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Straight tube connector thermocouple WRN-72/73
- Product Description
-
Straight tube connector thermocouple
1. Application of Straight Tube Connector Type Thermocouples
It is usually used in conjunction with display instruments, recorders, electronic computing, etc., directly measuring the temperature of liquids, vapors, gases, and solid surfaces in various production processes
2. Features of Straight Tube Connector Thermocouples
Simple assembly, easy replacement, spring-type temperature sensing elements with good vibration resistance, wide temperature measurement range, high mechanical strength, and excellent voltage resistance.
3. Working principle of the straight tube connector thermocouple: The
electrodes of the thermocouple consist of two conductors made of different conductor materials. When there is a temperature difference between the measuring and reference terminals, a thermoelectric potential is generated, and the working instrument displays the temperature value corresponding to the thermoelectric potential.4. Straight tube joint thermocouple selection table
Product models
Degree number
Temperature range: °C
Junction box type
Protective tube materials
Specifications (mm)
d
L
WRM-73
WRM2-73
N
0～1000
M20x1.5
1Cr18Ni9Ti
φ3
φ4
φ5
φ6
φ8
245
270
295
345
395
445
545
645
745
899
1149
WRN-73A
WRN2-73A
NPT1/2
WRN-73
WRN2-73
K
M20x1.5
WRN-73A
WRN2-73A
NPT1/2
WRE-73
WRE2-73
E
0～700
M20x1.5
WRE-73A
WRE2-73A
NPT1/2
WRC-73
WRC2-73
T
0～350
M20x1.5
WRC-73A
WRC2-73A
NPT1/2
WRF-73
WRF2-73
J
0～600
M20x1.5
WRF-73A
WRF2-73A
NPT1/2
(1) Thermocouple Class I and Grade A RTDs must be ordered according to agreement;
(2) Temperature measurement range and protective tube material not specified: All protective tube materials are considered as 1Cr18Ni9Ti;
(3) Other relevant technical parameter requirements can be ordered according to user agreements; Such as length, connection method, single or double pieces, etc
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