Quarter Quartz Element (QQE)


Quarter Quartz Infrared Heating Element (QQE)

A versatile infrared quartz heating element (150 – 250W) providing an instant heat response for a variety of industrial process applications. These elements are particularly effective for manufacturing processes where a rapid heater response is required.

Available Wattage: 150 – 250W

Size: 62.5 x 62.5 x 22.5mm

Useful wavelength range: 1.5 – 8 microns

Average weight: 139g

Heater Voltage: 230V standard

Other Variations: voltages, wattages, lead length and terminations available on request

Average Operating Life: 10,000 hrs depending on conditions

Iron-chrome aluminium resistance wire

Recommended radiation distance from heater is 100 mm to 200 mm

Minimum recommended spacing between elements: 5mm.

Supplied with 100mm ceramic beaded power leads

Ensure temperature of the aluminium clad steel body does not exceed 500°C (932°F).

Technical information

Available Wattage150W250W
Mean surface temp (°C)642772
Max power density (kW/m2)32.954.8
Radiant Watt density at 100mm W/cm21.14

Based on tests of average surface temperature with an infrared thermometer set at an emissivity of 0.95 (element mounted in an aluminised steel reflector, RAS)


Installation Instructions

We look forward to hearing from you

Get in touch with our infrared heating experts today

Newsletter signup