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 high 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.

Key Features:

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

 

Temperature range	-100°C to 40°C (at 20°C)
Stability	±0.05°C at -100°C ±0.03°C at 0°C ±0.05°C at 40°C
Radial uniformity	±0.1°C at -80°C
Immersion depth	120 mm
Fixed insert dimensions	6.5 mm x 3 holes
Method of Control	Self tunned PID controller
Cooling time	90 Min ( Ambient to -100°C)
Resolution	0.1 °C
Display	LCD, °C or °F user-selectable
Size (H x W x D)	380(H) x 170(W) x 188(D) mm
Weight	11Kg
Power requirements	230 VAC, 500W(50 Hz)
Computer interface	RS – 232
Calibration	Accredited calibration certificate provided
Environmental operating conditions	5 °C to 20 °C, 0 % to 90 % RH (non-condensing)
Specifications valid in environmental conditions	5°C … 20°C

Note: Customized options available as per customer requirement