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E-mail
1172591273@qq.com
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Phone
1806687891213347428711
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Address
5th Floor, Tongda Building, No. 10 Keji Road, Xi'an City
Product Categories
Xi'an Xinmin Electronic Technology Co., Ltd
Corrosion resistant and wear-resistant thermocouple, thermistor
NegotiableUpdate on 12/16
- Model
- Nature of the Manufacturer
- Producers
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Overview
1、 Product Introduction: Thermocouples and thermal resistors have been widely used as temperature sensors in industrial automation systems. However, in certain special situations such as chemical plants, smelters, and thermal power plants, ordinary thermocouples and thermal resistors are easily damaged
Product Details
1、 Product Introduction:
In industrial automation systems, thermocouples and thermal resistors have been widely used as temperature sensors. However, in certain special situations such as chemical plants, smelters, and thermal power plants, ordinary thermocouples and thermal resistors are easily damaged. Therefore, special materials and structures of thermocouples and thermistors must be used in these situations.
There are currently two types of wear-resistant coatings, one with a hardness of HRC58~62 and a temperature range of 0~600 ℃; Corrosion resistant coatings have excellent anti-corrosion properties. Except for molten metal lithium, potassium, sodium, hydrofluoric acid, chlorine trifluoride, and oxygen trifluoride with high flow rates, they can resist almost all other chemical media and can be used for a long time in the range of 0-250 ℃. If the fixed thread needs to be made into a corrosion-resistant structure, the thread cannot work in a pressure environment.
Titanium alloy pipes can withstand corrosion from seawater, various chlorides and hypochlorites, wet chlorine, and oxidizing acids (including fuming nitric acid), but are not resistant to corrosion from relatively pure reducing acids (sulfuric acid, hydrochloric acid). The temperature measurement range of titanium alloy pipes is below 500 ℃
2、 Technical performance:
•Corrosion resistant thermocouple
Corrosion resistant thermocouple | ||||||
model |
Graduation |
coating |
Temperature measurement range ℃ |
Protection tube diameterd |
Allowable deviation △ t (℃) |
specifications |
WRN-130-F |
K |
F |
0~250 |
16+2 |
± 2.5 ℃ or ± 0.75% t |
300*150 |
WRN2-130-F |
TC |
0~250 |
||||
WRE-130-F |
E |
|||||
T |
0~500 |
16 |
± 2.5 ℃ or ± 0.75% t |
|||
WRE2-130-F | ||||||
Wear resistant thermocouple
model |
Graduation |
coating |
Temperature measurement range ℃ |
Protection tube diameterd |
Allowable deviation △ t (℃) |
specifications |
WRNN-130 |
K |
Ni60 |
0~600 |
16+1.5 |
± 2.5 ℃ or ± 0.75% t |
300*150 |
WRN2N-130 | ||||||
WREN-130 |
E |
± 2.5 ℃ or ± 0.75% t |
||||
WRE2N-130 | ||||||
WRNN-530 |
K |
± 2.5 ℃ or ± 0.75% t |
500*500 |
|||
WRN2N-530 | ||||||
WREN-530 |
E |
± 2.5 ℃ or ± 0.75% t |
||||
WRE2N-530 | ||||||
WRNN-631 |
K |
d+1.5 |
± 2.5 ℃ or ± 0.75% t |
225*75 |
||
WRN2N-631 | ||||||
WREN-631 |
E |
± 2.5 ℃ or ± 0.75% t |
||||
WRE2N-631 |
•Corrosion resistant thermistor
Corrosion resistant thermistor | ||||||
model |
Graduation |
coating |
Temperature measurement range ℃ |
Protection tube diameterd |
Allowable deviation △ t (℃) |
specifications |
WZP-130-F |
Pt100 |
F |
-200～ 250 |
16+2 |
A or B level |
300*150 |
-230-F | ||||||
-330-F |
TC |
|||||
-430-F | ||||||
WZP2-130-F | ||||||
-230-F |
T |
-200 ～ 250 |
16 |
|||
-330-F | ||||||
-430-F | ||||||
WZP-131-F |
F |
-200～ 250 |
12+2 |
225*75 |
||
-231-F | ||||||
-331-F |
TC |
|||||
-431-F | ||||||
WZP2-131-F | ||||||
-231-F |
T |
-200 ～ 250 |
12 |
|||
-331-F | ||||||
-431-F | ||||||
WZC-130-F |
Cu50 |
F |
-50 ～ 100 |
12+2 |
±（ 0.3+6 × 10 -3 t ） |
|
-230-F |
TC |
|||||
-330-F |
T |
12 |
||||
-430-F | ||||||
●Wear resistant thermistor
Wear resistant thermistor | ||||||
model |
Graduation |
coating |
Temperature measurement range ℃ |
Protection tube diameterd |
Allowable deviation △ t (℃) |
specifications |
WZPN-130 |
Pt100 |
Ni60 |
-200 ～ 420 |
16+1.5 |
A or B level |
300*150 |
WZP2N-130 | ||||||
WZPN-131 |
12+1.5 |
225*75 |
||||
WZP2N-131 | ||||||
WZPN-631 |
d+1.5 |
See wear-resistant thermocouple |
||||
WZP2N-631 | ||||||
WZCN-130 |
Cu50 |
-50 ～ 100 |
12+1.5 |
±（ 0.3+6 × 10 -3 t ） |
Same (12+1.5) |
|
3、 Model specifications
No fixed installationFixed threadFlangeMovable flange
Conical protective tube fixing threadMovable flange angle gauge thermocouple
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