Description
Product introduction:
Model: WR
Name: Power Station Thermocouple
Manufacturer: Shanghai Automation Instrumentation Co., Ltd.
Application: WR Power Station Thermocouple, With the constant development of our country’s electric power industry, thermocouple and thermal resistance of normal structure can not adapt power station working condition with special requirement of high temp, high pressure and high speed stream flow. So, WR series power station temp measurement thermocouple is specially designed for power station. It can afford the temp measurement demand of 300000, 600000KW etc generator set and auxiliary engine. It can directly measure temp of liquid, stream, gas and solid surface ranging -200°C～800℃ in all kinds of production process.
The electrode of the power station thermocouple is composed of two different conductor materials. When the temperature difference between the measuring end and the reference side is present, the thermoelectric potential will be generated, and the corresponding temperature value of the thermoelectric potential will be shown in the work instrument. Thermoelectric resistance is used to measure temperature when the temperature changes with the material. When the resistance changes, the working instrument displays the temperature value corresponding to the resistance value.
Heat sleeve type thermocouple:
|
Name |
Type |
Graduation |
Range |
Nominal pressure |
Flow rate |
Protection tube material |
|
Single branch thermocouple |
WRNR-01 |
K |
0～600℃ |
≤29.4MPa |
≤100mm/s |
01Cr18Ni12MO2Ti |
|
WRER-01 |
E |
|||||
|
Dual-branch thermocouple |
WRNR2-01 |
K |
||||
|
WRER2-01 |
E |
Flue air flue thermocouple:
|
Name |
Type |
Graduation |
Range |
Nominal pressure |
Flow rate |
Protection tube material |
|
Single branch thermocouple |
WRNR-12 |
K |
0～800℃ |
9.8MPa |
≤100mm/s |
01Cr18Ni12MO2Ti |
|
WRER-12 |
E |
|||||
|
Dual-branch thermocouple |
WRNR2-12 |
K |
0～600℃ |
|||
|
WRER2-12 |
E |
High temperature and pressure thermocouple:
|
Name |
Type |
Graduation |
Range |
Nominal pressure |
Flow rate |
Protection tube material |
|
Single branch thermocouple |
WRNR-13 |
K |
0～565℃ |
≤29.4MPa |
≤100mm/s |
01Cr18Ni12MO2Ti |
|
WRER-13 |
E |
|||||
|
Dual-branch thermocouple |
WRNR2-13 |
K |
||||
|
WRER2-13 |
E |
Medium temperature and pressure thermocouple:
|
Name |
Type |
Graduation |
Range |
Nominal pressure |
Flow rate |
Protection tube material |
|
Single branch thermocouple |
WRNR-14 |
K |
0～340℃ |
≤14.7MPa |
≤100mm/s |
01Cr18Ni12MO2Ti |
|
WRER-14 |
E |
|||||
|
Dual-branch thermocouple |
WRNR2-14 |
K |
||||
|
WRER2-14 |
E |
Low temperature and pressure thermocouple:
|
Name |
Type |
Graduation |
Range |
Nominal pressure |
Flow rate |
Protection tube material |
|
Single branch thermocouple |
WRNR-15 |
K |
0～260℃ |
≤9.8MPa |
≤100mm/s |
01Cr18Ni12MO2TiStainless steel |
|
WRER-15 |
E |
|||||
|
Dual-branch thermocouple |
WRNR2-15 |
K |
||||
|
WRER2-15 |
E |
