The VRN DA-20 Ultrasonic Piezo Scaler is a modern, high-performance dental device engineered for supragingival and subgingival scaling, periodontal debridement, and root canal irrigation. Featuring piezoceramic ultrasonic technology and a smart touch panel, it provides precise, high-frequency vibrations that effectively remove calculus, plaque, and biofilm while minimizing patient discomfort. Its standout design includes a detachable LED handpiece for superior visibility, an automatic water supply system with a built-in bottle (compatible with clinical liquids such as hydrogen peroxide and chlorhexidine), and a wireless foot switch for cable-free operation. The system supports continuous mode with automatic power feedback for consistent output, making it ideal for busy dental clinics seeking efficiency, infection control, and ergonomic workflow. CE-certified and built with durable, autoclavable components, the DA-20 offers reliable performance for daily scaling, perio, and endo procedures with excellent patient comfort and operator convenience. Model: VRN DA-20 Function: Scaling / Perio / Endo Technology: Piezoceramic ultrasonic Tip Vibration Frequency: 28 kHz ± 3 kHz (typical range) Input Voltage: 220V ± 22V ~ 50/60 Hz (or 110V version available) Input Power: 35 VA Output Power: Adjustable (3W – 20W range) Tip Amplitude: Minimum 1 μm Water Supply: Automatic system with built-in water bottle Handpiece: Detachable LED handpiece (autoclavable at 135°C / 0.22 MPa) Foot Switch: Wireless (2.4 GHz, IPX4 waterproof) with optional wired backup Tip Compatibility: EMS / Woodpecker Operation Mode: Continuous Certification: CE
