Ceramic Ignition Electrode Extensions

Product Description

Liquid Level Control Electrode

The ceramic spark ignition rods are widely used in ignition devise of combustion machine, boiler, with strong points
such as sensitive ignition, durable, strong ageing resistance, high temperature resistance, corrosion resistance, high
dielectric strength. Standard interface thread is M14× 1.25, M16 × 1.5, M18 × 1.5, G1/2. Ignition electrode needle is
Φ 2.6 Φ 3Φ 5 and Φ 3.5. The electrode needle length can be produced according to customer requirements, the
ceramic parts of electrode needle can be assembled according to the different requirements of customers.

Ceramic Ignition/ Induction Probe

Characteristics: Aging and high temperature resistance, perfect insulation, high strength, good stability, suitable for
different environment.
Technical parameter: 0.5 to 1.5mm in diameter, length of 50- 80mm, insulation strength>15KV/mm.
Applications: All kinds of pipeline gas, liquefied petroleum gas, natural gas and electrical water heater, stove, gas
oven ect with similar purpose.

Material	85 Al2o3	90 Al2o3	95 Al2o3	99 Al2o3
Al2o3	85%	90%	93%	99.30%
Fe2o3	≤ 1.0	≤ 0.5	≤ 0.5	≤ 0.3
Desnsity: g / cm3	3.4	3.5	3.6	3.85
Vickers Hardness	≥ 8.6	≥ 8.8	9	9
Water Absorption:%	≤ 0.2	≤ 0.1	≤ 0.085	≤ 0.01
Refractoriness:°C	1580 °C	1600 °C	1650 °C	1800°C
Flexural Strength:Mpa	180	200	240	280
Wear Rate( at room temperature,  erosion, 100 grinding)%	≤ 3	≤ 2.5	≤ 1	≤ 0.5