Glow-Wire Testing Apparatus
The Glow-Wire Testing Apparatus is designed for automatic, program-controlled testing of ignition and flammability of finished products and component materials according to DIN EN 60695-2. It provides precise measurements of flammability characteristics for solid materials and insulation components, making it ideal for quality control and compliance testing in electrical and electronic manufacturing.
Applications
This instrument is widely applied in:
(1) Electrical and electronic components testing, such as switches, sockets, and insulation parts.
(2) Household appliances and consumer electronics safety assessment.
(3) Automotive component testing for internal wiring insulation and housings.
(4) Electrical equipment manufacturing for evaluating solid insulation materials and plastics.
(5) Research laboratories for flammability and material safety studies.
Standards
(1) DIN EN 60695-2: Fire hazard testing – Glow-wire tests for end products and components.
(2) IEC 60695-2: International standard for glow-wire flammability testing.
(3) EN 60695-2: European standard for ignition testing of solid insulating materials.
(4) ISO 1210 (relevant sections for solid material flammability testing).
Technical Parameters
| Parameter | Specification |
|---|---|
| Test unit capability | Measures Flammability Index (GWFI), Ignition Temperature (GWIT), Glow-Wire Temperature (GWT) |
| Temperature range | 100–999 °C |
| Test pressure | 1 N |
| Program-controlled test | Yes |
| Dimensions (W×H×L) | 570 × 550 × 340 mm |
| Weight | Approx. 27 kg |
| Power supply | AC 230 V |
| Accessories | Glow wire coil (Ø1 mm or Ø0.5 mm), Thermocouple (Ø1 mm or Ø0.5 mm), Silver foil 20 cm, Quick-change sample holder |
Product Advantages
(1) Automatic, program-controlled testing ensures high repeatability and precise results.
(2) Adjustable glow-wire temperature from 100 °C to 999 °C accommodates a wide range of materials.
(3) Quick-change sample holders allow fast setup and minimize downtime.
(4) Integrated flame height measurement and adjustable sample clamps enhance testing accuracy.
(5) Compact and lightweight design facilitates installation and laboratory use.
FAQ
(1) What is this product?
It is a glow-wire testing apparatus for evaluating ignition and flammability of solid materials according to DIN EN 60695-2.
(2) What is it used for?
It is used to measure flammability index, ignition temperature, and glow-wire temperature of insulation materials, plastics, and finished components.
(3) What types of this product exist?
The apparatus supports different glow-wire diameters (1 mm or 0.5 mm) and can be configured with optional sample holders and accessories for various material thicknesses.
(4) What industry problems can it solve?
It ensures compliance with international flammability standards, helps prevent fire hazards in electrical/electronic devices, automotive components, household appliances, and industrial materials.
(5) How is it operated?
Samples are placed in the adjustable holder, a weighted 1 N load is applied, and the glow-wire is program-controlled to gradually contact the sample. The instrument measures ignition or flame propagation, evaluates burn depth, and records flammability index, ignition temperature, and maximum glow-wire temperature automatically.
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