Mettler Sonicator Plus 921

Mettler Sonicator Plus 921
Key Features
  • SKU: MLR-ME-921
  • Condition: Factory New
  • Country of Origin: USA
  • Warranty: 3 Years
  • Weight: 7.7 lb
  • Includes six waveforms and anatomical protocols
  • Touchscreen and intensity control knob are user-friendly
  • Optional cart can be purchased

  • Learn more:

Contact The Manufacturer
  • MFR: Mettler
    Ships from Manufacturer
  • MPN: ME 921
  • Phone: (800) 854-9305
$3,685.00 $2,749.50

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Description

The Mettler Sonicator Plus 921 is a two-channel combination stimulator with ultrasound that features a touchscreen and six waveforms to choose from. Customers can also choose to include a cart.

Warranties:

  • Standard Unit: 2 Years.
  • Unit with Cart Included: 3 Years.

The Mettler Sonicator Plus 921 is equipped with a touchscreen and is user-friendly. It offers six waveforms for analysis, including Interferential, Premodulated, EMS, Russian, TENS, and High Voltage. The control knob on the device is used to adjust the intensity of the stimulation, or the precision and accuracy of the ultrasound. Clinicians can change the treatment parameter at anytime before or during a treatment. For assistance, the device offers an anatomical library for proper electrode placement and other recommendations. If the clinician wishes to record and store their own treatment protocols, there are 50 spaces available on the device storage.

Features

Mettler Sonicator Plus 921 Features

  • Includes six waveforms and anatomical protocols for assistance.
  • Space for 50 user-defined protocols.
  • Touchscreen and intensity control knob are user-friendly.
  • Optional cart can be purchased.

Specifications

Mettler Sonicator Plus 921 Specifications

General Specifications

  • Input: 120 V, 60 Hz (domestic), 140 VA.
  • Weight: 7.7 lb.
  • Dimensions: 13.8" (W) x 10.6" (D) x 5.7" (H).
  • Channels: 2 stimulation, 1 ultrasound.
  • Maximum Treatment Time:
    • 60 minutes - electrical stimulation.
    • 30 minutes - ultrasound or combination therapy.

Ultrasound Specifications

  • Frequency: 1.0 and 3.0 MHz.
  • Modes:
    • Continuous.
    • Pulsed: 5, 10, 20, 30, 40, and 50% duty cycles.
    • Pulse Frequency: 16, 48, and 100 Hz.

Electrical Stimulation Specifications:

  • Waveform Types: Interferential, premodulated, EMS, Russian, High Volt, TENS, Microcurrent and Direct Current.
  • Current:
    • Interferential: 0.5 - 100 mA peak, 500 ohm load, CC or CV
    • Premodulated: 0.5 - 100 mA peak, 500 ohm load, CC or CV.
    • EMS: 0.5 - 100 mA peak, 500 ohm load, CC or CV.
    • Russian: 0.5 - 100 mA peak, 500 ohm load, CC or CV.
    • High Volt: 0.5 - 300 V peak, 500 ohm load (no mA stated), CV only.
    • TENS: 0.5 - 100 mA peak, 500 ohm load, CC or CV.
    • Microcurrent: 10 - 750 uA peak, 500 ohm load, CC only.
    • Direct Current: 0.2 - 20 mA peak, 500 ohm load, CC or CV.
  • Frequency:
    • Interferential: 2, 4, 5, 8, and 10 kHz (1~250 beats) (Constant, Sweep).
    • Premodulated: 2, 4, 5, 8, and 10 kHz (1~250 beats) (Constant, Sweep).
    • EMS: 2, 4, 5, 8, and 10 kHz (20 to 250 beats in 10 beat steps).
    • Russian: 2500 Hz, Burst 10 to 100%.
    • High Volt: 0.5 to 200 Hz (Constant, Burst, Sweep).
    • TENS: 0.5 to 200 Hz (Constant, Burst, Sweep).
    • Microcurrent: 0.2 to 400 Hz
    • Direct Current: None or 60 - 100 ms pulses.
  • Special Features:
    • Interferential: Vector Sweep Angle - 0, 15, 30, and 45 degrees.
    • Premodulated: None
    • EMS: Independent, Simultaneous, Alternate.
    • Russian: Independent, Simultaneous, Alternate.
    • High Volt: Independent, Simultaneous, Alternate.
    • TENS: Independent, Simultaneous, Alternate.
    • Microcurrent: None.
    • Direct Current:  None, or 60, 100, 300, 500, or 1000 ms pulses.
  • Polarity:
    • Interferential: None.
    • Premodulated: None.
    • EMS: None.
    • Russian: None.
    • High Volt: Positive, negative, or both.
    • TENS: Positive, negative, or none, sym.l or asym. biphasic.
    • Microcurrent: Positive, negative, or both.
    • Direct Current: Positive, negative.

Configurations

Mettler Sonicator Plus 921 Configurations

  • #ME 921: Standard Unit
  • #ME 921C: Standard Unit with Cart included.

