Ultrasound stimulator Sono 2

Product Overview
The Sono 2 from Zimmer MedizinSysteme is a compact therapeutic ultrasound device with multi-frequency capability for targeted, efficient treatments. It features an ergonomic housing, fast start-up and an intuitive full-colour touchscreen for streamlined clinical workflows. The device is intended for physiotherapy, rehabilitation and pain management applications.

Key Benefits of Sono 2 at a Glance

• Immediate readiness – no start-up delay.
• 25 evidence-based ultrasound protocols covering common indications.
• Full-colour touchscreen with clear menu navigation and intuitive operation.
• 360° LED contact ring for visual feedback to ensure optimal energy transmission.
• Two applicator sizes: 5 cm² (standard) and 0.8 cm² (optional).
• Multi-frequency ultrasound: 1 MHz and 3 MHz, available in continuous or pulsed mode.
• Compact and portable design – suitable for mobile use.
• Energy-efficient with intelligent standby mode.

For Effective Ultrasound Therapy
The Sono 2 is engineered to support faster, safer and more consistent treatments. The 360° contact feedback and automatic power control continuously adjust energy output to maintain treatment accuracy and safety. The device includes 25 integrated therapy protocols and 20 programmable positions for flexible treatment planning.

Treatment Goals and Areas of Application
The Sono 2 is suitable for both acute and chronic conditions, including:

• Pain reduction (bursitis, tendinitis, epicondylitis, capsulitis)
• Muscle strains and ligament injuries
• Scar healing and tissue regeneration
• Relief of joint contractures
• Improvement of blood circulation and metabolic activity

Technical specifications

• Ultrasound Frequency: 1 MHz and 3 MHz
• Intensity: 0–2 W/cm² (continuous), 0–3 W/cm² (pulsed)
• Duty Cycles: 5%, 10%, 20%, 33%, 50%, 80%
• Pulse Frequencies: 16 Hz, 48 Hz, 100 Hz
• Applicators: Large (5 cm²) / Small (0.8 cm²)
• Connections: 2 ultrasound ports
• Protocols: 25 predefined + 20 programmable
• Display: Full-colour touchscreen (480 × 272 px)
• Dimensions: 21 × 19 × 9 cm
• Weight: 1.15 kg
• Power Supply: 100–240 V AC / 50–60 Hz