SIN-WRNK Thermocouples sensors with mineral insulated

Sensor: B, E, J, K, N, R, S, T

Temp.: -200℃ to +1850℃

Output: 4-20mA / Thermocouple (TC)

Supply: DC12-40V

  • Specification

-   Wide application in measurement

 The small diameter thermocouple is very useful for the place where space is at a premium. Mineral insulated construction is resistant to high pressure  and also used at a wide range of temperature from-200°C to +1260°C.

-  Quick response

Mineral  insulated thermocouples have small heat capacity due to the small  sheath size, the small thermal mass is highly sensitive to changes in  temperature and  gives a very fast response.

-   Easily bent for installation

The ability to form mineral insulated thermocouples on a radius twice the sheath diameter makes for simple and on-the-spot installation into complex configurations.

  Long Iife span

Contrary to conventional thermocouples which suffer from deterioration of electromotive force or wire disconnection, etc., mineral insulated thermocouples wires are insulated with chemically stable magnesium oxide, thus assuring a longer service life.

-   Excellent mechanical strength and pressure Resistance

The composite construction is resistant to extremely high vibration levels, and by choosing appropriate sheath material, it is reliable to use in corrosive atmospheres and abnormally high or low temperatures. Though it has small diameter, it can withstand about 350 MPa at a  temperature of 650°C.

-   Custom sheath outer diameter available

    Sheath outer diameter sizes between 0.25mm and 12.7mm can be provided.

-   Custom long length

     Length are available up to a maximum of 400m. Maximum length is dependent upon the sheath outer diameter.

  • Specification

Thermocouples transmitter

hot water temp sensor

High temp sensor transmitter

Measuring temperature range Unit
Sheath Diameter  (mm) N K E T
0.25 —— 500 —— —— ——
0.5 —— 600 —— —— ——
1.0  900 650 900 650 450 300
2.0  1200 650 1200 650 450 300
3.0  1260 750 1260 750 650 350
5.0    800 1260 800 750 350
6.0    1000 900 1260 800 750 350
8.0  —— 1050 1000 —— 800 750 350
Sheath material  Inconel 600/SUS310/H2300/SUS316
 

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Sinomeasure Automation

Sinomeasure is committed to industrial process automation sensors and instrument since its establishment for decades. The main products are water analysis instrument, recorder, pressure transmitter, flowmeter and other field instruments.