Wire Flame Resistant Cable Testing Machine ASTM D 5025-99 available
Price:
Negotiable
MOQ:
1 set
Delivery Time:
7-10 days
Brand:
ZL
Product Description
Wire Flame Resistant Cable Testing Machine ASTM D 5025-99
Product Summary
The Cable and Wire Flame Resistant Testing Machine meets the requirements of UL1581-2001, including sections for uprightness burning and FT1 test, cable burning test, VW-1 burning test, burning test of electrical equipment wire, and horizontal specimen orientation/FT2 burning test.
Equipment Composition
- Test machine + control system
- High accuracy extended burning control system
- Temperature testing system
- Testing equipment and testing fixture
- Burning air and flow control system
Testing Fixture Specifications
| Model | Cable and wire flame resistant chamber |
|---|---|
| Main Fixtures | Test stand and burning torch |
| Test Stand | Stainless steel S304, Vertical and horizontal stand |
| Burning Torch | ASTM D 5025-99 |
| Standard Power | Vertical torch: 500W, Horizontal torch: 225W |
| Crater Diameter | 0.90±0.03mm |
| Crater Lamp Length | 1.60±0.05mm |
| Height from Torch to Air Entrance | 102mm |
| Torch Lamp Angle | Horizontal 90°, vertical 20° (Vertical axis remains on the vertical plane and keeps 20 degree in vertical direction) |
Test Chamber Features
- Constructed from stainless steel with excellent appearance and rust corrosion resistance
- Ventilation and smoke-releasing system located on top of chamber for exhaust gas removal (environmental processing systems not included)
- Steel glass door on front for observation during testing
- Operate panel located on right side of observation door
- Chamber specification: 200X120X200(CM), Volume: 4.8m³
Control System
Two control options available:
- Intelligent touch screen + PLC control for testing time, frequency, and extended time settings with high intelligence, menu-type operation, and accurate results
- Time relay control model using traditional relay for testing time (0~999.9S), stop burning time (0~99.9s), burning frequency (1~9999), and extended time (0~999.9S)
Extended Control System
High accuracy extended burning control system (photographic control system) automatically records stopping burning time, eliminating manual recording to reduce testing tolerances.
Temperature Testing System
- Thermal sensor (copper pipe and thermocouple) - Metallic copper pipe construction with high conductivity
- K-type thermocouple with 0.5mm diameter stainless steel pipe coating
- Intelligent PID temperature list matched with K-type thermocouple, indicating temperatures exceeding 1000℃
Burning Air and Air Flow Control System
- Burning air: Methane (98% purity, verified by supplier certification, thermal number 998BTU/cubic feet, 37.1 per cubic meter mega joule)
- Burning control system includes flow meter and pressure reducing valves
- Flow meter: Calibrated by D3195 criterion with minimum 2% accuracy, flow scale 1000ml/min
- Burning pressure reducing valves: 1 EA, air flow adjustable to 10 pound/cube inch
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Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong