Introduction Smoke Box (Smoke Density Chamber) measures optical density of smoke generated from test sample when test sample of certain thickness is exposed to heat source(2.5W/cm2, 25kw/m2 using by E 662 furnace) or fire in a chamber. This equipment is satisfied with standards (
chongqing gold co ltd [2017-12-20 14:44:12 ]
Introduction Smoke Density Tester is the testing equipment measuring the smoke generated when the cable or optical cable is placed horizontally and burn under definite fire resource in the specified condition (3m3 chamber required by IEC61034). This equipment is important to meas
chongqing gold co ltd [2017-12-20 14:34:38 ]
Introduction Critical Radiant Flux of the main parameters of flooring materials evaluate the fire risk, and it characterizes the flooring material samples subjected to conditions at the thermal radiation from outside flame. According ISO9239-1,2 requirements, and flooring heat ra
chongqing gold co ltd [2017-12-20 14:25:57 ]
Introduction In a fire, people are often smoke suffocated or unable to escape because of the invisible road, so in the prevention of fires, smoke density of the test material is essential. building materials smoke density Tester conforms to the national standard GB/t 8627-2007 sp
chongqing gold co ltd [2017-12-20 14:16:20 ]
Introduction Cone Calorimeter measures heat release rate(H R.R), smoke release, ignition time, oxygen consumption, carbon monoxide and carbon dioxide generation and mass loss rate when specimen is exposed to resource of conical heater. International standards 1. GBT16172 2. ISO 5
chongqing gold co ltd [2017-12-20 14:06:39 ]
Introduction Curtain Flame Propagation Tester mainly based on NFPA 701.Which regulations fabrics and films flame propagation test method for fabrics, and apply to curtains and drapes, curtains, or other shelter materials windows, awning, tent, waterproof cloth and fabric structur
chongqing gold co ltd [2017-12-20 13:49:20 ]
Introduction polyfoam burning testing instrument UL 94 measures the combustion properties (after flame, after glow) by burner (H-5025 UL tirrill burner) when test sample combusts in chamber\'s internal volume of 0.864 m3and is installed internal light to observe the specimen\'s p
chongqing gold co ltd [2017-12-20 13:46:52 ]
Introduction cable impact and spray flame tester 60331-12 tester is used in test conditions where the basic flame temperature is at least 830ºC and tests the cable exposed to flame and mechanical shock that needs to maintain the circuit integrity. International standards • IEC
chongqing gold co ltd [2017-12-20 11:59:50 ]
Introduction thermal radiation flame propagation tester can be used for more than 5mm thickness of rigid and elastic material performance evaluation, and it is developed according to flame test standard NF P92-501. The tester to provide 30KW / m2 heat radiation, which may lead to
chongqing gold co ltd [2017-12-20 11:43:15 ]
Introduction thermal protection (radiation) performance testing in accordance with ISO6942 and EN366 standards of design and manufacturing. This tester fully compliant to test requirements and received US and European customers\' acception; The device has a user-friendly, intuiti
chongqing gold co ltd [2017-12-20 11:38:01 ]
Introduction Full Face Masks Flame Resistance Tester is mainly composed of jacket and bib composition, may also wear fire protective helmets, fire protective boots and fire-protective gloves! Each set must be fitted a serial number of check marks with strong national fire equipme
chongqing gold co ltd [2017-12-20 11:34:15 ]
Introduction Building material mouse tester for noxious gas analysis is designed accordance to DIN53436 AND . it realized smoke of burning material continuous and stable production and gas extraction, flue gas quantitative description of smoke concentration and accurate calculati
chongqing gold co ltd [2017-12-20 11:30:42 ]
Introduction car inner decorations combustion test is designed and manufactured according to ISO3795 standards and relevant clauses. Apply to identify vehicles (cars, multipurpose passenger car, truck and bus) interior material horizontal burning test. A high degree of automation
chongqing gold co ltd [2017-12-20 11:27:37 ]
Introduction The product is according to aviation standards CCAR-25 Appendix F of the first part b (4), b (6), b (7)Equipment integrated appendix F the first part b4 vertical combustion and b 6 45 ° and 60 ° b7 item combustion demand for housing and design ;And b2 is the reques
chongqing gold co ltd [2017-12-20 11:16:39 ]
Introduction Needle Flame Tester is in accordance with national standards GB4706.1-1998 to design and produce .The tester applies for lighting, low-voltage electrical equipment, household appliances, electrical machines, motors, power tools, electronic equipment, electrical instr
chongqing gold co ltd [2017-12-20 11:07:37 ]
Introduction Single Burning Items(SBI), as European\'s the evaluation of fire-resistance performance of building materials ,measures heat release rate (H R.R), smoke growth rate index (SPR), oxygen consumption, CO, CO2 production, mass loss rate and so on. International standards
chongqing gold co ltd [2017-12-20 10:57:22 ]
Introduction LOI(Limited Oxygen Index tester) measures minimum oxygen concentration as necessary when specimen combustion. This equipment\'s the oxygen analyser is adapted Paramagnetic Type which has a precise, long life, less error rate and high reliability. TOI (Temperature Oxy
chongqing gold co ltd [2017-12-20 10:35:09 ]
Introduction Bunched Cable Vertical Flame Spread Tester is used to bundle cable orfiber optic cable to detect vertically mounted under specified conditions forvertical flame spread inhibiting the ability of the instrument, the power cables,control cables, fiber optic cable bundle
chongqing gold co ltd [2017-12-20 10:16:12 ]
BR - Smart series is a real-time air quality monitoring instrument used to detect air quality of indoor environment. It use high-precision sensor and translate the pollutant concentration in the air directly into intuitive data to provide air quality monitoring information and ef
BLATN Science&Technology (Beijing) Company Ltd. [2017-12-19 18:04:20 ]
Introduction Needle Flame Tester is in accordance with national standards GB4706.1-1998 to design and produce .The tester applies for lighting, low-voltage electrical equipment, household appliances, electrical machines, motors, power tools, electronic equipment, electrical instr
chongqing gold co ltd [2017-11-27 11:01:44 ]
