⎝⎛韦德足球⎞⎠

Shanghai Beckhoff Automation Technology Co., Ltd.

Welcome!
http://lafei123.com/show/15337/
Welcome to Shanghai Beckhoff Automation Technology Co., Ltd.
>> 首页 行业动态: Shanghai Beckhoff Automation Technology Co., Ltd. VIP >> ⎝⎛韦德足球⎞⎠Industry News:

Assembly thermal resistance

Product Categories:
Other services

product description

Assembly thermal resistance
Overview
Industrial thermal resistance is used as a sensor to measure temperature. It is usually used together with display instruments, recording instruments and electronic regulators. It can
To directly measure the temperature of liquid, steam and gas medium and solid surface in the range of -200 ℃ ~ 500 ℃ in various production processes.
Features
★ Compression spring-type temperature sensing element, good anti-vibration performance
★ No need to compensate the wires, saving costs
★ High measurement accuracy
★ High mechanical strength and good pressure resistance
★ Imported thin film resistor elements, reliable and stable performance
working principle
Thermal resistance measures the temperature of a substance by changing its resistance as the temperature changes. When the resistance value changes,
As a meter, the temperature value corresponding to the resistance value is displayed.
The main technical parameters
★ Product implementation standards
IEC751
JB / T8622-1997
JB / T8623-1997
★ Room temperature insulation resistance
Thermal resistance at ambient temperature is 15 ~ 35 ℃, relative humidity is not more than 80%, test voltage is 10 ~ 100V (DC) electrode
The insulation resistance between the outer tube and the outer tube is 100MΩ.
★ Temperature measurement range and tolerance
Index number
Nominal resistance R (℃) value at 0 ℃ Ω
Resistance ratio
Temperature measurement range ℃
Temperature measurement range ℃
Tolerance
Pt10
10
1.3850
Ceramic element: -200 ~ 600
Glass element: -200 ~ 500
Mica element: -200 ~ 420
Class A
± (0.15 + 0.2% ltl)
± (0.3 + 0.5% ltl)
Pt100
100
Cu50
50
1.4280
-50 ~ 100
± (0.3 + 0.5% ltl)
Cu100
100

contact details

  • company name:
  • Shanghai Beckhoff Automation Technology Co., Ltd.
  • Contact:
  • Ms. Sun
  • contact number:
  • 021-63178299, 63178519, 52396519
  • Phone:
  • Contact Fax:
  • 021-61426999
  • contact address:
  • Lane 33, Zhongtan Road, Shanghai
  • Postal code:
  • 200070
product search
Shanghai Beckhoff Automation Technology Co., Ltd.

Ms. Sun

  • phone:
  • 021-63178299, 63178519, 52396519
  • Phone:
  • unfilled
  • fax:
  • 021-61426999
  • address:
  • Lane 33, Zhongtan Road, Shanghai (200070)

Company Business Information

Date of establishment:
legal representative:
type of enterprise:
Registered capital:
Annual inspection time:
炸金花 炸金花 炸金花 炸金花