Square Quartz Element (SQE)

Description

Square Quartz Infrared Heating Element (SQE)

A versatile infrared quartz heating element (250 – 1,000 W) 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: 250 – 1000 W

Size: 123.5 x 123.5 x 22.5 mm

Useful wavelength range: 1.5 – 8 microns

Average weight: 388 g

Heater Voltage: 230 V 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 – 200 mm

Minimum recommended spacing between elements: 5 mm.

Supplied with 120 mm ceramic beaded power leads

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

Element should always be mounted so the quartz glass tubes are horizontal.

Technical information

Available Wattage150W650W1000W
Mean surface temp (°C)343664772
Max power density (kW/m2)8.838.258.7

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

Drawings

Installation Instructions

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