CALsys 1200L-S calibration source is a highly stable standard furnace for calibrating thermocouples in the laboratory. The temperature of the furnace is set and controlled by a self tuned PID controller with automatic super fine adjustment. The standard insert is a metallic block of special material, which is 37mm in diameter with 380 mm long and can hold up to four thermocouples.
It has been designed for high temperature range calibration and find application in the glass, electrical power, automotive, material processing industries & laboratories. Special Version with 3 zone furnaces is available.
Specifications
Temperature Range
300 to 1200°C
Temperature Resolution
1.0°C
Stability
±0.1°C
Uniformity
±0.1°C at 300°C ±0.2°C at 700° C ±0.25°C at 1200°C
Axial Uniformity
±0.2°C
Skin Temperature
30°C +10°C
Controlling Sensor
Precision S Type
Method of Control
Digital self tuned PID Controller
Isolation Block Construction
Ceramic Alumina Insert to avoid thermocouple contamination with well size of 6.35x2.8mmx1 nd 12mmx1
Dry Block Construction
Horizontal Insertion to avoid sensor tip sagging
Time to Reach Max Temperature
45 Min (from 300°C to 1200°C)
Stabilization Time
3 hours for 700°C ; 2 Hours for above 700°C
Cooling Time
200 Min (1200°C to 300°C)
Computer Interface
RS - 232 &USB
Operating Temperature
5 to 40°C
Furnace Type
Horizontal
Power Requirement
230 VAC, 50/60 Hz, 20A
Weight
50 Kg (without packing)
Calibration Certificate
NABL Certification
Software
Furnace operation and data logging of temperature reading
Automation
Programmable Controller,which enables to automate set point temperature control for upto 8 set point temperatures, the temperature range rate and furnace controls at each set points.