SynchroSonic®US/752 Specifications

SynchroSonic US/752
      The panel design of the SynchroSonic US/752 provides simple operation of ultrasound and high volt muscle stimulation separately or in combination through the ultrasound transducer.  The practitioner can precisely manage treatment with a selectable frequency range, selectable independent on/off surge duration and selectable pulse width.  

The US/752 produces pulsation, tetanize, surge and reciprocal output.  The additional benefit of bipolar application eliminates the need for a single large dispersive electrode.  Designed to promote patient assurance, the treatment stop switch allows the patient to discontinue stimulator output at the press of a button. 

Soundhead Features and Options
      All Amrex ultrasound transducers are lightweight, ergonomically designed and sealed for underwater therapy.
      Amrex offers two soundhead faceplate sizes:  the standard 2.25" diameter faceplate or the optional, small 1.5" diameter faceplate.  The QuickConnect™ Transducer Cable System is optional with the standard soundhead.  It is provided with the small soundhead or the dual standard/small soundhead on all Amrex ultrasound equipment. 
Ultrasound Features
  • Lightweight standard transducer
  • Optional QuickConnect™ transducer 
  • Optional small transducer with QuickConnect cable
  • Cable fault alarm system
  • Transducer protection switch
  • Adjustable interrupted output mode
  • 0 to 20 watt output     •  30 minute timer
Stimulator Features
  • Dual channel, 4 pad stimulator
  • Dual intensity controls
  • Polarity control
  • Bipolar application (no dispersive pad)
  • Selectable frequency, pulse width, on/off surge duration
  • Surge and reciprocal mode ramped
  • Intensity reset circuit
  • Patient treatment stop switch
  • Combination therapy capability 
  • Two Year Warranty - Generator - Parts and Labor
  • One Year Warranty - Transducer - Parts and Labor
 

Input Power Requirements
Line Voltage
120 Vac, 60 Hz
(Special voltages available on request)
Current
1.0 A
Line Leakage
< 50 µA

Ultrasonic Generator
(Complies with FDA Regulation 21 CFR 1050.10 and FCC Regulations)
Frequency
1.0 MHz ± 5%
Waveform
amplitude modulated at 120 Hz ± 1%

Pulse Duration
8 ms ± 1%
Output Mode
adjustable interrupted & non-interrupted
Output Power
0 to 20 W total ± 20%
0 to 5 W/cm˛ ± 20%
Temporal Peak/Temporal Average Intensity
2.8:1 ± 20%
Treatment Timer
adjustable 0 to 30 minutes
Applicator (Transducer)
Crystal Material
barium-titanate
Applicator Beam Type
collimating
Frequency
1.0 MHz ± 5%
ERA (Effective Radiating Area)
4 cm˛ ± 20%
BNR (Beam Nonuniformity Ratio)
5.5:1 maximum
Small Faceplate Size
1.5" diameter
Standard Faceplate Size
2.25" diameter

 

Caution: Federal law (USA) restricts this device to sale by or on the order of a licensed practitioner

 Electrical Stimulator
Waveform
dc "needle" pulses with no parasitic spike
Output Voltage
0 to 500 peak V
Output Intensity
20 µC maximum charge
per pulse into 100 Ohm load
Pulse Width
narrow 10 µs, medium 20 µs, wide 30 µs
Frequency Range
1 to 160 pulses per s
Surge On Duration, Reciprocal On/Off Duration
1, 2.5, 5, 7.5, 10, 15, 20, 30 s
Surge Off Duration
2.5, 5, 10, 15, 
20, 30, 50, 90 s
Instrument US/752
Overall Dimensions
19˝" W x 11" D x 7" H
Weight (including transducer)
20 lbs.
Shipping Weight
27 lbs.
Ordering Information US/752
Standard Soundhead
32-US/752
Standard QuickConnect Soundhead
32-US/752-D
Small QuickConnect Soundhead
32-US/752-SM
Standard/Small QuickConnect Soundhead
32-US/752-D2
Wall Mount Bracket
9-WB
High Impact Plastic Utility Cart
4-APS-2000
Paddle Electrode
2-PES
Treatment Handle
2-118
Flextrode® 8" x 10" Dispersive Electrode
2-F106

Federal law (USA) restricts Amrex electrotherapy instruments to sale by
or on the order of a licensed practitioner 

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