K Type Temperature Transmitter

K Type Temperature Transmitter

1.K type temperature transmitter with thermocouple
2.Output 4 to 20 mA signal
3.Two-wire type
6.status display

The transmitter outputs 4 ~ 20 mA signal, proportional to the measured temperature, to displayers, recorders or computers. It is embedded in the connection head of a thermocouple or RTD assembly. 
The transmitters feature high accuracy, low power consumption, wide ambient temperature range and high reliability. Owing to the silicone rubber sealing they are vibration-resisting, humidity-resisting and suitable for use in severe working conditions. 
The transmitters have functions of linearization and temperature compensation of reference junction. 

Construction 
The product consists of two units: Thermocouple or RTD assembly and transmitter. The thermocouple assembly consists of thermocouple element, protection tube and connection head. The RTD assembly consists of resistance element, protection tube and connection head. Both thermocouple assembly and RTD assembly have the same design in protection tube and connection head. 
The thermocouple elements and resistance elements are sheathed. 
Protection tubes are made of two kinds of stainless steel. 
Connection head is made of aluminum alloy and is water-proof. Its protective class is Grade IP54. 
Transmitter is a disassembled unit. Its circuit board is sealed inside the case by silicone rubber.

Order guidelines

    1. Model

    2. Graduation mark

    3. Installation forms

    4. Diameter and material of protective tube

    5. Precision grades

    6. Using temperature

    7. Length and insert depth

    8.Types of junction box

     For example: sheathed thermocouple, K Type, I level, Fixed thread, Protection tube GH3030,length 450mm,Insert depth300mm,

             WRNK-231,K, L=450*300,I L, Protection tube GH3030.

More products and contact ways can be found in our company website:

http://cqhaichen.en.china.cn/