CALsys -30/110 Autocal is a Highly Stable Furnace for calibrating RTD. It offers a temperature range of -30 to 110°C. This calibrator can be used on-site for high-temperature calibration and applications like 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 diameter of 32 mm and 120mm long. Low-temperature dry block furnace based on thermoelectric cooling circuitry.
The CALsys -30/110 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.
Specifications
Temp Range
-30 to 110°C
Stability
±0.01°C at -30°C ±0.06°C at-0°C ±0.07°C at 110°C
Uniformity
±0.05°C at -30°C ±0.07°C at 0°C ±0.08°C at 110°C
Temperature Resolution
0.1°C
Heating Time
10 min
Cooling Time
25 min
Fixed Insert Dimension
32 mm
Depth
120 mm
Method of control
Digital Self Tuned PID Controller
Computer Interface
RS - 232
Power Requirement
230 VAC, 500 W (50Hz)
Dimensions
380(H) x 170(W) x 188(D)mm
Instrument Weight
11 Kg(approx.)
Environmental operating conditions
0°C to 40°C, 0% to 90% RH (non-condensing)
Specifications valid in environmental conditions
13°C … 25°C
Input
Four Channels (One master and three test sensors), high-quality LEMO connector suitable for both T/C and Rtd.
Software
The calibrator will be provided with software for data recording (Manual Mode) and report generation in Auto Mode.
Data Logging
Data Logging facility with logged data export to the computer through LAN port (Optional USB)