SL-S29 Horizontal-Vertical Flammability Tester
Product Introduction
Horizontal and Vertical Flammability Testing Machine
UL 94 flame chamber. Horizontal flame chamber, vertical flame chamber
For the flammability testing of plastic materials used in consumer electric devices and appliances. Stainless steel construction with black interior and large sliding window for easy viewing. Includes a fully adjustable specimen support and precision gas flow controls.
This test chamber mainly for the conductor diameter greater than 8mm (section area is greater than 0.5mm2) or less than 8mm (section area less than 0.5mm2) of single wire and cable flammability evaluation. Suitable for lighting equipment, low-voltage electrical appliances, household appliances, electrical tools, electric motor, electric tools, electronic instruments, electrical instruments, electrical connectors and accessories such as electrical and electronic products and components of the research, production and quality inspection department.
Test Standard
UL 94-2006 IEC 60695-11-3 IEC 60695-11-4
UL94:Tests for Flammability of Plastic Materials for Parts in Devices and Appliances UL94HB: Horizontal Burning Test
V-0,1,2: 20mm Vertical Burning Test
94-5VA,B: 500W(125mm) Vertical Burning Test 94VTM-0,1,2: Thin Material Vertical Burning Test
94HBF,94HF-1,2 : Horizontal Burning Foamed Material Test
IEC 60695-11-10:Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods
IEC 60695-11-20: Fire hazard testing - Part 11-20: Test flames - 500 W flame test methods
IEC 60695-11-4:Fire hazard testing - Part 11-4: Test flames - 50 W flames-Apparatus and conformational test method
IEC 60695-11-3:Fire hazard testing - Part 11-3: Test flames - 500 W flames-Apparatus and conformational test method
ISO 6722
Technical Parameter
| Kinds |
500W(5V class ) |
50W(HB/Vclass) |
| Test Flame |
500W(burning test for V-0,V-1,V-2 classification) |
50W(burning test for V-0,V-1,V-2 classification) |
| Burner Tube |
Internal diameter: Φ 9.5mm±0.3mm |
Internal diameter: Φ 9.5mm±0.3mm, |
| Burning Angle |
0°,20°,45° |
0°,20°,45° |
| Thermocouple |
Type K (Ni/Cr - Ni/Al) |
Type K (Ni/Cr - Ni/Al) |
| Thermocouple Size |
0.5 mm |
0.5 mm |
| Standard Copper Block |
9mm±0.01mm, weight:10g±0.05g before drilling. |
5.5mm±0.01mm, weight:76g±0.01g before drilling. |
| Time for Temperature to Increase |
From 100°C±5°C to 700°C±3°C;
54s±2s (preset)
|
From 100°C±5°C to 700°C±3°C;
44s±2s (preset)
|
| Gas Flow |
965±32ml/min |
105±10ml/min |
| Gas Supply |
methane,min.98% purity |
methane,min.98% purity |
| Water-column |
125m±5mm |
‹10mm |
| Test Time |
54±2s |
44±2s |
| Flame Height Indicator |
40±1mm |
20±1mm |
| Volume Of Chamber |
>0.5m³, black interior |
>0.5m³, black interior |
| Conform to standard |
UL94,IEC60695-11-3,IEC60695-11-20 |
UL94,IEC60695-11-4,IEC60695-11-10 |
| Burning gas using high purity propane gas |
liquefied petroleum gas |
| Tested wires length:600mm(24 in) |
Sample clamping Angle:45 degree |
| The bunsen burner has 13mm inlet hole and 10mm (3/8 in) nominal diameter, spray fire pipe outer flame diameter is 100mm (4in) |
inner flame is 50 mm(1/2in),temperature of inner flame as least 900 degree celsius |
| The Bunsen burner flame should be put in the bottom of the samples and perpendicular to the axis of the sample |
The tip of the inner flame role should be in the midpoint of the sample |
| Automatic ignition |
flame burn the sample continue 15 seconds and be off automatically |
| After burning 15 seconds |
will time the continued burning, complete the continued burning time until the continued burning crush out and put off the stop button |
|
Burning gas is not supplied with the tester
|
it should be supplied by customer |
Features
Single cable vertical burning test is set by size Bunsen (Bunsen burner) and the specific gas source (Bing Wan), according to a certain flame height and some application of flame angle on the vertical state of the sample application to test ignition timing, ignition, combustion duration and combustion to assess its length flammable and fire hazard.
Product Tags:
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Horizontal Vertical Flammability Test Chamber UL94, ISO 6722 Images
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