Glow-wire test apparatus, the glow-wire test equipment Glow wire test is IEC60695-2-10, UL 746A
, GB/T5169.10, GB4706.1 other standards require the use of non-flame ignition source simulation project
Glow-wire test apparatus, the glow-wire test apparatus details
Glow Wire Tester
Basic Profile:
1, the glow-wire test is IEC60695-2-10, UL 746A, GB/T5169.10, GB4706.1 other standards require the use of non-flame ignition source simulation project.
2, the glow-wire test instrument will provide materials (Ni80/Cr20) and shape of the heating wire (Φ4 mm nickel chromium wire) with large current heated to test temperature (550 ℃ ~ 960 ℃ 1min
After the required pressure (1.0N) vertical test burned with 30s
, Depending on whether the test product and the ignition of bedding or held to determine the burning time of electrical and electronic equipment, fire risk products; determination of solid insulating materials and other solid combustible materials from flammable, ignition temperature (GWIT), flammability and 3 flammable Index
(GWFI).
3, the glow-wire test apparatus for lighting, low voltage electrical appliances, electrical instruments, electrical and electronic products and components and other parts of the research, production and quality control departments.
Technical parameters:
1, the hot wire temperature: 500 ~ 1000 ℃ ± 2 ℃ adjustable
2, the burning time: 0-999.9s ± 0.1s adjustable (usually selected as the 30s)
3, ignition time: 0-999.9s ± 0.1s, auto record, manual pause
4, off time: 0-999.9s ± 0.1s, auto record, manual pause
5, thermocouple: Φ0.5mm imported armored (K type) thermocouple
6, the hot wire: Φ4 mm nickel chromium wire
7 iron into the depth: 7mm ± 0.5mm
8, the sample pressure: 1N ± 0.2N
9, test speed: 14mm / s.
10, test background: black background.
11, the testing process: automatic control testing procedures, independent ventilation
12, reference: GB/T5169.10-2006, IEC60695-2-10: 2000, UL746A
13, studio volume: 0.5 cubic meters, stainless steel chassis (can be customized according to customer requirements or 1 cubic cubic 0.75)
14, equipment, dimensions: 1000mm wide × 650mm deep × 1200mm high
