China ST-50E High Frequency DC Portable Dental X-ray Machine

1 Characteristics and main use
This portable dental X-ray unit is high frequency machine. The body is small, light weight and nearly no radiation. It has excellent image quality, portable storage, save more space. It uses high frequency and DC international power supply. All of thecomponents installed in the central PC board concentrated. Shock, set-up, electron tubes, all of them are insulation vacuum, sealed stereotype protection. There are also manual buttons installed on the surface of shell, as well as batteries and charges. This unit mainly suitable for oral pre-treatment for learning internal organizational structure, root depth and so on, is indispensable in daily life clinic equipment, especially for dental implant surgery. It also can connect with sensor, is great convenience.
2.Checking and Security
! Caution: Please learn relative security measures and functions given in the file or on the unit.
² Using the products after checking battery and the location of the device, make sure that is operates properly.
² Checking all the power cords whether correctly and connected formally.
² Operating the device in the designated order.
² Recheck the cone connect with the patient's face closely.
² Keep the device and the cone clean.
² Please use or operate the device and parts after taking a necessary periodic inspection.
² If you discover some difference in the sensor images even if you inspected its x-ray exposure time in the same way as before, then it means that the radiation of x-ray isabnormal, you must stop using it immediately and allow it to be inspected.
² Don't use or store near the place which is possible to fire.
² Don't use or store where air pressure or temperature or moisture exceeds range.
² Keep good ventilation and avoid direct sunlight, protect against the eroding of dust and corrosive air.
² Don't use or store near to chemicals or combustible gas.
SPECIFICATIONS

Tube voltage60KVTube current1.2mAExposure time0.1--2.0sFrequency40KHzRate power60VADistance from skin to cone140mmTube focus0.4mm*0.4mmBatteryDC14.8V 4400mAhCharger input voltageAC100V-240V±10%Output voltageDC16.8VLeak radiation1 Meters≤0.002mGy/hAmbient temperature5ºC~40ºCRelative temperature<75%RHNet weight2.6KGGross weight5.0KGPackage size(mm)280*270*250