Name：Blow air thermocouple
Model：WRR-433Q
Quoted price：面议
Feature：Shanghai Automation Instrumentation Co., Ltd.
Blow air thermocoupleDetails：
WRR-433Q 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.
WR□－□□□□
|
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
|
