KX-HF4BRP High Temperature Thermocouple Compensation Cable

Glass fiber braided high-temperature compensation cables are mainly used in the following fields due to their performance:

KX-HF4BRP High Temperature Thermocouple Compensation Cable Core purpose‌

1. ‌High temperature environment power transmission‌

• Stable power transmission in high-temperature equipment, suitable for furnaces, electric heating equipment and other occasions, supporting long-term high-temperature operation
  
  

• 

2. ‌Signal compensation and control‌

• Cooperate with thermocouples, sensors and other instruments to compensate for temperature errors in signal transmission and ensure industrial automation control accuracy.

3. ‌High temperature protection and corrosion resistance scenarios‌

• By using glass fiber weaving layer and silicone rubber insulation material, it can resist high temperature radiation, acid and alkali corrosion, and mechanical wear.

KX-HF4BRP High Temperature Thermocouple Compensation Cable

Typical usage scenarios‌

1. ‌High temperature industrial equipment‌

• Areas such as glass plant furnaces, steel plant heating furnaces, and petrochemical plant reaction equipment that require continuous exposure to high temperatures of 300-600 ℃.

2. ‌Power generation and energy system‌

• Power connection lines or signal transmission lines in high-temperature areas of thermal power generation units and nuclear power equipment.

3. ‌High temperature control system‌

• Temperature monitoring of kilns, electrical connections for high-temperature baking equipment (such as paint baking rooms), and heat-resistant control circuits for automated production lines.

4. ‌Mobile devices and complex environments‌

• Power lines for mobile equipment in high-temperature workshops, cables for high-temperature rolling mills in the metallurgical industry, and other applications that require frequent bending or mechanical stress.

IIIMain application industries‌

1. ‌Glass manufacturing industry‌

• A power supply and temperature monitoring system for glass melting furnaces to meet the production needs of high-temperature molten glass.

2. ‌Metallurgy and Steel Industry‌

• Power transmission and signal compensation for equipment such as steelmaking furnaces, continuous casting machines, and high-temperature rolling mills.

3. ‌Petrochemical industry‌

• Power and control connections for corrosive and high-temperature environments such as refining units, reaction vessels, and high-temperature pipelines.

4. ‌Electricity and Energy Industry‌

• High temperature cable laying in boiler areas of thermal power plants, cooling systems of nuclear power plants, and new energy equipment.

5. ‌Mechanical Manufacturing and Automotive Industry‌

• Electrical support for automotive painting production lines, high-temperature testing equipment, and industrial kilns.

4Special scenario extension‌

• ‌Short term extreme high temperatureSpecial models (such as sintering process cables) can withstand a temperature of 1000 ℃ for a short period of time and are suitable for emergency equipment or sudden high temperature conditions
  .

• ‌Composite environmental protectionArmor models (such as steel strip/steel wire armor) can be used for complex industrial scenarios such as buried, high mechanical stress, or explosion-proof.

Note: Specific selection should be based on temperature level, shielding requirements, and industry standards. For example, fire-resistant models (ZR prefix) are suitable for places with high fire protection requirements

temperature parameter

1. ‌Working temperature range‌

• Long term applicable temperature: -40 ℃~+300 ℃ (conventional model)
  Some models can reach 500 ℃ or higher (requiring special sintering processes)
  .

• Short term temperature resistance limit: Some models can withstand 600 ℃ to 1000 ℃ (for 90 minutes) in special situations
  .

2. Laying temperature‌

• Fixed installation environment not lower than -60 ℃ (fluoroplastic sheath model) or -25 ℃ (conventional model)
  .

Conductors and insulation materials

1. ‌Conductor material‌

• We often use alloy wire or soft structure multi strand alloy wire (nickel plated copper is optional).

2. ‌Insulation layer structure‌

• Inorganic mica tape wrapped insulation+glass fiber woven layer, or PTFE/fluoroplastic insulation.

• Some models have added fire-resistant mica tape wrapping to improve temperature resistance performance2.

Sheath and shielding

1. ‌Sheath material‌

• Glass fiber woven sheath (density up to 100%), partially coated with high-temperature resistant adhesive layer or sintered treatment on the outer layer.

2. ‌Shielding type‌

• Optional tin plated copper wire, galvanized steel wire braided shielding, or composite aluminum/copper tape wrapped shielding.

Electrical and Mechanical Performance

1. ‌rated voltage‌

• The standard model is 450/750V
  Some high specification models support 600/1000V
  .

2. ‌Bending radius requirement‌

• Unshielded structure: not less than 10 times the outer diameter of the cable; Shielded structure: not less than 16 times the outer diameter
  
  

Application Features

1. ‌Match thermocouple type‌

• Support compensation wires with equal scale numbers such as KX, KC, JX, SC, EX, NC, TX, etc
  .

2. ‌Special function models‌

• Flame retardant type (ZR prefix), armored type (-22 steel strip armor/-32 steel wire armor).

Typical Model Example

• ‌KX-HF4BRP2-6 cores, alloy conductor, glass fiber sheath, suitable for environments ranging from -40 ℃ to+300 ℃
  
  

• ‌ABHBRPLong term temperature resistance at 200 ℃, short-term fire resistance at 1000 ℃, including 100% glass fiber woven layer
  .

• ‌HF4 seriesMica tape+glass fiber insulation, temperature resistance of 1000 ℃, suitable for high heat applications such as electric heating and petrochemicals
  .

Note: Specific parameters need to be confirmed according to the model and specifications provided by the manufacturer. Different application scenarios may have special requirements for temperature, shielding, etc.