Dorit DR-N11S Low Speed 1:1 Straight Handpiece

Internal water/ Stainless steel materials/ ISO standard E-type connection

Features:

1. Water/air channel isolation. Still keep perfect performance in unstable air pressure and water pressure situation.

2. Easy operation, Harm-free, Reduce pain during treatment

3. Perfect atomization and cooling uniformity, no droplet out from mouth in use .clean hygiene.

4. Integrate sterilization make it clean simple and convenient.

5. Made from 303 stainless steel (imported from Japan), Durable, Dirt free

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

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 .

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