Ningbo Leadkin Instrument Complete Sets of Equipment Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1,000,000M/year |
| Delivery Time | 2-7 working days |
| Packaging Details | 70*70*8cm Carton |
| Core | 2,3,4,6 |
| Insulation | MgO |
| Warranty | 1 Year |
| Temperature Range | 200℃-1000℃ |
| Accuracy | Class I、II、III |
| Outside Dia | 0.5-12.7mm |
| Package | Carton. Pallet |
| Function | temperature test |
| Cable Length | 1-5m or Customized |
| Thermocouple Type | K/N/E/J/T/S/R/B |
| Brand Name | LEADKIN |
| Model Number | LK-K |
| Certification | ISO9001, IATF16949, CE |
| Place of Origin | NINGBO CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1,000,000M/year |
| Delivery Time | 2-7 working days | Packaging Details | 70*70*8cm Carton |
| Core | 2,3,4,6 | Insulation | MgO |
| Warranty | 1 Year | Temperature Range | 200℃-1000℃ |
| Accuracy | Class I、II、III | Outside Dia | 0.5-12.7mm |
| Package | Carton. Pallet | Function | temperature test |
| Cable Length | 1-5m or Customized | Thermocouple Type | K/N/E/J/T/S/R/B |
| Brand Name | LEADKIN | Model Number | LK-K |
| Certification | ISO9001, IATF16949, CE | Place of Origin | NINGBO CHINA |
| High Light | 1-5m MgO Insulation Thermocouple Cable ，High Temperature Measurement Thermocouple Cable ，Customized MgO Insulation Thermocouple Cable | ||
Type: K/N/E/J/T/S/R/B
Place of Origin: Zhejiang, China (Mainland)
Accuracy: I-0.4%t, II-0.75%t, III-1.5%t
Core number: 2,3,4,6
Inorganic mineral insulating lead material: Ni, Cu
Insulator: 99.6% high purity MgO
Certificate:ISO9001, IATF16949, CE
Application: connecting with thermocouple and instrument machine
Sheath material: 0Cr18Ni10Ti, SS304S,SS316L,SS316, Cu
Sheath Dia(mm): φ3.0, φ4.0, φ6.0, φ8.0
| Product Name | Code | Type | Shaeth Material | Outside Dia. | Temperature |
| NiCr-NiSi /NiCr-NiAl | KK | K | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| SS310 Inconel600 | 0.5-1.0 | 500 | |||
| 1.5-3.2 | 800 | ||||
| 4.0-6.4 | 900 | ||||
| 8.0-12.7 | 1000 | ||||
| NiCrSi-NiSi | NK | N | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| SS310 Inconel600 | 0.5-1.0 | 500 | |||
| 1.5-3.2 | 800 | ||||
| 4.0-6.4 | 900 | ||||
| 8.0-12.7 | 1000 | ||||
| NiCr-Konstantan | EK | E | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| Fe-Konstantan | JK | J | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| Cu-Konstantan | TK | T | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| RhPt10-Ph | SK | S | Inconel600 | 6.0-12.7 | 1100 |
Different temperature measuring media and service conditions have an impact on the service life and temperature range of armored thermocouples, the data in the table is only recommended data.
| Type | Class I | Class II | ||
| Accuracy | Temp.Range | Accuracy | Temp.Range | |
| K | ±1.5℃ | -40~375℃ | ±2.5℃ | -40~375℃ |
| ±0.4% | 375℃-1000℃ | ±0.75% | 375℃-1000℃ | |
| N | ±1.5℃ | -40~375℃ | ±2.5℃ | -40~375℃ |
| ±0.4% | 375℃-1000℃ | ±0.75% | 375℃-1000℃ | |
| E | ±1.5℃ | -40~375℃ | ±2.5℃ | -40~375℃ |
| ±0.4% | 375℃-800℃ | ±0.75% | 375℃-800℃ | |
| J | ±1.5℃ | -40~375℃ | ±2.5℃ | -40~375℃ |
| ±0.4% | 375℃-800℃ | ±0.75% | 375℃-800℃ | |
| T | ±0.5℃ | -40~125℃ | ±1.0℃ | -40~125℃ |
| ±0.4% | 125℃-350℃ | ±0.75% | 125℃-350℃ | |
| S | 0-1100℃ | ±1.0℃ | 0-1100℃ | ±1.5℃ |
Applications
Industrial: Used in furnaces, kilns, gas turbines, and other high-temperature applications.
HVAC: Employed in heating, ventilation, and air conditioning systems for temperature control.
Automotive: Used in exhaust gas temperature measurements and engine monitoring.
Food Industry: Monitors temperatures in cooking and processing environments.
Advantages and Disadvantages
Advantages:
Wide temperature range.
Simple construction and robust design.
Fast response time and ease of use.
Disadvantages:
Limited accuracy compared to other sensors like RTDs.
Non-linear output requires compensation.
Susceptible to electromagnetic interference.
Safety and Handling
Thermal Shock: Avoid rapid temperature changes to prevent damage.
Corrosive Environments: Use appropriate materials to prevent degradation.
Handling: Handle with care to avoid mechanical damage to junctions and wires.
Maintenance
Regularly inspect and calibrate to ensure accurate readings.
Clean the junction area if contamination is suspected.
Conclusion
Thermocouples are versatile temperature sensors suitable for a wide range of applications. Understanding their operation, types, construction, and proper handling is crucial for effective use in both industrial and laboratory settings.
We add heat shrink tubing and plastic film to make sure high insulated resistance.
Except marking notes, we also have pass card and test report for every coil cable.
We have high - quality professional products, as well as advanced product lines and equipments. All of the products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Along the increasing market demands, we continuously satisfy customers by updating products to improve prouduction systems, improve quality.
1. Accurate quotation.
2. Confirm the price, trade term, lead time, payment term etc.
3. LEADKIN sales send the Proforma Invoice with LEADKIN seal.
4. Customer arranges the payment for deposit and sends us bank slip.
5. Middle Production-send photos to show the production line which you can see your products in . Confirm the estimated delivery time again.
6. End Production-Mass production products photos.
7. Clients make payment for balance and LEADKIN ships the goods. Inform the tracking number and check the status for clients.
8. The order is finished perfectly when you receive the goods and get satisfied with them .
9. Feedback to LEADKIN about Quality , Service, Market Feedback & Suggestion. And we will do better .
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2009
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Ningbo Leadkin Instrument Complete Sets of Equipment Co., Ltd established in 2009 in Ningbo City. It has a plant area of 17000 square meters and a total staff of 100 employees now. Ningbo Leadkin is a Chinese leading manufacture on instrument, electric equipment and armound cable. Ningb... Ningbo Leadkin Instrument Complete Sets of Equipment Co., Ltd established in 2009 in Ningbo City. It has a plant area of 17000 square meters and a total staff of 100 employees now. Ningbo Leadkin is a Chinese leading manufacture on instrument, electric equipment and armound cable. Ningb...
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