PR322 series High Temperature Thermocouple Calibration Furnace

PR322 series High Temperature Thermocouple Calibration Furnace PR322 series calibration furnace is equipped with special power control cabinet and over current control mode is adopted which realizes constant current control in the process
Product Details

PR322 series High Temperature Thermocouple Calibration Furnace

PR322 series calibration furnace is equipped with special power control cabinet, and over current control mode is adopted, which realizes constant current control in the process of starting and heating, and inhibits the current impact effectively during the cold start. It greatly simplifies the manual operation while protecting the safety of the equipment.

Technical Parameters:

 

Model

PR322A

PR322B

Heating material

Silicon molybdenum bar

Pt-Rh30

Cold resistance

About 0.1Ω

About 3.5Ω

Max current

60A

20A

Working voltage

20~50A

50~180A

Control cabinet type

PR351

PR352

Temperature range

800~1500℃

800~1600℃

Temperature field center

Deviate from the geometric center not more than 20mm

Temperature field distribution

Temperature variation gradient of ±20mm in the highest temperature point ≦0.5℃/10mm

Size

620*325*420mm

Weight

43kg

28kg

 

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