A Flammability Tester for Wires and Cables is a precision testing instrument designed to evaluate how electrical wires, cables, and insulation materials behave when exposed to fire. It determines the flammability, combustion rate, afterglow, and self-extinguishing characteristics of materials under controlled laboratory conditions. This equipment replicates real-life fire scenarios by applying a consistent flame to test specimens, helping manufacturers verify whether their products meet the international fire safety standards such as IEC 60332, UL 94, ASTM D2863, ISO 1210, GB/T 18380, and other related testing protocols.
A Flammability Tester for Wires and Cables is a specialized testing instrument designed to evaluate the fire resistance and flame-retardant properties of electrical wires, cables, and insulation materials. This equipment simulates real-world fire conditions to determine how materials react when exposed to flames. It helps manufacturers ensure that their products meet international safety standards such as IEC, UL, ASTM, ISO, and GB.
In simple terms, it measures how easily a wire or cable catches fire, how long it burns, and whether it self-extinguishes once the flame source is removed — crucial factors for preventing electrical fires and ensuring safe product performance.
The flammability testing process involves exposing a wire or cable sample to a controlled flame under specific test conditions. The tester uses a gas burner (usually methane or propane) to apply a flame to the specimen for a defined period. Sensors and timers then record the duration of burning, flame spread, dripping, and afterglow.
Modern flammability testers are equipped with digital temperature controls, automatic ignition systems, and precise flame height adjustments to ensure repeatable, accurate, and reliable test results. The test outcome helps assess the fire resistance performance of insulation materials and outer jackets used in cables.
1. Ensures Safety Compliance:
2. Prevents Fire Hazards:
3. Enhances Product Quality:
4. Cost-Effective Quality Control:
5. Supports Research and Development:
Flammability testers are widely used in:
Presto Instruments is a leading manufacturer and supplier of Flammability Tester for Wires and Cables in Thailand For the best price, contact us for a quote or call now!
urner Diameter: 9 mm
Burner Angle: 0°, 45°, and 60° from horizontal
Maximum Wire Length Tested: 600 mm
Digital Timer Range: 0–999.9 seconds
Timer Accuracy: ±1 second at full range
Least Count: 0.1 second
Display: Digital 7-segment display
Power Supply: 220V, Single Phase, 50 Hz
Inner Chamber Size (L × D × H): 300 × 600 × 1175 mm
Distance from Nozzle to Specimen: Adjustable (100 mm and 50 mm)
Flame Height Gauge: Included
Gas Flow Control Valve: Yes, for precise flame adjustment
Specimen Holding Fixture: Designed for multiple wire diameters
Material: Stainless steel construction with powder-coated finish
Observation Window: Heat-resistant front glass for safety and visibility
Compliance Standards: IS/ISO 6722 and ISO 19642
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