1. Simple structure: The x-ray generator, central controller, and unit frame are integrated into one unit.
2. Good protection: The radiation is much lower than the national protecting standard.
3. Digital circuit: The digital circuit makes exposure time accurately.
4. The unit is particularly provided for synthesis hospitals、cavity specialty hospitals and dental clinics to take photos.
5. With international level high-frequency technology, automatic protective measures, smart and stable structure, and succinct design, the high-frequency dental x-ray unit is an international level new generation production.
Parameter
| Power supply | AC220V+10%,50Hz,1KVA | Tube voltage | 70 kVp |
| Tube current | 8mA | Focus size | 1.5mm |
| Total filtration | 2.5mmAL | Exposure time | 0.2-4sec |
| Leak radiation | Outside one meter<0.002mGy/h(National standard:0.25mGy/h) | Anodal angle | 19° |
| Loading circle | 1/60 | Radiation leakage | <0.007mGy/h |
| Inherent filtration | >=2.1mmAI | Package size | 93×36×48(cm) |
Precautions
1. In order to ensure safety in operation and use, good ground lead must be installed well.
2. Because small X-ray machine’s thermal capacity is limited, attention should be paid to making the machine work intermittently.
3. Only during exposure process this machine will produce X-rays. It won’t produce X-rays in power-off state, neither in power-on state as long as not in exposure.
4. If any unforeseen circumstances occur during correct use, operators should cut off the power immediately and stop using the machine. It cannot be used again until it is overhauled and qualified.
5. Before leaving the factory, each X-ray device is equipped with an additional filter plate with the following specifications:1.0/0.5mm aluminum sheets.
6. Every time when disassembling the machine, disassemble the head first and then other parts.
7. Every time after using the machine, recover the cross arm to the highest point, and then place the machine head in an equilibrium position.
8. Every time after using, sterilize and clean beam tube end that contacts the patient with medical alcohol.
9. Clean the machine surface with a dry cloth every week and inspect whether the connectors contact well.
10. Pay attention to machine maintenance. Check whether the indicator lights, display, rotary knob, switch, and remote control work normally; whether the X-ray source modules leak oil; whether when X-ray source modules expose produces any abnormal noise; or whether fixed screws in the mechanical part loose, and the like.
11. The rated capacity of the machine is 1.1 kw. Please select power supply or power grid with a power supply capacity greater than 1.5kw. If network voltage in this region is abnormal, we recommend matching 1.5 KW or higher industrial voltage stabilizer, to prevent damage to the machine and reduced machine life due to abnormal voltage.
