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Needle flame testing machine

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  • Product model: F243THuTextile Testing Instruments, Testing Equipment Manufacturer

    Compliant with standards:THuTextile Testing Instruments, Testing Equipment Manufacturer

    Requirements of relevant standards such as GB4706.1, GB5169.5-2008, IEC60695-2-2, IEC60695-11-5, etcTHuTextile Testing Instruments, Testing Equipment Manufacturer

    Applicable scope:THuTextile Testing Instruments, Testing Equipment Manufacturer

    The needle flame tester is suitable for the research, production, and quality inspection departments of electrical and electronic equipment and its components, such as lighting, low-voltage appliances, household appliances, machine tool appliances, motors, electric tools, electronic instruments, electrical instruments, information technology equipment, electrical affairs equipment, electrical connectors, accessories, etc. It is also suitable for the insulation materials, engineering plastics, or other solid combustible materials industry.THuTextile Testing Instruments, Testing Equipment Manufacturer

    Experimental principle:THuTextile Testing Instruments, Testing Equipment Manufacturer

    The needle flame tester uses specified dimensions( Phi; A needle shaped burner with a diameter of 0.9mm is ignited with a specific gas (butane) at a 45 deg; angle, and the ignition hazard of small flames caused by internal fault conditions is evaluated based on whether the sample is ignited, the duration of combustion, and the length of combustion.THuTextile Testing Instruments, Testing Equipment Manufacturer

    Product features:THuTextile Testing Instruments, Testing Equipment Manufacturer

    1. The characteristic of this experimental equipment is that the combustion chamber and main mechanical parts are made of stainless steel, with exquisite design and resistance to smoke corrosion. The control system has a high degree of automation, with imported key components, digital display time, three-dimensional adjustable fixtures, automatic control of test programs, independent ventilation, convenient observation and recording, and stable and reliable use.THuTextile Testing Instruments, Testing Equipment Manufacturer

    2. The outer shell and important components of the test chamber are made of stainless steel, which is resistant to smoke and gas corrosion. The control system has a high degree of automation and has an automatic ignition function. Temperature and time digital display, easy to observe and record, stable and reliable to use.THuTextile Testing Instruments, Testing Equipment Manufacturer

    Technical parameters:THuTextile Testing Instruments, Testing Equipment Manufacturer

    1. Needle shaped burner: stainless steel, inner hole Phi; 0.5 plusmn; 0.1mm, outer diameter le; Phi; 0.9mm, length ge; 35mm;THuTextile Testing Instruments, Testing Equipment Manufacturer

    2. Burner angle: vertical (when adjusting and measuring flame height) or inclined at 45 deg; (during testing);THuTextile Testing Instruments, Testing Equipment Manufacturer

    3. Combustion gas: 95% butane gas or propane gas;THuTextile Testing Instruments, Testing Equipment Manufacturer

    4. Igniting cushion layer: White pine wood board (10mm thick), covered with a layer of 12-30g/m2 standard silk paper on the surface, 200mm plusmn; 5mm below the flame application point;THuTextile Testing Instruments, Testing Equipment Manufacturer

    5. Temperature range: 0-1000 ℃;THuTextile Testing Instruments, Testing Equipment Manufacturer

    6. Flame temperature requirement: From 100 plusmn; 2 ℃ to 700 ℃plusmn; 3 ℃, it should be completed within 23.5 plusmn; 1.0 seconds;THuTextile Testing Instruments, Testing Equipment Manufacturer

    7. Flame height: 12mm plusmn; 1mm, height measurement device;THuTextile Testing Instruments, Testing Equipment Manufacturer

    8. Burning time: adjustable from 0s to 999.9s, generally set to 30s;THuTextile Testing Instruments, Testing Equipment Manufacturer

    9. Holding time: 0s~999.9s, automatically recorded, manually paused;THuTextile Testing Instruments, Testing Equipment Manufacturer

    10. Test space: ge; 0.5m3, with a black background (0.75 m3 or 1 m3 can be customized according to customer requirements);THuTextile Testing Instruments, Testing Equipment Manufacturer

    11. Temperature sensor: K-type insulated armored thermocouple( Phi; 0.5mm);THuTextile Testing Instruments, Testing Equipment Manufacturer

    12. During the experiment, the program is automatically controlled with an independent exhaust system;THuTextile Testing Instruments, Testing Equipment Manufacturer

    13. Boundary dimensions: L1120 * W520 * H1250mm, exhaust Phi; 100mm;THuTextile Testing Instruments, Testing Equipment Manufacturer

    14. Test power supply: 220V/AC, 50Hz.THuTextile Testing Instruments, Testing Equipment Manufacturer

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