Temperature transmitter with pipe connector

Temperature transmitter with pipe connector

Overview of Temperature transmitter with pipe connector

Temperature transmitter with pipe connector with Display Details:

1. Temperature transmitter with pipe connector is usually used together with display instrument, recording instrument, electronic computer, etc., with 4-20mA output and direct measurement

The gas quality of liquid and steam and the surface temperature of solid in the range of - 200 ° C-1300C where there are explosives such as carbon and chlorine compounds at the production site.

2. Features of Temperature transmitter with pipe connector

Local display on site:
LED and LCD backlight display
Two wire output 4-20mA D. C superimposed HART communication protocol, with strong anti-interference capability
Save expensive compensating wires
Wide measuring range, convenient debugging, and adjustable graduation number and measuring range on site
Automatic cold junction compensation, digital intelligent nonlinear correction
Protection grade: IP65
Explosion proof grade: dITC4, d π TC5, dITC6

3. Working principle of Temperature transmitter with pipe connector

Explosion proof thermocouples use the principle of gap explosion-proof. When an explosion occurs in the cavity, the flame can be extinguished and cooled through the gap of the joint surface, so that the full temperature of the flame after explosion can not be transferred to the cavity, so as to carry out explosion protection.

The thermoelectric potential (resistance) generated by the thermocouple (thermal resistance) passes through the bridge imbalance signal of the temperature transmitter and is converted into a 4-20mA DC electrical signal after amplification to the working instrument

The corresponding temperature value is displayed.

4. Product executive standard

1. IEC584
2. IEC751
3. JB/T5518-1991 .
4. JB/T7391-1994

Model of Temperature transmitter with pipe connector