SDM-16 Safety Helmet Flame Retardant Performance Tester
Main purpose
This equipment is used for testing the flame retardant performance of safety helmets, with high automation and easy operation. It is widely used in safety helmet production enterprises, major quality inspection units, and construction engineering testing stations.
Compliant with standard
The flame retardant performance testing standard requirements for safety helmets in GB/T2812-2006 "Test Methods for Safety Hats".
GB/T2811-2019 <<Head Protection - Safety Helmets>>
Main indicator
1. Flame height measuring device: ruler height 50mm.
2. Flame jet nozzle: horizontally placed fuel nozzle with an inner diameter of 10mm.
3. Fuel supply device: pressure regulating valve, gas volume regulating valve, gas storage tank device, which can ensure that the flame jet nozzle can stably spray a blue flame with a length of 50mm.
4. Box: A sufficiently large box that ensures testing is not affected by wind.
5. Supply voltage and power: 220V ± 10%, 50HZ, 100W.
6. Gas sources: methane, propane, butane, and liquefied petroleum gas.
7. Weight: Approximately 40Kg
SD-D-10 Vertical Method Flame Retardant Performance Tester
Applicable standard
GB/T5455-2014 Safety helmets - Determination of combustion performance, vertical damage length, smoldering time of textiles.
Instrument feature
1.Combustion test chamber: made of stainless steel material, with better heat resistance, smoke corrosion resistance, better mechanical properties and aesthetics than general metal materials; There are ventilation and exhaust holes with an inner diameter of 12.5mm on the top and both sides of the box.
2.Ignition method: Pulse automatic ignition, no need for lighter or handheld igniter, safe and reliable operation.
3. Flame regulation: Equipped with a flow control valve, it is convenient and flexible to adjust the flame height by controlling the gas flow rate, and is also equipped with a flame height scale.
4. Sample holder: Equipped with a U-shaped sample holder as required by the standard, and with a limit rod for easy and quick placement of the sample holder.
Technical indicator
Test size: 300mmx80mm.
Flame height: The flame height can be adjusted, with a standard requirement of 40mm ± 2mm, and equipped with a standard flame height measuring device
Timing range: 0.01S-99H99M, can be set arbitrarily, with a resolution of 0.01S
Ignition time: Standard requirement is 12S or 3S
Combustion gas source: industrial grade propane or butane, natural gas, liquefied petroleum gas.
Working power supply: AC220V 50HZ
Power: 50W
Instrument size: 720x330x900mm
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