|
| ชื่อแบรนด์: | Sinuo |
| เลขรุ่น: | SN7711 |
| ขั้นต่ำ: | 1 |
| ราคา: | Customized |
| เงื่อนไขการจ่ายเงิน: | ที/ที |
| ความสามารถในการจําหน่าย: | 5 ชุดต่อเดือน |
The UL 1581 Flammability Test Chamber SN7711 is designed to evaluate the fire hazard potential of electrical and electronic products by simulating the effects of flames in the early stages of a fire. This chamber fully meets the UL1581 and UL94 flame test requirements, ensuring reliable and standardized testing results.
| Complied standard | UL1581, UL94 |
|---|---|
| Power supply | Two phase 220V/ 60Hz |
| Operation system | Mitsubishi PLC control, VEINVIEW7” touch screen |
| Ignition Process | Automatic |
| Burner | Diameter: 9.5mm ± 0.5mm, Length:100mm, Original imported, in line with ASTM 5025 standard |
|
Standard power |
|
| Burning Angles | 0°, 20°, 45° adjustable |
| Flame Height | 20mm～125mm±1mm adjustable |
| Timing Device | 9999X0.1s can be preset |
| Thermocouple |
Total 2 pcs, which are attached to the copper blocks. U.S. original Omega Φ0.5mm armored stainless steel sheathed K-type thermocouple |
| Temperature Measurement Distance |
UL 1581: 225W:25±1mm; 500W: 55±1mm UL94: 50W: 10±1 mm; 500W: 55±1 mm |
| Temperature Measurement Range | MAX 1100°C |
|
Gas flow |
Adopt original imported flowmeter, the flow rate is adjustable, the accuracy is 1%, the following are the reference values of each test: UL1581 power, flame height, temperature measurement time and flow: 225W: (16.5mm), 84±2S, 405 ±10mL/min 500W: Inner flame:40±2mm & Outer flame:125±10mm, 54±2S, 965 ±30mL/min UL 94 power, flame height, temperature measurement time and flow: 50W: 20±2mm(there is no internal and external flame), 44±2S , 105±5ml/min 500W: Inner flame:40±2mm & Outer flame:125±10mm, 54±2S, 965±30ml/min |
|
Copper Weight |
Total 2 pcs of copper block and attached with thermocouples: 50W: Ф5.5mm±0.01mm, weight before drilling 1.76 ± 0 .01 g 225W & 500W: Ф9mm±0.01mm, weight before drilling 10 ± 0 .05g Copper head, Cu-ETP purity:99.96%, |
| Gas Category | Methane |
| Test Space | 4m³ |
| Chamber and Appearance | Stainless steel chamber, black matt background with exhaust fan |
| Size and weight | W*D*H=1.7*1.3*2.4m, about 350kg |
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