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September  20 , 2021  Monday
Home> temperature meter >> thermal resistance >> WZPN2-330 Anti-corrosive and Anti-wear Thermal Resistance
  • Product number:MC-000014003191
  • Product name:Anti-corrosive and Anti-wear Thermal Resistance
  • Product Type:WZPN2-330
  • Product nameplate:SAIC
  • Project Category:temperature meter >> thermal resistance >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
In some special occasions, such as chemical plants, smelters, thermal power plants and so on must use special materials and structure of the thermal resistance and thermocouple.
There are three kinds of wear resistant coatings. The material hardness is HRC58-62, temperature range is 0-600℃、0-800℃(A)、0-1000℃(B). Corrosion-resistant coatings have good anti-corrosion performance. In addition to melt molten lithium, potassium, sodium, hydrofluoric acid, chlorine trifluoride, it almost can resist all of chemical media. It can be long-term used within the 0-250 ℃. If the fixed thread is made into corrosion-resistant structure, then the thread can not work under pressure environment.
Anti-corrosive type
name
Indexing NO.
range(℃)
Allowable error △t(℃)
Ni-Cr-Nickel Silicon thermocouple
K
 
 
See specification table
±2.5℃or  ±0.0075∣t∣
Ni-Cr-Constantan thermocouple
E
Platinum resistance
Pt100
A or B grade
Copper resistance
Cu50
-50-+100
±(0.3+6X10-3∣t∣)
 
Anti-wear type
name
Indexing NO.
range(℃)
Allowable error △t(℃)
Ni-Cr-Nickel Silicon thermocouple
K
 
0-600
±2.5℃ or ±0.0075∣t∣
Ni-Cr-Constantan thermocouple
E
Platinum resistance
Pt100
-200-+420
A or B grade
Copper resistance
Cu50
-50-+100
±(0.3+6X10-3∣t∣)