English Portuguese

+86-0517-86992080 aileike@outlook.com

Facebook
Twitter
Youtube
TIKTOK
TELEGRAM

AILEIKE TT&C EQUIPMENT(HUAIAN)CO., LTD.
  • Home
  • About us
  • Products
    • Pressure series
      • ELECTRODYNAMIC calibration series
      • Pointer pressure gauge
      • Air pressure calibration
      • Hydraulic Calibration
      • Handheld series
      • pressure calibrator
      • Pressure conversion connector
      • Pressure transmitter
    • Digtal pressure gauge
    • Calibration seres
      • Temperature calibration
      • 475
    • Liquid level series
      • Radar level gauge
      • Level gauge
      • guided wave radar
      • Tuning fork/RF admittance
      • Magnetic level gauge
    • Temperature series
      • Thermal resistance
      • Bimetal thermometer
      • Thermocouple
    • Flow series
      • Electromagnetic flowmeter
      • Turbine flowmeter
      • Vortex flowmeter
      • Flow meter
      • Ultrasonic flowmeter
    • Petroleum Machinery
    • Display series
      • Digital display series
      • Recording instrument
    • Accessory
    • Valve
  • News
    • Technical articles
    • Industry-news
  • F.A.Q
  • Feedback
  • Contact us
  1. Home
  2. Products
  3. Temperature series
  4. Thermocouple
  5. Welding fixed conical protective tube th
  • Welding fixed conical protective tube thermocouple WRN-624
  • Welding fixed conical protective tube thermocouple WRN-624
Welding fixed conical protective tube thermocouple WRN-624 Welding fixed conical protective tube thermocouple WRN-624

Welding fixed conical protective tube thermocouple WRN-624

Welding fixed conical protective tube thermocouple 〞〝 Temperature Monitor〞〝 Temperature Sensor
Facebook
Twitter
Youtube
TIKTOK
TELEGRAM
Inquiry Send Email

Description

Overviews

Wrn-624 thermocouple with welded fixed cone protection tube is used as temperature sensor in industry. It is usually used with display instrument, recording instrument and electronic regulator. It can directly measure the surface temperature of liquid, steam and gas medium in the range of 0 ℃ to 1800 ℃ in various production processes.

Specification

Thermocouple cate

gory

Code name

Dividing number

Measuring range ℃

Allowable deviation t ℃

Platinum and rhodium30-Platinum and Rhodium6

WRR

B

01800

±1.5 ℃ or ±0.25%

Platinum rhodium 10-platinum

WRP

S

0 ≤ 1600

±1.5 ℃ or ±0.25%

Nickel-chromium-nickel-silicon

WRN

K

0 / 1300

±2.5 ℃ or ±0.75%

Nickel chromium copper nickel

WRE

E

0 / 800

±2.5 ℃ or ±0.75%

Model selection:

W

R

Specification

Content

R

Platinum and rhodium30-Platinum and Rhodium6

P

Platinum and rhodium10-Platinum

N

Nickel-chromium-nickel-silicon

E

Nickel-chromium-copper-nickel (nickel-chromium-copper)

Temperature

-

1

Non-fixed installation type

2

Fixed thread type

3

Movable flange

4

Fixed flange type

5

Movable flange angle ruler form

6

Fixed thread conical protective tube

Install fixed form

2

Splash proof

3

Waterproof type

4

Flameproof type

Junction box form

0

Φ 16mm protection tube

1

Φ 25mm protection pipe (double casing)

2

Φ 16mm High Aluminium Pipe (single layer casing)

3

Φ 20mm high aluminum pipe

Design serial number

Welded fixed conical protection tube thermocouple

Note:1) Waterproof junction box.

2) nominal pressure: 30 MPA, velocity: < 80m/s

Two stages of conductors with different components are welded to form a loop. The direct temperature measuring end is called the measuring end, and the terminal terminal is called the reference terminal. When there is a temperature difference between the measuring end and the reference end, the thermal current will be generated in the loop, which will be connected to the display instrument, and the corresponding temperature value of the thermoelectric force produced by the thermocouple will be indicated on the instrument.

The thermoelectric force of the thermocouple will increase with the increase of the temperature at the measuring end. The thermoelectric force is only related to the material of the armored thermocouple conductor and the temperature difference at both ends, and has nothing to do with the length and diameter of the thermal electrode.


Inquiry Us





Related Products

Industrial Temperature Sensor thermocouple WRN2-241

Industrial Temperature Sensor thermocouple WRN2-241

Handheld pressure gauge AILEIKE104SD+ALKC400HA1+ALKJ01 -91kPa~4MPa

Handheld pressure gauge AILEIKE104SD+ALKC400HA1+ALKJ01 -91kPa~4MPa

Electromagnetic flowmeter ldck-25

Electromagnetic flowmeter ldck-25

Fixed thread thermocouple WRN-220

Fixed thread thermocouple WRN-220

Blackbody radiation source ALKHW-W600

Blackbody radiation source ALKHW-W600

Pneumatic Hand-pump  AILEIKE104SH 0~40psi

Pneumatic Hand-pump AILEIKE104SH 0~40psi

Product Categories

  • Pressure series
    • ELECTRODYNAMIC calibration series
    • Pointer pressure gauge
    • Air pressure calibration
    • Hydraulic Calibration
    • Handheld series
    • pressure calibrator
    • Pressure conversion connector
    • Pressure transmitter
  • Digtal pressure gauge
  • Calibration seres
    • Temperature calibration
    • 475
  • Liquid level series
    • Radar level gauge
    • guided wave radar
    • Level gauge
    • Tuning fork/RF admittance
    • Magnetic level gauge
  • Temperature series
    • Thermal resistance
    • Bimetal thermometer
    • Thermocouple
  • Flow series
    • Electromagnetic flowmeter
    • Turbine flowmeter
    • Vortex flowmeter
    • Flow meter
    • Ultrasonic flowmeter
  • Petroleum Machinery
  • Display series
    • Digital display series
    • Recording instrument
  • Accessory
  • Valve

Links

Google.comBaidu.com

内页左侧广告1

内页左侧广告2

LatestPost

  • Explanation of working principle of thermocouple
    Explanation of working principle of ther
    2021-04-08
  • Installation requirements for turbine flow meters
    Installation requirements for turbine fl
    2021-04-02
  • The working principle and advantages of magnetic flapper level gauge
    The working principle and advantages of
    2021-03-31

Feedback

Contact Us

3841141734

+8618915184475

+86-0517-86992080

aileike@outlook.com

No. 6, Fuqiang Road, Yinji, Jinhu County, Jiangsu Province

MOBILE WEBSITE

Copyright © 2013-2020 AILEIKE TT&C EQUIPMENT(HUAIAN)CO., LTD. All Rights Reserved.

  • Skype.
  • E-mail
  • Whatsapp
  • Inquiry