Armored thermocouple of circular interpolation
Overview
Armored thermocouple of circular interpolation is a solid combination of thermocouple wire, insulating material and metal protective pipe after assembly and drawing. The utility model has the advantages of bending resistance, high pressure resistance, fast thermal response time, strong durability and the like. Armoured thermocouples are usually used in conjunction with displays, recorders, computer, etc. . In various production processes, the surface temperatures of liquids, vapors, gaseous media and solids are directly measured in the range of 0 °C to 1300 °C. The main technical parameters of circular plug-in armored thermocouple product implementation standard IEC584IEC1515GB/T16839-1997JB/T5582-91 circular plug-in armored thermocouple features shorter thermal response time and less dynamic error.
Features of Armored thermocouple of circular interpolation
Flexible mounting; (b) Wide Measuring Range; High Mechanical Strength, Good Compression Strength; circular plug-in armored thermocouple; wwrek WRCK WRPK for armored thermocouple Type, K N Type E J type for indexing type, temperature measuring Range 0 ° c-1300 ° C, it is usually used with display meters, recorders, computer, etc. . In various production processes, the surface temperatures of liquids, vapors, Gaseous Media and solids are directly measured in the range of 0 °C to 1300 °C. The working principle of circular plug-in armoured thermocouple the electrodes of armored thermocouple are composed of two different conductor materials. When there is a temperature difference between the measuring end and the reference end, a thermoelectric potential will be generated, and the working instrument will display the temperature value corresponding to the thermoelectric potential. Room temperature insulated resistance armoured thermocouple at ambient temperature 20 ± 15 ° C, relative humidity not more than 80% test voltage 500 ± 50V (DC) between electrode and Jacket Insulation Resistance & GT; 1000m. The insulation resistance of 1m long sample is 1000M ω, and that of 10m long sample is 100M ω
Main tech data of Armored thermocouple of circular interpolation
Material for temperature-sensing element
P Platinum10- rhodium
M Nichrome-nickel silicon
E Nickel chromium-copper nickel
Installation and fixation mode:
1 Non fixing device
Junction box form
6 Circular interpolation type
Form in the working terminal
1 Upper and lower limitation
Model table of Armored thermocouple of circular interpolation
|
Name |
Model |
Graduation |
Range |
Installation |
|
Platinum10- rhodium |
WRPK-161 WRPK2-161 |
S
|
0~1300
|
No fixation device
|
|
Nichrome －nickel silicon |
WRMK-161 WRMK2-161 |
N
|
0~1100
|
|
|
Nickel chromium nickel silicon |
WRNK-161 WRNK2-161 |
K |
||
|
Nickel chromium - nickel copper |
WREK-161 WREK2-161 |
E |
0~800
|
|
|
Copper - copper Nickel |
WRCK-161 WRCK2-161 |
T |
0~350
|
|
|
Iron-copper nickel |
WRFK-161 WRFK2-161 |
J |
0~600
|
|
|
platinum10- rhodium
|
WRPK-261 WRPK2-261 |
S
|
0~1300
|
Fixed-sleeve screw thread
|
|
Nichrome －nickel silicon |
WRMK-261 WRMK2-261 |
N
|
0~1100
|
|
|
Nickel chromium nickel silicon |
WRNK-261 WRNK2-261 |
K |
||
|
Nickel chromium - nickel copper |
WREK-261 WREK2-261 |
E |
0~800
|
|
|
Copper - copper Nickel |
WRCK-261 WRCK2-261 |
T |
0~350
|
|
|
Iron-copper nickel
|
WRFK-261 WRFK2-261 |
J |
0~600
|
|
|
platinum10- rhodium
|
WRPK-361 WRPK2-361 |
S
|
0~1300
|
Movable-sleeve screw thread
|
|
Nichrome －nickel silicon |
WRMK-361 WRMK2-361 |
N
|
0~1100
|
|
|
Nickel chromium nickel silicon |
WRNK-361 WRNK2-361 |
K |
||
|
Nickel chromium - nickel copper |
WREK-361 WREK2-361 |
E |
0~800
|
|
|
Copper - copper Nickel |
WRCK-361 WRCK2-361 |
T |
0~350
|
|
|
Iron-copper nickel |
WRFK-361 WRFK2-361 |
J |
0~600
|
|
|
platinum10- rhodium
|
WRPK-461 WRPK2-461 |
S
|
0~1300
|
Movable-sleeve screw flange
|
|
Nichrome －nickel silicon |
WRMK-461 WRMK2-461 |
N
|
0~1100
|
|
|
Nickel chromium nickel silicon |
WRNK-461 WRNK2-461 |
K |
||
|
Nickel chromium - nickel copper |
WREK-461 WREK2-461 |
E |
0~800
|
|
|
Copper - copper Nickel |
WRCK-461 WRCK2-461 |
T |
0~350
|
|
|
Iron-copper nickel
|
WRFK-461 WRFK2-461 |
J |
0~600
|
|
|
platinum10- rhodium
|
WRPK-561 WRPK2-561 |
S
|
0~1300
|
Fixed-sleeve screw flange
|
|
Nichrome －nickel silicon |
WRMK-561 WRMK2-561 |
N
|
0~1100
|
|
|
Nickel chromium nickel silicon |
WRNK-561 WRNK2-561 |
K |
||
|
Nickel chromium - nickel copper |
WREK-561 WREK2-561 |
E |
0~800
|
|
|
Copper - copper Nickel |
WRCK-561 WRCK2-561 |
T |
0~350
|
|
|
Iron-copper nickel
|
WRFK-561 WRFK2-561 |
J |
0~600
|
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