This tester simulates fire hazards as specified in IEC 60695-2-20, UL 60950, IEC 60950-1999, and ASTM D3874-1997. It employs a heating wire of specific dimensions (0.5mm × 250mm) and material (Ni80/Cr20), pre-annealed at a defined power (0.26W/mm) and duration (8-12 seconds). The wire is wound in five full turns around the sample at a 6mm pitch, then tested at the same power (0.26W/mm) until ignition or for up to 120 seconds. The test evaluates fire risks based on ignition occurrence or time to ignition.

GB/T 4943-2022, IEC 60950:1999, IEC 60695-2-20:2021, UL 60950, ASTM D3874-1997

Model	6004-HD
Chamber Volume	≥0.5 m³, with a glass observation door.
Heating Wire Specification	Diameter: Ø0.5mm, length: 250mm±5mm, material: nickel-chromium alloy (80% Ni, 20% Cr, iron-free), cold resistance: ~5.28 Ω/m
Annealing Stand Spacing	250mm
Sample Stand Spacing	70mm
Sample Stand Height	60mm
Annealing Time	8-12 seconds (adjustable range: 1-999.9 seconds, digital display)
Annealing Power	0.26W/mm ±4%, digitally adjustable and displayed
Test Duration	120 seconds (adjustable range: 1-999.9 seconds, digital display)
Test Power	0.26W/mm ±4%, digitally adjustable and displayed
Sample Dimensions	130mm (length) × 13mm (width)
Key Features	Black interior background, integrated ventilation and lighting, digital display for time and power, ensuring easy observation, recording, and reliable operation.
Power Supply	AC 220V, 50Hz.

Lab Testing Equipment Fire Hazard Evaluation / Hot Wire Ignition Test Machine Ni80/Cr20 IEC60695-2-20

About us

Haida International Equipment Co,Ltd was established in 2004, located in Dongguan city, Guangdong Province, China, is specialized in production and R&D of various material physical properties testing equipment. We have our own independent research and development center and four testing equipment production lines: textile, footwear, leather, mask. In 2006, textile, footwear, leather mask testing equipment officially put into production and entered the international market.

Why choose us?
1.Design & Production : Solution Consultation for each order
Recommend the most cost -performance machine
Research & Develop the suitable one for Special- designed Model.
2.Shipping & Delivery: One-Stop Service
Production- Deliver to your door - Installation & Training- Technical Support
3.Warranty
1 year warranty with lifetime technology support
4.After-Sale Service
React within 2 Hours
Video inspection & on-site service combined

FAQ

Q: How about your warranty?

A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, if it's necessary, our engineers may go to your place for better service.

Q: What is the order process?

A: Get Inquiry - Send the Quotation - Confirm the requirements - Order confirming - Payment - production - testing and debugging- packing - Confirm with customer about the necessary documents- Arrangement the Delivery - Send the product out - Customer Receiving - After Service.

Q: Can we visit your factory before order?

A: Yes, we warmly welcome and sincerely invite you and your team to visit our factory, we will help to arrange hotel and pick up you from airport.

Q: Do you accept customization service?

A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will do our best to meet your needs.

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