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UL94 Horizontal and vertical burning test chamber

horizontal vertical flammability test equipment

UL94 Horizontal and vertical burning test chamber information:

The series of horizontal-vertical flame test apparatus are designed and manufactured according to the standard and related requirement of UL94,IEC60695-11-2, IEC60695-11-3, IEC60695-11-4, IEC60695-11-20. It simulates the influence of early-stage flame when there is a fire around the electric and electronic products, so that to judge the igniting danger degree. It is mainly used in plastic and other non-metallic material sample, solid material. It is also applicable in the Horizontal, vertical flammability test of the relative combustion characteristic of foam plastics whose density is no-less than 250kg/m according to ISO845 test method. This product adopts the advanced PLC intelligent control system, touch screen humanized operation interface, and with remote wireless sensors operation so that record more precise; using integral intake ignition systems, the combustion time delays 0.1S thus to make sure the sufficient time of gas burning. They are with matte black background, multi-functional flame measure gauge to make the flame adjustment works easier, box full of stainless steel, large observation window, imported fire control systems, nice appearance. And they are gathering a number of advantages of similar products home and abroad, stable performance and easy to operate, it is the first choice for metrological service and laboratory.


UL94 Horizontal and vertical burning test chamber Technical parameters:

Parameter/model HVF-3A
Power/grade 50W&500W double power switching
Meet the standards IEC60695,GB5169,UL94,UL498,UL1363,UL498A and UL817
Power 120V 60HZ
Operating system Mitsubishi PLC control,Weinview 7 inch color touch screen operation
Burner Diameter 9.5mm ± 0.5mm,length 100mm,Imported products,conform to ASTM5025
Burning angle 0°,20°,45°adjustable
Flame height 20mm~125mm±1mm adjustable
Timing device 9999X0.1s can be preset
Thermocouple American original Omega Φ0.5mm armour stainless steel protecting jacket K-type thermocouple
Thermometry distance 10±1mm/55±1mm
Temperature measurement MAX 1100°C
Gas flow 105 ± 10 ml/min and 965±30ml/min adjustable,precision 1%
Height of water column Using imported U-tube, the height difference is less than 10mm
Checking time 44±2S/54±2S
Thermometry copper head Ф5.5mm,1.76± 0.01 g;Ф9mm±0.01mm10 ± 0 .05 g,Cu-ETP purity:99.96%
Gas category Methane
Box volume More than 1 cube,black matte background with exhaust fan
UL94 Horizontal and vertical burning test chamber
UL94 Horizontal and vertical flammability tester
horizontal vertical flammability test equipment


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