The working principle of K style thermocouple is mainly based on the thermoelectric effect, which is a physical phenomenon that when two wires of different metal materials (in K-type thermocouple, usually nickel-chromium alloy and nickel-silicon alloy) are connected, and when a temperature gradient is applied across their ends, a potential difference is created in the wire. This potential difference is proportional to the temperature difference between the two ends of the wire, which is related to factors such as wire material, diameter, and length.Suitable for injection molding machines, high temperature ovens, electric furnaces and other equipment, and should avoid sulfur-containing or reducing environments.
Customization process
1.Provide drawings or dimensions to get a quote
2.After placing an order based on the price, the project will be constructed according to the drawings. The construction period will vary depending on the drawings.
3.Logistics delivery after production is completed


features
1. Terminal type installation, convenient and fast, simple assembly
2. Wide operating temperature range, can be used under different temperature conditions
3. Good linearity, large thermoelectromotive force, able to respond quickly to temperature changes, and provide accurate temperature measurement results promptly
4. It has good stability and uniformity, and can maintain stable temperature measurement results for a long time. Garantta K Style Thermocouple has strong oxidation resistance and can be used in oxidizing atmospheres.
5. High mechanical strength, good pressure resistance, and long service life
Notes of installation
(1) K Style Thermocouple should be installed vertically on horizontal or vertical pipes as much as possible, and should be installed with protective sleeves to facilitate maintenance and replacement.
(2) The cold end of the thermocouple should be at the same ambient temperature, and the same type of compensation wire should be used, and the positive and negative wires should be connected correctly.
(3) When measuring the temperature in the pipeline, the element length should be on the center line of the pipeline (that is, the insertion depth of the protection tube should be half the diameter of the pipe).
(4) When installing a dynamic temperature meter, the opening size should be appropriate and the installation should be beautiful and elegant.
(5) Use high-temperature resistant cables or high-temperature resistant compensation wires in high-temperature areas.
(6) Different measuring elements should be selected according to different temperatures. Generally, when the measured temperature is greater than 100℃, a thermocouple should be selected, and when it is less than 100℃, a thermal resistor should be selected.
(7) The wiring should be reasonable and beautiful, and the needle indication should be correct.
FAQ
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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-D4-05 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steel braided | 2*3 | 7*0.2 | 500 | K | 0-250 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TS-D4-10 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steel braided | 2*3 | 7*0.2 | 1000 | K | 0-250 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TS-D4-15 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steel braided | 2*3 | 7*0.2 | 1500 | K | 0-250 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TS-D4-20 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steel braided | 2*3 | 7*0.2 | 2000 | K | 0-250 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TS-D6-05 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steelbraided | 2*3 | 7*0.2 | 500 | K | 0-250 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TS-D6-10 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steel braided | 2*3 | 7*0.2 | 1000 | K | 0-250 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TS-D6-15 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steel braided | 2*3 | 7*0.2 | 1500 | K | 0-250 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TS-D6-20 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | stainless steel braided | 2*3 | 7*0.2 | 2000 | K | 0-250 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D4-05 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 500 | K | 0-200 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D4-10 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 1000 | K | 0-200 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D4-15 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 1500 | K | 0-200 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D4-20 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 2000 | K | 0-200 | RNB round terminal | Tinned copper | 17.7*8.0/4.3*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D6-05 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 500 | K | 0-200 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D6-10 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 1000 | K | 0-200 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D6-15 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 1500 | K | 0-200 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated | |||
| TR-D6-20 | Terminal type K-type thermocouple | KX nickel chromium nickel silicon | Silica gel | 3 | 7*0.2 | 2000 | K | 0-200 | RNB round terminal | Tinned copper | 21.4*12.0/6.5*1.0 | Red and blue SV fork | 20*6.5/4.3*0.5 | spring steel | 6*50 | non-insulated |







