PR320 Thermocouple Calibration Furnace is a horizontal, open-ended tube furnace temperature range of 300 °C to 1300 °C. the temperature setting will be ultimately controlled type probe "N" by Czaki from Raszyn, the probe measures the temperature inside the furnace and working in the loop temperature controller, diameter of the heating tube is 40 mm. length 600 mm. The PR320 is the most accurate, reliable, and flexible furnace in its class, meeting the demanding requirements of high-temperature thermocouple calibration.

Feature: 1.Temperature control system adopts PID temperature control technology, precision can reach 0.01 ℃. 2. Air - cooled compressor is adopted for refrigeration with high speed and low noise. 3. Standard calibrated cartridge for thermometer, platinum resistance, thermocouple, etc 4. Inside groove adopts arc lateral mixing structure, the structure design of precision and enhance the uniformity of the temperature field, can reach 0.01 ℃. 5. RS232 or RS485 communication interface can be optional to realize data transmission with PC or PLC, remote control. 6. Standard calibrated cartridge for thermometer, platinum resistance, thermocouple, etc.

1. By using the PR2601 precision temperature controller module，Resolution is 0.001℃ and accuracy is 0.01% 2. The use of touch screen makes the process more convenient 3. Highly intelligent, only need to set the required temperature 4. Real-time display of heating and power curve 5. It can be calibrated by three-point temperature and traced back to the standard 6. Three sets of commonly used SV values can be predicted 7. AC power abrupt change feedback