An overview,

Thermocouples or resistors are used to measure steam temperature in boilers or pipelines. In order to resist high temperature, high pressure and high velocity impact of the steam, insertion depth is about 100 mm installation is adopted, in order to avoid the temperature measurement error due to insufficient insertion depth, and USES the belt on the surface of the triangular overall processing and protection tube, Jane form heat combination welding method and the main equipment, using triangular area and heat of gap between the inner hole, make the cover inside is full of high temperature hot medium, This effectively increases the insertion depth.

Thermal sleeve thermocouple, thermal resistance according to the difference of pressure, temperature and flow rate used, with two corresponding structures and installation forms, users can choose according to the use of the situation.

Second, the application of

The thermocouple is mainly suitable for steam pipelines, boilers and other places where temperature, pressure and flow rate are required.

Three, the advantages of hot sleeve thermocouple

1, all armored components, shock resistance, high stability, long life.

2, the armored element and the bottom of the protective tube are elastic compression structure, so that the thermal response time is shortened and the earthquake resistance is further improved.

3, large cavity junction box and new wiring device, make wiring more convenient and reliable.

4, thermocouple main body and protection tube for separate structure, can quickly replace the temperature measuring element without stopping.

5, deep blind hole processing of the whole protection tube, end wall thickness uniform, no welding stress and crystal corrosion hidden trouble, so pressure resistance, impact resistance, reliable use, long life, can ensure the safe operation of the unit.

6, the whole tensile 650℃ high temperature armoured platinum resistance element, its shock resistance and temperature measurement upper limit can meet the high precision and high reliability of the main steam temperature measurement of large units.

Four, main technical parameters

Electrical outlet: M20X1.5,NPT1/2

Connection size: M20x1.5,NPT1/2

Protection level: IP65

V. Models and specifications

Browse: 8

The last: Armoured platinum-rhodium thermocoupleNext up: Flameproof thermocouple