IEC60695-2-2 Needle Flame Test Machine
Introduction:
The needle flame test chamber uses a needle burner of the specified size (φ0.9 mm) to ignite the sample at a 45° angle with a specific gas (butane) to see if the sample is ignited and burned. And the length of the burn to assess the fire risk of small flames inside the equipment due to fault conditions.
Suitable for research, production and quality supervision departments and insulation materials for electrical and electronic equipment, components and components of lighting, low-voltage electrical appliances, household appliances, machine tools, electromechanical, electric tools, electronic instruments, electrical instruments, electrical connectors, accessories, etc. , engineering plastics or other solid combustible materials industry, etc., the simulation test of the lower flame ignition source program.
Standard:
GB 4706.1: Household and similar electrical appliances-Safety Part 1:General requirements
GB/T 5169.5: Fire hazard testing for electric and electronic products. Part 5:Test flames.Needle test method.Apparatus, confirmatory arrangement and guidance
IEC 60695-2-2: Fire hazard testing; part 2: test method; section 2: needle-flame test
IEC60695-11-5: Fire hazard testing. Part 11-5: Test flames. Needle-flame test method. Apparatus, confirmatory test arrangement and guidance
Technical Parameters:
- Needle burner: stainless steel, inner diameter of ¢ 0.5 ± 0.1 mm, an outer diameter of not more than ¢ 0.9 mm, length 35 mm more needles, no air access;
- The burner angle: vertical (when adjusting and measuring the flame height) or inclined 45 ° (the test);
- Combustion gases: 95% butane gas or propane gas;
- Ignited bedding layer: white pine plank (thickness 10 mm), surface covering 12 ~ 30 g / m2 standard tissue paper layer is applied at lower flame from 200 mm ± 5 mm;
- Temperature range: 0--1000 ºC;
- The flame temperature requirements: from 100 ± 2 ºC ~ 700 ºC ± 3 ºC, should be completed within 23.5 ± 1.0s;
- The flame height: 12 mm ± 1 mm;
- Burning time: 0s ~ 999.9s adjustable, generally set at 30s;
- Holding burning time: 0s ~ 999.9s, automatic recording, manual pause;
- Test Space: ≥0.5 m3, black background, (can be customized cubic 0.75 m3 or 1 m3 according to customer requirements);
- Temperature sensor: K-type insulation-sheathed thermocouple (Φ 0.5 mm);
- Test program automatic control, independent ventilation system;
- Dimensions:1120 mm(L)* 520 mm(W)* 1250 mm(H), exhaust Φ 100 mm;
- Test Power: 220 V / AC, 50 H.
Product Image:
Specification:
| Dimensions |
1120 mm(L)* 520 mm(W)* 1250 mm(H) |
| The diameter of the exhaust |
100 mm |
| Test power supply |
220 V / AC, 50 Hz |
| Temperature range |
0--1000 (Degree) |
| The flame temperature requirements |
100±2~ 700ºC±3 (Degree) |
| Heating rise time |
23.5±1.0 s |
Our Company:
Since 2008, Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd. has developed 70 kinds of fire testing instruments and served for many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection and so on.
Our mission is to provide reliable products to our customers to meet their requirements of testing, R&D and quality control. In addition, Gold insists for high-quality standard in niche markets and targets to minimize the gap between Chinese local products and imported products.
We work with trust, honesty and a sense of responsibility, so the quality and service are always our advantages among all competitors.
Audited Supplier 
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