Specially produces industrial thermocouple, thermo resistance series, and double metal thermometer series
Tel:+86-577-62316858
Fax:+86-577-62325879
 
Specially produces industrial thermocouple, thermo resistance series, and double metal thermometer series
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Location: Home >> Product>>Thermal Resistance Series

WZ、WZJ Series for Ceramic Thermal Resistance and Integral Temperature Transmitter

 
 
  1.General
As a sensor of temperature measurement and adjustment,in dustrial ceramic thermal resistance are used to measure surface temperature in the range of -200℃ to 600℃ of liquid,gas and solid in manufacture processes having various advantages of high accuracy,stable performance,convenience in maintain
and low in cost etc.
Ceramic thermal resistance are mainly composed of
sensingelement, protective tube, connection head and
fixed device forinstallation etc.
2.Main Technical Index
Execution standard of product
IEC 751
JB/T 8622-1997
JB/T 8623-1997
Insulation resistance should be 100M ,at ambient temperature2510,humidity80%
Immersion length: 100~1500mm
  Measuring Range and Tolerance  

 

Remark:
1.│t│ in the table shows absolute of temperature in degree centigrade
2. 1.3916 is the resistance ratio of platinum thermal resistance corresponding to graduation JPt100、1.3910 is the resistance ratio of platinum thermal resistance corresponding to graduation BA2.
3.The tolerance above conform to ITS-90 International Temperature Scale.

  Nore:
 1 Thermocouple Series
 2 Thermal Resistance Series
 3 Standard Fittings for Thermocouple and Thermal Resistance
 4 Special Type

Tel:+86-577-62316858 Fax:+86-577-62325879 Add: No. E-1 West Industrial Zone, Hongqiao Town, Yueqing City, Zhejiang Province, China
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