Features: Compared with HT-R390, HT-R490 is updated as below:
1. With high precision temperature control instrument imported raw materials (PLC). J heater precise control of BGA desoldering process.
2. The machine USES three temperature area independent control, temperature control more accurate.
The first temperature area. The second temperature area all can set 8 paragraph litre (drop) temperature + 8 section temperature control, can also store 10 team temperature curve.
The third temperature area USES far infrared heating board preheat, independent temperature control, ensure the welding process of PCB can comprehensively preheating,
3. The machine has the computer communication function, the built-in PC serial port, external temperature measuring interface, equipped with software, computer control can be realized.
4. Imported high-precision thermocouples, realize the temperature of precision detection.
5. Using upper heating and bottom heating temperature curve way walk alone, cross-flow rapid cooling fan, guarantee the principle in PCB welding process, won't be out of shape.
6. Desoldering and welding finished with alarm functions, equipped with vacuum pen, convenient desoldering suction trip after BGA.
7. PCB positioning of the card slot, v-shaped fissure of flexible and convenient portable universal fixtures, to protect PCB.
8. For big heat capacity PCB and other high requirements, lead-free solder can easily handle.
9. Sirocco can rotate 360 degrees arbitrary time-and-labor-saving, easily replaced. Equipped with a variety of sizes sirocco can be customized tip special requirements.
Suitable for laptop computer motherboard, desktop computer motherboard, etc. Large circuit board maintenance, and mobile phone motherboard such small small-sized chip maintenance
1. HT-R490 has touch 7 LCD, no need to connect to computer.
2. Ht-R490 was with built-in thermocouple bringing high temperature efficiency.
3. It with all other functions of HT-r390
Specifications :
1. The total power: 3800W
2. Upper heating power: 800W
3. Bottom heating power: 800W, bottom infrared heating power: 2200W
4. Use single-phase 110V power: AC 50/60HZ 3KVA
5. Shape dimension: the body part 420 * * 500 550MM
6. The temperature control: high-precision K type thermocouples.
7. Localization way: v-shaped fissure card slot PCB positioning, maximum adapt PCB size 320 * 375MM
8. Machine weight: about 28KG.
Please be aware that the vehicle compatibility list may not be 100% accurate. However, the OE number provided in our listing is. Match the result with the OE number we have in the listing that would be the best way to guarantee fitment.
Before Purchasing, please carefully check the OEM part number and illustrations to make sure it is compatible with your model. If you are not sure, please feel free to contact us. We are always here to solve any problems you may encounter, and we'll reply you as soon as possible.
Then, if you have any problems after purchasing, please contact us before opening a return or case. We will do our best to provide you with the best solution. Thanks for your understanding.
