Probe Thermocouple Type K

Probe Thermocouple Type K
Details:
The probe thermocouple type k is made by directly welding one end of the thermocouple wire into a temperature measurement point and placing it in a 304 stainless steel protective tube as a probe rod, and the other end is directly extended to the required length as a lead wire. It is usually used in conjunction with display instruments, recording tables, electronic regulators, etc., and is mainly used to measure the temperature of solid surfaces or pure gases.
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The probe thermocouple type k is made by directly welding one end of the thermocouple wire into a temperature measurement point and placing it in a 304 stainless steel protective tube as a probe rod, and the other end is directly extended to the required length as a lead wire. It is usually used in conjunction with display instruments, recording tables, electronic regulators, etc., and is mainly used to measure the temperature of solid surfaces or pure gases. The sensor has the advantages of good linearity, large thermal electromotive force, high sensitivity and fast response speed. Thermocouples with the same scale can use different types of thermocouple wire, but the temperature measurement range of the thermocouple may be different. Stainless steel braided wire probe type K thermocouples are typically used for environmental measurements from 0 to 250 degrees Celsius. Silicone wire probe type K thermocouple is usually used for environmental measurements between 0-200 degrees Celsius.

 

probe thermocouple type k 2
probe thermocouple type k 1

 

Features of probe thermocouple type k

 

1. It has good linearity and can accurately reflect temperature changes.

2. The thermal electromotive force is large and can generate a large electromotive force signal, which is convenient for subsequent processing and measurement.

3. It has high sensitivity and can quickly respond to temperature changes, improving the accuracy and stability of measurement.

4. It has good stability and uniformity and can maintain stable measurement performance for a long time.

5. The price is relatively low, has high cost performance, and is suitable for large-scale applications.

6. The length of the probe can be customized according to the needs of the application scenario.

 

FAQ

 

Q: Instructions of probe thermocouple type k

A: The thermocouple should not be installed too close to the door or heating place, and the insertion depth should be at least 8 to 10 times the diameter of the protective tube; the gap between the protective tube of the thermocouple and the wall is not filled with insulating material, causing heat to overflow or cool down in the furnace. Air invades, so the gap between the thermocouple protection tube and the furnace wall hole should be blocked with insulating materials such as refractory mud or asbestos rope to prevent hot and cold air convection from affecting the accuracy of temperature measurement; the cold end of the thermocouple is too close to the furnace body, causing the temperature to exceed 100℃; The installation of thermocouples should avoid strong magnetic fields and strong electric fields as much as possible, so thermocouples and power cables should not be installed in the same conduit to avoid interference and errors; thermocouples cannot be installed where the measured medium rarely flows. In an area where a thermocouple is used to measure the gas temperature in the tube, the thermocouple must be installed against the direction of flow and fully in contact with the gas.

 

Q: Precautions for use on probe thermocouple type k

A: When connecting a long thermocouple wire, be sure to use a compensating wire.
Be sure to observe the heat-resistant temperature of each part stated on each product page. Please note that even if the upper temperature limit of temperature measurement is high, if it exceeds the heat-resistant temperature, it may cause malfunctions such as disconnection.
Do not apply large external force or vibration.
The upper limit temperature of the measurement should not exceed the temperature measurement range of the product. If the casing temperature exceeds the heat-resistant temperature, it will easily cause the temperature measurement line to break.

 

For more details of probe thermocouple type k, please feel free to contact phone/wechat/whatsapp: +8613530821762

 

 

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K-type thermocouple specifications
 

 

Model Products Name Wire material Line skin Wire diameter
(MM)
Wire core specifications length
(MM)
Graduation mark Actual application temperature
(℃)
thermal conductor Thermal conductor material Thermal conductor size
(MM)
Nut material Thread Nut size Connection terminal Connection terminal size
(MM)
Spring material Spring size
(outer diameter * length MM)
Insulated/non-insulated
TS-L0530-05 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 500 K 0-250 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TS-L0530-10 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 1000 K 0-250 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TS-L0530-15 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 1500 K 0-250 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TS-L0530-20 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 2000 K 0-250 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TS-L0540-05 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 500 K 0-250 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TS-L0540-10 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 1000 K 0-250 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TS-L0540-15 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 1500 K 0-250 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TS-L0540-20 Probe type K-type thermocouple KX nickel chromium nickel silicon stainless steel braided 2*3 7*0.2 2000 K 0-250 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0530-05 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 500 K 0-200 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0530-10 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 1000 K 0-200 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0530-15 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 1500 K 0-200 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0530-20 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 2000 K 0-200 Head pipe 304 stainless steel 5*0.3*30       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0540-05 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 500 K 0-200 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0540-10 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 1000 K 0-200 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0540-15 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 1500 K 0-200 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated
TR-L0540-20 Probe type K-type thermocouple KX nickel chromium nickel silicon Silica gel 3 7*0.2 2000 K 0-200 Head pipe 304 stainless steel 5*0.3*40       Red and blue SV fork 20*6.5/4.3*0.5     non-insulated

 

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