Active Member
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[China]
Address: NO11,Changchun Road, Hi-tech Zone Zhengzhou,China
Contact name:doritdental
Henan Dorit Biotechnology Co., Ltd. |
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1:1 Straight Low Speed Dental Handpiece Dental
Slow Speed Handpiece
Quick Details:
Internal water/ Stainless steel materials/ ISO standard E-type connection
Dental Slow Speed Straight Handpiece Features
Dental Slow Speed Straight Handpiece Technical Data
| Product name | DR-N11S 1:1 Straight Handpiece |
| Air pressure | 245-392kpa |
| Water pressure | 200Kpa |
| Atomized air pressure | 200Kpa |
| Rotation speed | 14,000~20,000rpm |
| Bur taking | Turn the sleeve to take burs (counterclockwise 100° ) |
| Bur applicable | Φ2.33~2.35mm |
| Noise | ≤70DB |
| Voltage | 3.0V~3.2V |
Dental slow speed straight handpiece Details
| Chuck | The chuck must be applicable bur corresponding to IOS 1797-2Norms |
| Water and chip air supply | When air pressure is at 200kPa,water flow rate is not less than 50ML/min and air flow rate not less than 1.5L/min |
| Connector of handpiece | The structure, measurement and tolerance of back end of handpiece conform with YY1012 Norm. |
| Sterilization | Handpiece endure sterilization temperature at least 136℃ about 12 minutes once, for 250 times reuse without damage. |
| Temperature test | Under normal working conditions, the connected surface temperature rises less than 22℃ over ambient temperature. |
| Corrosion | There is no corrosion appearance after sterilization cycle. |
| Illumination electricity supply safety | Conforming with GB 9706.1-2007 Norm . |
After each patient use , maintenance should be done as follows:
1. First remove the diamond burs , and clean up all the teeth on dental handpieces precipitate
2. Use a metal needle to clean the spray holes and fumaroles
Note: The spray holes and diamond burs into 40 -degree angle , fumaroles and diamond burs to a 30 degree angle
3. Place the clean lubricating oil is sprayed into the axial hole 1-2 seconds ( diamond burs is plugged holes )
4. In the bottom of the handpiece were ( with / without quick connector ) two kinds of styling , make the right amount of lubricant is injected into the bottom
5. The handpiece with quick connector combination ( first determine the water switch is turned off )
6. Replace the diamond burs , surrounded by white silk cloth handpiece head ( make sure the needle does not touch the diamond burs and white gauze , so as not to tie )
7. pedal depressed for about 20 seconds , look at whether there is in white gauze on any stain. If there are stains on the white gauze , again, add oil , starting from item 4 continued routine maintenance , know that white gauze until no stain
8. Finally, no more than 135 degrees Celsius temperature and high pressure sterilization
Instruction:
After each treatment,Sterilizing handpiece in autoclave according to the following steps:
1.Remove the bur and brush clean handpiece, clean outside of handpiece with an alcohol solution.
2.Lubricate handpiece, each times drop two drops inside of air inlet pipe.
3.Place into autoclaving pouch and mark.
4.Autoclave the handpiece for 12 min. at 135ºC.
