金蟾捕鱼

Shanghai Feilong Instrument Electric Co., Ltd.
Manager Xie: 13671774687 Chinese Station English Station
Home page Flying Dragon Thermocouple Thermocouple products Honor technical standard Thermocouple Information Download Center Leave message contact us

contact us

上海市曲阜西路268号 Address: No. 268 West Qufu Road, Shanghai

13671774687 Mobile: 13671774687

谢经理 Contact: Manager Xie

jimmy011@126.com Email: jimmy011@126.com

Armored thermocouple






Product name: Armored Thermocouple


Number of products: 112438-286
Product model: 0
Updated: 2009.06.29
Manufacturer: Thermocouple, Thermocouple, Bimetal Thermometer, PTFE, PTFE Gasket--Shanghai Feilong Instrument & Electrical Co., Ltd. Thermocouple: Can be customized according to customer needs
Product details armored thermocouple

Product introduction

Armored thermocouples have the advantages of bending, high voltage resistance, fast thermal response time, and durability. Armored thermocouples are the same as fabricated thermocouples. As temperature sensors, armored thermocouples and display instruments, recorders, and Electronic regulators are used together. At the same time, armored thermocouples can also be used as temperature sensing elements for assembled thermocouples. Armored thermocouples can directly measure the temperature of liquid, steam and gaseous media and solid surfaces in the range of 0 ℃ ~ 1100 ℃ in various production processes.
Main Specifications
Temperature measurement range and accuracy

category
Code
Index number
Outer diameter of casing mm
Common temperature ℃
Maximum use temperature ℃
Allowable deviation
Measurement range ℃
Tolerance value
Platinum rhodium 10-platinum
WRPK
S
≥Φ3
1100
1200
0-1200
± 1.5 ℃ or ± 1.5% t
NiCr-CuNi
WREK
E
≥Φ3
600
700
0-700
± 2.5 ℃ or ± 0.75% t
NiCr-NiSi
WRNK
K
≥Φ3
800
950
0-900
± 2.5 ℃ or ± 0.75% t
Copper-copper nickel
WRCK
T
≥Φ3
350
400
Less than -200
Unspecified
-40-350
± 0.75% t
Iron-copper nickel
WRFK
J
≥Φ3
500
600
0-600
± 2.5 ℃ or ± 0.75% t

Note: "t" is the absolute value of the measured temperature.
T type indexing number products need to negotiate and order with our factory.

● Thermal response time of armored thermocouple
When there is a step change in temperature, the time required for the thermocouple output to change to 50% of the step change is called the thermal response time, which is expressed by τ0.5.
The thermal response time of the armored thermocouple is not greater than the following table:

Thermal response time τ0.5S
Shell type
Insulated
Casing diameter (mm)
2.0
0.4
0.5
3.0
0.6
1.2
4.0
0.8
2.5
5.0
1.2
4.0
6.0
2.0
6.0
8.0
4.0
8.0





24-hour consultation hotline:
13671774687
Home Flying Dragon Thermocouple Thermocouple products Honor technical standard Thermocouple Information Download Center Leave message contact us Sitemap xml map
General Manager: Manager Xie Mobile: 13671774687 Address: No. 268 West Qufu Road, Shanghai Landline: 021-63811027 Fax: 021-63801621 Email: jimmy011@126.com
© 2018 Shanghai Feilong Instrument Electric Co., Ltd. All rights reserved
online service