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Horizontal Vertical Flame Tester ZLT-HV50
  • China
  • ZLT-HV50
  • Guangzhou
  • In 25 working days
  • Ex-work , CNF , FOB
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Product Details

Horizontal Vertical Flame Tester 


Model: ZLT-HV50

The ZLT Horizontal Vertical Flame Chamber Tester is a fully automatic instrument contained in its own cabinet to maximize the safety of the operator. It screening procedure for comparing the relative burning behaviour specimens made from plastic and other non-metallic materials ,exposed to a flame ignition source of 50W nominal  power. 

These test methods determine the linear burning rate and the after flame/after glow times, as well as the damaged length of specimens. They are applicable to solid and cellular materials that have an apparent density of not less than 250kg/m3,determined in accordance with ISO845.Then do not apply to materials that shrink away from the applied flame without ignition;ISO9773 should be used for thin flexible materials. And it's the combustion test device of plastic materials represented by UL 94. It can perform each test of HB, V0 to V2.

Specification : 


 Model   ZLT-HV50
 Test Flame   50W ( burning test for V-0, V-1, V-2 classification )
 Burner Tube   Internal diameter : Φ 9.5mm ± 0.3mm    length: 100mm ±10mm 
 Burning Angle   0", 20", 45"
 Thermocouple Size O/D   0.5mm 
 Thermocouple   Type K (Ni/Cr -Ni/Al )
 Standard Copper Block   Φ 5.5mm ±0.01mm   Weight : 1.76g ±0.01g before drilling Cu-ETP
 Time for Temperature to increase   From 100°C ± 5°C to 700°C±3°C:  44s±2s (preset ) 
 Overall Height of flame   18mm --22mm (adjustable )
 Gas supply (do not provide )  Methane min. 98% purity 
 Flowmeter   105±10ml /min. 
 Manometer   0 KPa to 7.5 KPa 
 Input power   220 V 50 Hz 3 A or 115 V 60 Hz optional 
 Conform to standards   UL94, IEC 60695-11-4 , IEC 60695-11-10 

Digital Temperature Display  

Include: 50W Flame Height Gauge And 100% Absorbent Cotton.

CE Certificate for Horizontal Vertical Flame Tester

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Next: Horizontal Vertical Flame Tester ZLT-UL94

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