Technical Specifications

Sheath material: 304SS 

Inner tubular material options: SS304, Brass

Max working temperature: 700℃

High voltage with standing test: Less than 0.5mA leak under 1000V for 30 seconds

ID available: 8mm to 50mm

Tubular height range: 12mm to 300mm

ID tolerance: +0.03-0.05; -0.00

Range of working voltage: 12V to 440V

Power range: 5W to 2500W

Power Tolerance: +5% and -10%

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

TC optional:  type J ，K, E and T

TC Tolerance: ±5℃

Surface treatment: Original metal bright

They can be made to be many shapes as your requirement.