ACCURATE TEMPERATURE SENSING
Termocouple K-type Thermocouple
Termocouple K-type Thermocouple by LICHENGDA. Thermocouple alloy and junction selection, configuration details and made-to-drawing quotation for industrial temperature monitoring and furnace control.
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PRODUCT ENGINEERING
Thermocouple alloy and junction selection
Termocouple K-type Thermocouple: Match thermocouple type, polarity and extension cable to the controller input. Select protection-tube material and grounded or ungrounded junction for the atmosphere, electrical noise and response required.
Define insertion depth and the mechanical support at the process connection. A temperature stated in a product name needs confirmation for the complete probe assembly, cable transition and continuous duty.
For Termocouple K-type Thermocouple, send the controller input, required measurement range, accuracy, probe drawing and cable or connector details. Ask for the agreed sensor designation and inspection requirements on the quotation.
Application and reference configuration
Industrial temperature monitoring and furnace control. The final suitability of Termocouple K-type Thermocouple depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Sensor Type | Confirmed for the application |
|---|---|
| Probe / Length | Made to drawing |
| Cable / Mounting | Selected for operating conditions |
ARCHIVED PRODUCT INFORMATION
Description
Thermocouple as measure temperature sensor, and usually display meter, recording meter and thermocouple as measure temperature sensor, and usually display meter, recording meter and electronic regulator, at the same time, also can be used as a prefabricated thermocouple temperature sensing element, it can be directly measured from 0 ℃ ~ 800 ℃ in the process of various production within the scope of the liquid, steam and gas medium, as well as the temperature of the solid surface.
|
Size |
Type |
length |
Temperature |
Material |
thread |
|
WRN-130 |
K |
L=300 |
0-1200℃ |
SS304 |
M27*2 |
|
L=400 |
|||||
|
L=500 |
|||||
|
L=600 |
|||||
|
L=700 |
|||||
|
L=800 |
|||||
|
L=900 |
Product advantage
1:Size: WRN-130 (Without thread) ,WRN-230 (M27*2 thread)
2:Tube diameter:16mm (6-20mm diameter can be customized)
3:Wire diameter:1.5mm (Stander size,can be customized)
4:Stainless steel protective tube:SS304
5:Test temperature: 0-1200 ℃
stainless steel thermocouple is a type of temperature sensor that uses two dissimilar metal wires made of stainless steel alloys to measure temperature variations. Thermocouples are widely used in various industries and applications due to their simplicity, reliability, and broad temperature measurement range.
Here's how a thermocouple works:
Principle: Thermocouples rely on the Seebeck effect, which states that when two different metals are joined together at two junctions and there is a temperature gradient along the length of the metals, a voltage is generated at the open ends of the metals. This voltage is directly proportional to the temperature difference between the junctions.
Construction: A stainless steel thermocouple is made by welding or crimping together two different types of stainless steel alloys to form the two junctions. The point where the two different metals are joined is called the "hot junction" or "measuring junction," which is exposed to the temperature being measured. The other ends of the wires are connected to a measuring instrument, such as a thermocouple thermometer or a temperature controller.
Temperature Measurement Range: Stainless steel thermocouples have a moderate temperature measurement range, typically from around -200°C (-328°F) to 1200°C (2192°F). The exact temperature range depends on the specific type of stainless steel alloys used.
Advantages: Stainless steel thermocouples are known for their durability, resistance to corrosion, and stability at high temperatures. They are suitable for many industrial applications, including food processing, chemical processing, HVAC systems, and exhaust gas monitoring.
Limitations: While stainless steel thermocouples offer good general-purpose temperature measurement capabilities, they might not be as accurate or sensitive as some other thermocouple types, such as those made from noble metal alloys like platinum and rhodium (type S and type R thermocouples). In high-temperature applications, the thermocouple's sheath material can affect accuracy and response time.
Remember that for critical or precise temperature measurements, it's essential to choose the right type of thermocouple that best suits your specific application requirements. Factors such as temperature range, accuracy, environmental conditions, and the chemical composition of the substances being measured should all be considered when selecting a thermocouple.
Appliction:professional selection,stable performance and more accurate,suitable for chemical industry
aquaculture ,food ,packing ,medical electronis and other industried with temperature control equipment
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
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