Shenzhen SDJCSMT AUTO LTD
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SMT Reflow Oven HELLER 1809 MARK 3 Original Condition 6 Month Warranty
HELLER 1809
| Number of heating zones | upper 9 / lower 9 (top and bottom of the nitrogen furnace are the IR plate) |
| Heating zone length | 2660mm |
| Number of cooling zones | 2 |
| Input voltage | 380V three-phase, 50 / 60HZ |
| Dimensions(L*W*H) |
4650mm*1371mm wide*1600mm |
|
Weight |
1588 kg (air furnace) (nitrogen furnace weight according to the first configuration may be) |
|
Temperature control accuracy |
± 0.1 ℃ |
|
Cross-plate temperature difference |
± 2.0 ℃ |
|
Temperature control range |
25-350 ℃ |
|
Heating wire material |
responsive fast nickel-chromium alloy coil |
| Power-up time | 1-5 minutes (15-20 minutes, nitrogen furnace) |
| Profile switching time | 1-15 minutes (15-20 minutes, nitrogen furnace) |
| Transmission way | mesh belt transmission, chain transmission |
| Transmission speed | 250-1880mm / min |
| High-speed rail | 940mm ± 50mm |
| Net height | 890mm ± 75mm |
| Allowed board width | 50-508mm (50-380 minutes, nitrogen furnace) |
| Furnace oxygen content | 50-1000PPM |
| Required nitrogen flow rate | 14-28 cubic meters per hour |
| Flux residue treatment | from the filter-type separation system |
| Computer specifications |
IBM Celeron 1.7GHz or more |
|
Display |
15 inch CRT |
|
Operating platform |
Windows XP |