Armoured thermocouple how to install

Armoured thermocouple as the temperature measurement sensor, usually with temperature transmitter, controller and display instrument and accessories used in process control system, to directly measure or control in the production of a variety of 0 Fluid over a range of 1800 ℃, steam and gas medium and solid surface temperature. Armoured thermocouple has to bend, resistance to high pressure, fast heat response time and strong and durable many advantages, such as it and industrial prefabricated thermocouple, as measure temperature sensor, and display instrument, recording instrument, and usually used for electronic regulator.

armoured thermocouple can bend, high pressure resistance, heat fast response time and strong and durable and many other advantages, also to have certain needs in terms of device.

1, briquetting equipment height must be consistent, usually above the level of 150 ~ 200 mm;

2, briquetting welding need to use spot welding on three sides, with thermocouples inserted into the mouth not to spot welding, the side should pay attention to don't stop screws to resistance spot welding is dead;

3, pipe wall temperature should be symmetrical device;

4, armoured thermocouple must be inserted in place, locking screw tightly in place;

5, armoured thermocouple raises Suggestions for small tray;

6, the substitution of constant required for stainless steel wire armoured thermocouple;

7, armoured thermocouple and the furnace wall outlet must dress, then through the self-made protection tube raises;

8, in order to prevent the settlement of the boiler, recommended for transitional connection box, then with compensation conductor should be connected to the front;

9, furnace wall and front of the bridge or protecting tube should not be enclosed, to prevent the high heat flow directly into the front-end and the inside of the damaged components;

10, front-end device location not too far, otherwise the thermocouple length is not enough;

11, connection should be correct and reliable.