
Spiral Cable Electric Coil Heaters with Hot Runner Temperature Controller
Description:
1) Spiral Hot Runner Coil Heater features continuous operating temperatures up to 1200°F. Rapid heating and cooling occur, due to the low mass construction. All heating elements are sealed from contamination and the stainless steel sheath provides maximum corrosion resistance.
2) An optional internal thermocouple may be utilized for precise control. Its high working temperature, fast heating, uniform heating precision, long service life, can be automatically controlled area, high thermal conduction, while internal heating material damage, external can be reuses.
Specification:
Sheath Material for Coil Heater | Cr Ni-Steel |
Insulation Material | MgO |
Resistance Wire | Ni Cr 80-20 |
Maximum Sheath Temperature | 700°C |
Die Electrical Strength | 800V A/C |
Insulation | > 5 M W |
Thermocouple | J type (Standard) or K type |
Length Tolerance (Straight) | + 5% |
Wattage Tolerance | + 10% (+ 5% Available Upon Request) |
Resistance Tolerance | + 10% (+ 5% Available Upon Request) |
Unheated Length | 35mm (Standard) |
Dimensional Tolerance | Coil I.D + 0.1 to 0.2mm |
Coil Length + 1mm |
Application:
Payment Terms and Shipping:
Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995.
Our main products include but not limited to Coil heater, Cartridge heater, Flexible Tubular heater, Cast-in Heater, Band heater, Thermocouple, RTD’s, Thermocouple extension wire, Thermocouple connection head , Mineral Insulated thermocouple cables , thermowell, etc.
After 20 years growth, we have more than 200 employees in the factory including 50 sophisticated technicians. Our products have been exported to many countries including North America, South America, Europe, Middle East ,South Asia, etc.
More details, you can also visit our website: https://www.gmemetal.com