Thermal lab use test furnace for thermocouple verification calibration

Technical indicators

Product pictures

n Furnace inner size:40 mm ×600 mm

n Temperature range:300℃~1200℃

n Thermal field distribution:Low-cost metal thermocouple verification furnace:within 30mm of the effective working area,the temperature difference between any two points is not more than 0.5℃,the radius is within 14mm,and the temperature difference between any two points of the same section is not more than 0.25℃.

n Specification:”JJF1184-2007 thermocouple verification furnace temperature field test technical specification””JJF1637-2017 cheap metal thermocouple calibration specification””JJF1262-2010 Armored Thermocouple Calibration Specifications”

Scope of application:Verification/calibration of inexpensive metal thermocouples

Technical indicators

Product pictures

n Furnace inner size:40 mm ×600 mm

n Temperature range:300℃~1200℃

n Thermal field distribution:S type thermocouple verification furnace:The highest temperature point deviates from the geometric center of the furnace:≤20mm,Temperature gradient≤0.4℃/10mm.

n Specification:”JJF1184-2007 thermocouple verification furnace temperature field test technical specification””JJG141-2013 Work precious metal thermocouple verification procedures”

Scope of application: verification/calibration of standard thermocouples, working S/R thermocouples

Technical indicators

Product pictures

n Furnace inner size:40 mm x 300 mm

n Temperature range:300℃~1200℃

n Temperature field index:the center of the temperature field deviates from the geometric center≤10mm,the axial temperature gradient:≤0.4℃/10 mm

n Specification:”JJF1184-2007 thermocouple verification furnace temperature field test technical specification””JJG668-1997 work platinum iridium 10-platinum,platinum rhodium 13-platinum short thermocouple verification procedures”

Scope of application:verification/calibration of S,R short thermocouples,short metal optic thermocouples