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Flat-connected plug-in armored thermocouple
- Product Description
-
1. Flat-junction armored thermocouples are commonly used in conjunction with display instruments, recorders, electronic computers, and similar devices. Directly measures the temperature of liquids, steam, and gas media, as well as solid surfaces, within the 0°C~1300°C range in various production processes.
2. Features of flat-junction, plug-in armored thermocouples
Low thermal response time, reduced dynamic errors, flexible installation and use, large measurement range, high mechanical strength, and good pressure resistance.
3. Working principle of flat-connected plug-in armored thermocouples: The electrodes of an armored thermocouple are composed of two 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. Flat-Plug Armored Thermocouple Selection Table
Product name
Product model
Degree number
Temperature range: °C
Install the fixing device
Platinum-rhodium-10-platinum
WRPK-171
WRPK2-171
S
0～1300
No fixed fixtures
Nickel-Chromium Silicon - Nickel-Silicon
WRMK-171
WRMK2-171
N
0～1100
Nickel-Chromium-Nickel Silicon
WRNK-171
WRNK2-171
K
Nickel-chromium - copper-nickel
WREK-171
WREK2-171
E
0～600
Copper-Nickel
WRCK-171
WRCK2-171
T
0～350
Iron-copper-nickel
WRFK-171
WRFK2-171
J
0～500
Platinum-rhodium-10-platinum
WRPK-271
WRPK2-271
S
0～1300
Fixing the sleeve thread
Nickel-Chromium Silicon - Nickel-Silicon
WRMK-271
WRMK2-271
N
0～1100
Nickel-Chromium-Nickel Silicon
WRNK-271
WRNK2-271
K
Nickel-chromium - copper-nickel
WREK-271
WREK2-271
E
0～600
Copper-Nickel
WRCK-271
WRCK2-271
T
0～350
Iron-copper-nickel
WRFK-271
WRFK2-271
J
0～500
Platinum-rhodium-10-platinum
WRPK-371
WRPK2-371
S
0～1300
Movable ferrule threads
Nickel-Chromium Silicon - Nickel-Silicon
WRMK-371
WRMK2-371
N
0～1100
Nickel-Chromium-Nickel Silicon
WRNK-371
WRNK2-371
K
Nickel-chromium - copper-nickel
WREK-371
WREK2-371
E
0～600
Copper-Nickel
WRCK-371
WRCK2-371
T
0～350
Iron-copper-nickel
WRFK-371
WRFK2-371
J
0～500
Platinum-rhodium-10-platinum
WRPK-471
WRPK2-471
S
0～1300
Fixing the ferrule flange
Nickel-Chromium Silicon - Nickel-Silicon
WRMK-471
WRMK2-471
N
0～1100
Nickel-Chromium-Nickel Silicon
WRNK-471
WRNK2-471
K
Nickel-chromium - copper-nickel
WREK-471
WREK2-471
E
0～600
Copper-Nickel
WRCK-471
WRCK2-471
T
0～350
Iron-copper-nickel
WRFK-471
WRFK2-471
J
0～500
Platinum-rhodium-10-platinum
WRPK-571
WRPK2-571
S
0～1300
Event card sleeve flange
Nickel-Chromium Silicon - Nickel-Silicon
WRMK-571
WRMK2-571
N
0～1100
Nickel-Chromium-Nickel Silicon
WRNK-571
WRNK2-571
K
Nickel-chromium - copper-nickel
WREK-571
WREK2-571
E
0～600
Copper-Nickel
WRCK-571
WRCK2-571
T
0～350
Iron-copper-nickel
WRFK-571
WRFK2-571
J
0～500
(1) Thermocouple Class I and RTD Class A 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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