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March  29 , 2024  Friday
Home> temperature meter >> thermocouple >> WRR-433QBlow air thermocouple
  • Product number:MC-000013003132
  • Product name:Blow air thermocouple
  • Product Type:WRR-433Q
  • Product nameplate:SAIC
  • Project Category:temperature meter >> thermocouple >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
blow air thermocouple structure theory is that there is a certain gas path between the armored thermocouple and protection tube. Users need input inert gas with certain pressure to eliminate or reduce the gas penetration under the high- temperature, high- pressure conditions. If you add tantalum, it will increase the suction characteristics of blowing-type thermocouple and extending the life of armored thermocouple. It is a key temperature sensor for ammonia completed device.
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W
Temperature Instrumentation
R
thermocouple
Material of thermocouple
structure
Junction Box Type
Protection tube diameter
Installation Type
 
 
R)Platinum and rhodium 30- Platinum and rhodium 6
4)
fixed-flange
3)
water-proof
3) Ø20
Q)
blow-type

 

type
model
graduation
Range(℃)
gas-filled pressure Mpa
specification
total length
L(mm)
placed- depth
l(mm)
Diameter
d(mm)
Platinum and rhodium 30- Platinum and rhodium 6
WRR-433Q
B
800-1100
0.1
650
850
900
500
700
750
ø20

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