Main features of touch screen glow wire combustion tester

The touch screen glow wire combustion tester is a professional test equipment used to evaluate the fire hazard of plastic and non-metallic insulating material parts used in electrical and electronic products, components, and household appliance parts. The glow wire tester uses simulation technology to evaluate the fire hazard caused by thermal stress in a short period of time due to heat sources such as hot components or overload resistors. It is suitable for electrical and electronic equipment and their components and parts, and also for solid electrical insulating materials or other solid combustible materials.

Reference standards:

IEC 60695, GB/T 5169.10-2017, GB 4706.1, UL746, IEC829, DIN695, VDE0471

Main features

High degree of automation: 

The control system can realize automatic operation. After starting, the trolley with the sample clamped automatically runs the sample to the glow wire and automatically returns after reaching the set glow time.

Clear and intuitive display: 

Touch screen control and display can display test data such as temperature and time in real time, and can be directly printed out, which is convenient for observing and recording the test process and results.

Controllable test environment: 

The interior is a black background with ventilation and lighting devices, which can control the illumination in the box to a low level of less than 20LUX, reduce external light interference, and ensure the accuracy of observation.

Technical parameters:

1. Glow wire temperature: 500~1050℃±2℃, continuously measurable

2. Glow time: 0-999.9s±0.1s, adjustable (generally selected as 30s)

3. Extinguishing time: 0-999.9s±0.1s, automatic recording, manual pause

4. Thermocouple: Φ1mm imported armored (K type) thermocouple

5. Thermocouple wire diameter: 0.4mm nickel-chromium wire

6. Glow wire: nickel-chromium wire with a diameter of 4mm

7. Hot penetration depth: 7mm±0.5mm

8. Sample pressure: 0.95±0.1N

9. Test speed: 14mm/s

2024-12-26 16:32