RSZY-A Needle Flame Performance Combustion Tester Introduction: The needle flame performance combustion tester is manufactured according to the needle flame test method specified in national standards such as GB4706.1-1998 and GB4706.51-200X. Suitable for testing the flammability of electronic and electrical products, and only applicable to liquid dielectrics under specific low flame conditions. characteristic: 1. The instrument is made of high-quality stainless steel material, with a beautiful and elegant appearance; 2. The instrument has a simple structure, easy operation, stable and reliable performance; 3. Use high-precision pressure gauges, flow control valves, fuel gas tanks and other accessories to ensure the accuracy and reliability of test results; 4. The instrument is equipped with a dedicated flame burner to ensure that the flame temperature meets the standard requirements; 5. The instrument is equipped with a dedicated timer for easy recording of test time. Technical parameters: Needle shaped burner: inner hole Ø 0.5mm ± 0.1mm, outer diameter ≤Ø 0.9mm, length ≥ 35mm Burner angle: can be vertical (when adjusting and measuring flame height) and tilted 45 ° (during testing) Ignite laying pad: 10mm thick pine board covered with standard silk paper (12g/m2~30g/mm2) Combustion gas: 95% butane gas (reference gas), propane gas can also be used Gas flame temperature gradient: from 100 ℃± 2 ℃ to 700 ℃± 3 ℃, takes 23.5s ± 1.0s (needs to be verified with a temperature calibration device, and the temperature rise is displayed in real time) Flame height: 12mm ± 1mm (adjustable) Test time and holding time: 1s-999.9s, digital display can be preset Temperature calibration verification device (optional): instrument automatic control or manual stopwatch control, equipped with a standard copper head of φ 4mm and 0.58 ± 0.01g Thermocouple for temperature calibration verification (optional): Ø 0.5mm, K-type, imported insulated high-temperature armored thermocouple Simple Gas Supply Device (Option): Imported Bottled Butane Clamp and Gas Supply Device Modification, Simple and Practical Input power supply: 220V/50~60HZ/500VA Gas source pipeline: adjustable flow rate and display, equipped with pressure gauge Burner seat: Automatic control, automatically returns upon completion of combustion. Exhaust and lighting system: independent exhaust and lighting system Dimensions: 0.5 cubic meters, width 1200mm, depth 600mm, height 1400mm
Introduction: The needle flame performance combustion tester is manufactured according to the needle flame test method specified in national standards such as GB4706.1-1998 and GB4706.51-200X. Suitable for testing the flammability of electronic and electrical products, and only applicable to liquid dielectrics under specific low flame conditions.
