DX8387 fire retardant paint burning test machine (tunnel method) | New Spot flame temperature: 900 ℃ ± 2 ℃ First, the scope: for under laboratory conditions to test a small tunnel furnace combustible substrate surface coated flame fire retardant coating propagation characteristics. Second, in line with standards: GB / T 12441-2005 (Appendix B) standards. Third, the main parameters: Test station: 1 station. Flame temperature: 900 ℃ ± 2 ℃ temperature control system: digital temperature control table timer error of less than 1s / h gas flow rate: 860ml / min adjustable Power Requirements: AC220 (± 10%) V / 50HZ thermocouple: OD 2mm, precision Ⅱ grade, range 1300 ℃ gas source: LPG or natural gas. (Customer) Sample size: L900 * W900 thickness of 5mm, smooth surface automatic buzzer: During the test, the police once every 15S, alerts the operator to record the current combustion, combustion lasted 4min Fourth, the device structure : The instrument structure from the main control box, the combustion chamber 2 most components. Control box is removable. Fifth, components, materials: combustion chamber size: 610㎜ × 250 mm × 520㎜ blowtorch: brass, top diameter of 20mm, height of about 200mm frame material made of high quality 304 stainless steel through welding, control box made of ( t = 1.2mm) electrostatic plate, sheet spray, more clean, beautiful and good quality, cost-effective, improve customer service system, and want to know DX8387 fire retardant paint burning test machine (tunnel method) eye forest products, please dial the phone 13418813224 / 18122876010 (0769-82586829) QQ: 2821946102 Our sales leader in materials testing equipment, has also been Cheonan fire testing center, Xi'an Quality Supervision, Sichuan Fire testing center and other authoritative bodies are widely used as the nation's largest manufacturer of quality control equipment. One, a significant instrument testing machine does not depend on language and to promote the wide, a significant instrument is more concerned about the user's experience level, customers agree that the strength of the testimony of our product quality, criticism of customers is our product development power.