China Handheld Vascular Doppler Machine Manufacturer MSLPU73

1. Power supply
1) Input voltage: 100-240VAC??50/60Hz 
2) Output voltage: DC12V
3) Output current: 4A
2. Charge and discharge management system
*1) Rechargeable battery capacity: 5200mAh
*2) Charging completion time: ≤4 hours
*3) Built-in battery working time:≥3.5hours
*4) Power display: 0 ~100%

China Handheld Vascular Doppler Machine Manufacturer MSLPU73

3. Display module 
Display resolution: 1024(H)×600(V)
Visible area: 153.6mm (H)×90mm(V)
* Range of view: full view
4. Main unit performance 
Operation mode: B mode
*Display screen: 7’’ LCD
Operation interface: English interface 
*USB socket: Upgrade completes automatically by inserting the system USB storage;Export image.   
Continues operation time by adapter power supply: ≥8 hours
*Power consumption ≤10VA

China Handheld Vascular Doppler Machine Manufacturer MSLPU73

5. Probe Performance
Number of probe: 1 piece
Probe type: Linear probe
Number of element: 80 
Number of channel: 16 
*Acoustic operation frequency: 7.5MHz

China Handheld Vascular Doppler Machine Manufacturer MSLPU73

6. Graphic performance 
*Max detection depth: ?R50mm
*Resolution: Circumferential ≤1.0mm (depth ≤50mm)
           Axial ≤1.0mm (depth ≤50mm)
*Dead zone: ≤2.0mm
*Geometry offset tolerance: Circumferential ≤10%, Axial≤5%

7. Needle holder(Puncture Frame)
*1) made from Medical grade material.
*2) There are different type for 18G in plane/18G out of plane/21G in plane/21G out of plane /20G raial needle holder.
*3) Biological properties: Non-sterile state, One-time use after sterilizing by the end user.