Ultrasound stimulator PhysioGo 700I

laser therapy unitmagnetotherapy unitelectro-stimulator

Overview
The PhysioGo 700I is a multifunction physiotherapy device from the ASTAR PhysioGo family. It integrates electrotherapy, ultrasound (sonotherapy), combined therapy, laser biostimulation and magnetotherapy in a single unit. The device features a 7" colour touch display, three independent treatment channels and an integrated treatment encyclopedia for clinical guidance.

Benefits for the patient

• Electrodiagnostics: performs full electrodiagnostic tests (rheobase, chronaxie) and calculates accommodation coefficients to support clinical assessment.
• Comprehensive therapy options: wide range of currents and modes including microcurrents, Kotz (Russian) stimulation, multiple TENS modes, diadynamic currents, pulse waveforms (rectangular, triangular, Träbert), tonolysis and galvanic therapies.
• Ultrasound therapy: supports superficial (3.5 MHz) and deep (1 MHz) tissues; combined electrotherapy + sonotherapy mode for synergistic effects.
• Laser therapy: biostimulatory modes for pain relief and tissue repair with scanning, cluster and point applicators.
• Magnetotherapy: continuous and pulsed magnetic fields to support regenerative processes.

Benefits for the therapist

• Extensive presets: 420 built-in programs, 38 predefined electrotherapy sequences, acupuncture protocol presets (Voll, Nogier).
• High customisation: create and save up to 400 user programs and quick favourites; edit program and sequence names for clinic workflows.
• Ergonomics and workflow: 7" touch display and three independent channels allow simultaneous treatment of different body areas.

Modern solutions & convenience

• Designed with medical-grade components; compliant with EU MDR (EU) 2017/745.
• PhysioGo 701I variant available with rechargeable battery (up to 5.5 h); device weight approx. 6 kg and compatible transport bag.

Features (high level)

• Product code: A-UC-AST-PHG700I
• 7" colour touch display
• Three independent treatment channels
• Intensity regulation per patient circuit (simultaneous or separate)
• Electrode test, manual and program operation modes
• Disease entities selectable by name or medical field
• Preset programs and sequences database; user program creation
• Integrated treatment encyclopedia and treatment statistics

Electrotherapy (capabilities)

• Operation in CC (current stabilisation) or CV (voltage stabilisation) modes with full galvanic isolation between channels.
• Supported currents: interferential (isoplanar, dynamic, single-channel AMF), multiple TENS modes (symmetric, asymmetric, alternating, burst, SP-TENS), Kotz (Russian) current, tonolysis, diadynamic variants (MF, DF, CP, CP-ISO, LP), pulsed rectangular/triangular/Träbert/UR/Leduc/neofaradic, unipolar sine surge, galvanic, microcurrents.

Ultrasound therapy (capabilities)

• Water-resistant ultrasound heads (IPX7) with continuous and pulsed emission modes.
• Contact control and head sensitivity calibration to ensure effective treatment time.

Combined therapy

• Combine electrotherapy currents with ultrasound in CC or CV modes to achieve synergistic therapeutic effects; supports same current families as standalone electrotherapy.

Laser therapy (capabilities)

• Compatible with scanning, cluster and point laser applicators; continuous and pulsed emission modes.
• Regulation of laser power and duty factor; automatic power tests and time calculation relative to dose, power and treatment area.
• Dedicated irradiation modes for scanning and fibre applicators (including laserpuncture and ENT); pilot beam for site indication.

Magnetotherapy (capabilities)

• Continuous and pulsed magnetic fields with selectable field shapes (sine, triangle, rectangle, half-sinus, half-triangle, half-rectangle).
• Optional use with one or two plate CPE applicators secured by Velcro straps.

Preset treatment programs (summary)

• Electrotherapy presets: 69
• Ultrasound presets: 58
• Combined therapy presets: 77
• IR point probe programs: 39; R point probe: 18
• Nogier programs: 8; Voll programs: 30
• Scanning laser sequences: 26; cluster laser programs: 54
• Magnetotherapy programs: 41
• User-defined programs per therapy: typically up to 50 entries; device-level user programs up to 400

Technical parameters (highlights)

• Electrotherapy limits: galvanic up to 40 mA (CC), diadynamic/impulse/tonolysis up to 60 mA, interferential/Kotz/unipolar pulses up to 100 mA, TENS/SP-TENS up to 140 mA; microcurrents up to 1000 µA. CV mode max voltages up to 140 V depending on mode.
• Electrotherapy timer: 30 s – 60 min.
• Ultrasound: frequencies 1 & 3.5 MHz; effective areas 1 cm² and 4 cm²; max intensity 2/3 W/cm²; pulse frequencies 16/48/100 Hz; duty factor 5–75% (step 5%); timer 30 s – 30 min.
• Laser: class 3B; treatment timer 1 s – 100 min; point probes 660 nm (≤80 mW) and 808 nm (≤400 mW); scanning and cluster applicator parameters as specified.
• Magnetotherapy: max induction 10 mT; frequency 2–120 Hz; interval pulse/break settings; timer 30 s – 30 min.
• General: dimensions 34 x 28 x 11–16 cm; weight ≈ 6 kg; power supply 230 V, 50/60 Hz.

Caractéristiques / spécifications techniques

• Product code: A-UC-AST-PHG700I
• Display: 7" colour touch panel
• Independent channels: 3
• Preset programs: 420 total
• Preset electrotherapy sequences: 38
• User-program capacity: up to 400 device-level programs; up to 50 per therapy category
• Laser class: 3B
• Ultrasound freqs: 1 & 3.5 MHz
• Max magnetic induction: 10 mT
• Dimensions: 34 x 28 x 11–16 cm
• Weight: ≈ 6 kg
• Power supply: 230 V, 50/60 Hz