High Temperature resistance Spring Mini Coil Heaters / electric resistance heater

Technical Specifications

Sheath material: 304SS or 316L

Max working temperature: 700 degree celsius

High voltage stability test:

Less than 0.5mA leak under 1000V for 30 seconds

ID range available: 7mm to 120mm

Coil length available: 6mm to 400mm

ID tolerance: -0.20- 0.25mm; +0.00

Range of working voltage: 12V to 440V

Power range: 5W to 600W

Power Tolerance: +5% and -5%

Working life: 10,000 hours under less than 400℃ minus and 2000 hours at 700℃

TC optional: type J and K

TC Tolerance: ±10℃

Surface treatment: Silver sandblasted or black

Lead and sleeve: 1m wire standard for sleeve please refer to photo or catalogue