Basic Info.
Inner Diameter of Bunsen Lamp
10mm + 0.10mm
Flame Height Measuring Device
Scale Height Is 50m
Relative Humidity
Less Than 85%
Product Description
100W Safety Helmet Flame Retardant Performance Test Device
Meet the standards:
GB/T 2812-2006 safety helmet test method and GB/T 2811-2007 safety helmet fire retardant performance test standards.It is mainly used for testing the flame retardant performance of safety helmet, and widely used in production enterprises of safety helmet, various quality inspection units and construction engineering inspection stations.
Test method:
Safety helmet flame retardant performance tester tests shall be carried out in a fume hood, use after high temperature impact test the helmet in the direction of the clamping in accordance with the normal wear on the bracket, the cap shell on the side of the flame spray head, adjust the flame spraying head axis through the axis of the cap shell and on the edge of the cap shell above 50 mm ± 1 mm, avoid the vent; Adjust the position of the bracket so that the test area of the helmet is 45mm away from the end face of the flame jet head.Open the air regulating valve and adjust the flame length to 50mm ± 2mm to ensure the flame has a blue flame of at least 15mm.Move the bracket to the determined position in front, and the flame ACTS on the cap shell for 10s, cutting off the air source.Recording the afterburning time and possible penetration, accurate to 0.1s.
Technical indicators:
1. Support: the safety helmet can be firmly clamped to ensure a stable position in the test and can be moved to adjust the distance of the safety helmet to the flame jet head.
2. Timer: indicating error ± 1%, used to record the afterburning time, accurate to 0.01s.
3. Timer: indicating error ± 1%, used to determine the time when the flame is applied to the helmet, the combustion time can be set by itself, the Bunsen lamp can be moved by itself after the flame is applied, and the timing range of the ignition: 0-999.9 seconds.
4. Fuel supply device: pressure regulating valve, air volume regulating valve and air tank device, which can guarantee the steady ejection of 50mm blue flame of flame jet head.
5. The inner diameter of Bunsen lamp is 10mm ± 0.10mm.
6. Gas source: methane, propane, butane and petroleum liquefied gas (customer's own).
Flame height measuring device | ruler height is 50mm |
Flame jet head | horizontal fuel nozzle, inner diameter of 10mm |
Box | the box is large enough to ensure that the test is not affected by wind |
Power supply voltage and power | 220V ± 10%, 50HZ power about 100W |
The environment temperature | - 10 ºC - 30 ºC |
Relative humidity | ≤ 85% |
Instrument characteristics
1. Electronic ignition;Automatic timing positioning of burner.
2. Ignition time 0-99.9 seconds is set arbitrarily, and subsequent combustion time and smolder time are automatically recorded and displayed digitally.
3. The flame height can be adjusted, and the flame height scale measuring the flame height can be used to determine the flame height, and the flame temperature measuring device is equipped.
4. "push-pull" sample frame fixation device, "positioning wire" and "guide rail" auxiliary positioning.
5. High sensitive combustible gas leakage alarm device is provided. If combustible gas is found, it will alarm and cut off automatically.
About daxian company:
DAXIAN's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc. All DAXIAN testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
Welcome to visit our factory for sightseeing!
Supplier Company Name | Daxian International (HK)CO.,Limited |
Company Address | Changlian Industrial Building, 168 Zhenan West Road, Xiabian Community, Chang'an Town, Dongguan, Guang Dong, China |
Contact Person | Sophia Su |
Mobile Number | 86-13266221899 |
Telephone Number | 86-0769-82759287 |
Address:
Changlian Industrial Building, 168 Zhenan West Road, Xiabian Community, Chang′an Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters
Management System Certification:
ISO 9001, ISO 14064
Company Introduction:
Daxian′s testing equipment are widely used in various field: Scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable, textile and fabrix, etc. All daxian testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, en, GB, BS, JIS, UL, tappi, aatcc, IEC, VDE, CSA, cen and so on.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of " quality first, customer first and credit-based" since theestablishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force.