This instrument is based on GB / T 18380.1, IEC60332-1, JB / T 4278.5, BS, EN test specification production. Sample two straight fixed and placed on three sides of the metal plate is a metal cover. Lit blowtorch, the blue inner cone of the top hit experiments look and stick with the specimen blowtorch straight axis 45 ?. Single wire or cable burning test machine for straight identification and evaluation of a single insulated wire or cable burning characteristics. Characteristics of the experimental equipment is elegant appearance, corrosion-resistant smoke. Key components made of imported parts, digital time, active controlled experimental procedures, the use of convenient, stable and secure. First, the use of the environment: 1. Within 10 ℃ ~ 35 ℃ ambient temperature scale, relative humidity less than 80%; 2. Experimental box should not convection but naturally ventilated environment in the air; 3. the size of the power supply voltage fluctuations should not exceed ± 10% extra voltage; 4. Host solid grounding necessary; two, skills and time parameters 1. flame burning flames subsided 0.1-999.9 time (in seconds) after another set; 2. Gas: selection of high-purity propane or liquefied petroleum gas air (user-supplied); 3. Studio scale: about 0.16m3; 4. double meter, double pressure gauge; 5. Box Information: A3 plate paint or stainless steel mirror; 6. burning torch specification power: 1KW; 7 Power supply voltage: 220V / 50Hz; three, control panel on the front panel: 1. Gas Flowmeter - Conditioning and showed gas flow (gas flow rate: 650 ± 30mL / min) experiment 2. The air flow meter - conditioning and experiments show When air flow (air flow: 10 ± 0.5L / min) 3. Gas Pressure Gauge - The air pressure gauges gas experiments show - the show air pressure experiments (air pressure: 0.1Mpa) 5. Gas Pressure conditioning - air conditioning gas pressure 6. Pressure conditioning - Air conditioning pressure 7. burning time - according to the experimental diameter, set the flame burning time 8. I always - I recorded the moment the flame 9. Power Switch - Power supply 220V, 50HZ 10 Reset - After the experiment is completed, reset the two timetables gas turned 11. - 12. burning off gas control - press, sparking 13. initiative launched - Press, burning schedule timed initiative 14. Lighting - press , open cabinets lighting 15. exhaust fan - When the experiment is complete, open the exhaust fan, cabinets smoke will take a moment to pause flame over 16. - After a pause when afterflame panel: 1. Power: Input power 220V, 5A, 60Hz 2 . Gas Access: with the general purity gas bottle or exceed 95% of the skill level of propane 3. Air Access: Enter the air pressure more information: Contact: Yan Health Tel: 15917704192 Fax: 0769-89066619 QQ: 1511425344 E-mail: 1511425344 @ qq.com Quality Commitment: One year quality assurance, lifelong maintenance of our products aim: customer first, quality, integrity and development site: http://www.zonskysz.com