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FDWR Assembled Thermocouple
Technical Parameter Table
Product Implementation Standard
Minimum Insertion Depth
The depth of the thermocouple protection tube insertion media is generally not less than the sum of resistive element length (about 50mm) and the outer diameter size of 8 to 10 times (except for the special products)
Connection Form
Splash proof, Water proof,Simple type, Small wiring box, Plug in type, Direct lead type
Installation Method
Non fixing device, Fixed screw thread type, Fixed flange type, Movable flange type, Fixed screw thread taper
Normal Temperature Insulation Resistance
Length>1m, Atmospheric temperature insulation resistance value×Length≥100MΩ.m
Length≤1m, Atmospheric temperature insulation resistance value≥100MΩ
Note: Experimental conditions:Voltage 500V±50VDC, Temperature 15~35°C Humidity 45%~75%,Atmospheric pressure 86kPa~106 kPa
Upper temperature Insulation Resistance
Temperature Test temperature Resistance value
Response Time and Size
Material Outside diameter Seconds Standard Length
Non metallic Cone with
Metal Right angle