Measure Light-off and Hold Burning Time GWIT Flammability GWFI with IEC 60695-2-11 Compliant Glow Wire Tester

1. Glow wire tester Accord with IEC 60695-2-11, UL 746A, GB/T 5169.10, GB 4706.1

2. Glow wire tester Using electricity heating regulation material (Ni80 / Cr20) of resistance wire (Φ 4 mm Ni-Cr alloy wire) to 0°C~ 1000°C in 1 min, then with 1.0 N vertically burn it 30s,measure the fire risk by product light-off or hold burning time, also test light-off degree, light-off temperature (GWIT), flammability and combustible index (GWFI).

3. Lab glow wire tester Suitable for lighting equipment, low voltage electric appliance, electrician instruments and material flammability testing, such as electrical and electronic products.

1. Glow wire tester is in accordance with IEC 60695-2-11, UL 746A, GB/T 5169.10, GB 4706.1

2.Thermocouple: model K Type imported insulating thermal stabilized sheathed thermocouple, heat resistance 1100°c

3.Glow wire temperature: 500°c-960°c (presentable data display), temperature fluctuation<3°c

4.Test pressure of specimen: 1.0N±0.1N

5.Max thermal depth: 7mm±0.5mm(adjustable)

6.Movement velocity of specimen: 10mm/s-25mm/s

7.Test time: 30s+0.1s(1-999.9s data display presentable)

Advantages:

1. Can meet different test methods and standards, GB, ISO, ASTM test methods setting freely.

2. LCD display touch screen all the test result, data and curve.

3. Wrapping connector driving system to make working more stably and more precision.

4. Microcomputer controlling, all keyboard operation.

5. Automatic judgment materials slide adhesive state and sample test results between quantitative discrete analysis.

6. Static friction coefficient and dynamic friction coefficient option freely, flexible test.

7. Can save 6 test results and data and display the curve. Also with query function.

Standards:

IEC 60695-2-11, IEC 60695-11-2

Specification:

1. The glow-wire temperature: 550 ~ 1000C adjustable, when 500 ~ 750C ±2C, when 750 ~ 1000C ± 5C

2. Test time: 30s±0.1s

3. Layer: thickness 10mm wooden board 12g /m ² ～ 30g /m ²  wrapping tissue, is positioned 200mm ± 5mm below test specimen.

5. Thermocouple: K type thermocouples Φ0.5mm

6. The glow-wire: Φ4 mm±0.04mm Ni/Cr(80/120) nickel chromium wire.

7. Hot depth: 7mm ± 0.5mm (1N ± 0.2N maintaining the pressure of hot into the sample)

8. Test speed: 10mm/s~25mm/s.

9. The testing process: test procedures automatic control, independent ventilation

10. The reference standard: GB/T 5169.10, IEC 60695-2, UL 746A

11. Studio Volume: ≥0.5 m3

12. The device outside dimensions: 1150mm wide × 650mm deep × 1300mm high, exhaust vent 100mm

13. Power supply: 1kVA 220V 50/60HZ