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CONTACT US
Sales Manager:John Zhao(Mr.)
TEL: 0086-533-3571308FAX: 0086-533-3571309
Email:frdsensor@foxmail.com
Mobile/Whatsapp/Wechat:0086-18560715882 Skype:johnzhao027
Address£ºFloor 2,Block C,No.12,Instrument Industrial Park,
Qinglongshan Road,High-tech Zone,Zibo City,
Shandong Province,China.
Postal Code:255086
FDWR Armoured 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
Installation Method
Non fixing device, Fixed clamping sleeve screw thread, Movable clamping sleeve screw thread , Fixed clamping sleeve flange, Movable clamping sleeve flange
Normal Temperature Insulation Resistance
Length>1m, Atmospheric temperature insulation resistance value¡ÁLength¡Ý100M¦¸.m
Length¡Ü1m, Atmospheric temperature insulation resistance value¡Ý100M¦¸
Note£º Experimental conditions£ºVoltage 500V¡À50VDC, Temperature 15~35¡ãC Humidity 45%~75%£¬Atmospheric pressure 86kPa~106 kPa
Upper Temperature Insulation Resistance
Temperature Test temperature Resistance value
Response Time
External diameter Outcrop type Connect the shell Insulating type
Measuring end structure type Characteristic
Outcrop type The reaction speed is fast, and the mechanical strength is low, which is suitable for measuring the exhaust temperature of the generator.
Connect the shell The response speed is more faster, and the pressure is up to 340MPa, which does not apply to the occasions of electromagnetic interference.
Insulating type The reaction rate is slower than the first two, long service life, and anti-electromagnetic interference. The form is more applied to the rapid response occasions of no special requirements.