LCD, °C or °F user selectable
Size (H x W x D)	540 (H) x 220 (W), 620 (D) mm
Weight	41 kg
Power requirements	230 VAC, 2 KW (50Hz)
Computer interface	RS – 232
Calibration	Accredited calibration certificate provided
Environmental operating conditions	0°C to 4013°C … 25°C, 0% to 90% RH (non-condensing)
Specifications valid in environmental conditions	13°C … 25°C
Input (CALsys -35/200 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 -35/200 Autocal)	The calibrator will be provided with software for data recording (Manual Mode) and Test Certificate genration in Auto Mode
Data logging (CALsys -35/200 Autocal)	Data logging facility with logged data export to computer through LAN port (optional USB)