Frequently asked questions

Does this unit offer combined stimulation and ultrasound therapy?

Yes, the Mettler Sonicator Plus 921 is a sophisticated combination therapy device designed to integrate both electrical stimulation and therapeutic ultrasound capabilities within a single unit.

This feature provides comprehensive clinical versatility:

  • Channel Configuration: It includes two dedicated electrical stimulation channels and one integrated ultrasound channel.
  • Ultrasound Frequencies: The unit delivers ultrasound at both 1.0 MHz and 3.0 MHz, catering to both deep and superficial tissue treatments.
  • Waveforms Supported: A wide array of waveforms is available, including Interferential, Premodulated, EMS, Russian, TENS, and High Volt, along with Microcurrent and Direct Current options.

All parameters for both modalities can be easily managed and adjusted using the responsive touchscreen and dedicated intensity control knob.

Does the Sonicator Plus 921 include an anatomical library?

Yes, the Sonicator Plus 921 features an integrated anatomical library. This essential clinical tool is designed to provide guidance for practitioners by assisting with:

  • Proper electrode placement for electrical stimulation therapy.
  • Treatment recommendations tailored to specific applications.
Is a dedicated mobile cart available?

Yes, a dedicated mobile cart is available as an option for the Mettler Sonicator Plus 921, enhancing its portability in a clinical setting. The unit is offered in two configurations:

  • Standard Unit: This includes the standalone therapeutic device only (Configuration #ME 921).
  • Unit with Cart: This configuration includes the device along with a specialized mobile cart (Configuration #ME 921C), designed for easy movement and secure placement between different treatment areas.
What are the current ranges for the electrical stimulation waveforms?

The Mettler Sonicator Plus 921 is highly versatile, supporting eight specific electrical stimulation waveforms with precise current and voltage ranges designed for diverse therapeutic needs. It ensures clinicians have complete control over treatment intensity.

Here are the peak output ranges for the supported waveforms:

Waveform Type Peak Output Range Delivery Mode
Interferential, Premodulated, EMS, Russian, TENS 0.5 – 100 mA Constant Current (CC) or Constant Voltage (CV)
Direct Current 0.2 – 20 mA CC or CV
Microcurrent 10 – 750 µA CC only
High Volt 0.5 – 300 V CV only

This broad capability allows the unit to handle everything from gentle Microcurrent therapy up to powerful High Volt stimulation.

Does the 921 support dual stimulation channels?

Yes, the Mettler Sonicator Plus 921 is designed as a sophisticated combination unit that includes a total of three channels for versatile treatment:

  • Two independent channels for electrical stimulation.
  • One dedicated channel for ultrasound therapy.

This configuration allows clinicians to perform powerful combination therapy, treating patients with electrotherapy and therapeutic ultrasound simultaneously. The unit offers six primary waveforms (plus Microcurrent and Direct Current) and dual ultrasound frequencies (1.0 MHz and 3.0 MHz).

Does the touchscreen offer easy, precise control?

Yes, the Mettler Sonicator Plus 921 is designed with a dual-control interface that ensures both efficiency and precision during treatment.

  • Responsive Touchscreen: This interface allows for streamlined navigation, making it easy to select modalities, manage parameters, and access the anatomical library for clinical guidance.
  • Dedicated Control Knob: This physical knob provides the ability to make intuitive and precise, real-time adjustments to the intensity and accuracy settings for both the electrical stimulation and ultrasound modalities, even while the therapy is in progress.
Does the Sonicator Plus 921 store custom protocols?

Yes, the Mettler Sonicator Plus 921 allows clinicians to fully customize and save their most effective therapy settings.

  • The device offers 50 dedicated storage spaces for recording user-defined treatment protocols.
  • This capability streamlines future sessions and ensures reliable consistency across patient treatments.
What advanced stimulation waveforms are included?

The Sonicator Plus 921 is equipped with an extensive library of eight distinct electrical stimulation waveform types to maximize therapeutic versatility. This comprehensive selection allows clinicians to tailor treatments for various patient needs.

Included Waveforms

The unit provides the following stimulation modalities:

  • Interferential
  • Premodulated
  • EMS (Electrical Muscle Stimulation)
  • Russian
  • TENS (Transcutaneous Electrical Nerve Stimulation)
  • High Volt
  • Microcurrent
  • Direct Current

The device allows for precise control over parameters, including current ranges (e.g., 0.5 - 100 mA peak for TENS, EMS, and Russian) and frequencies. Specific features, such as Vector Sweep Angles for Interferential mode, ensure highly customized treatment delivery.

Does the unit offer dual ultrasound frequencies and versatile pulsed modes?

Yes, the Mettler Sonicator Plus 921 provides comprehensive ultrasound capabilities, featuring dual frequencies and extensive control over pulsed settings for flexible therapeutic applications.

Ultrasound Specifications

  • Dual Frequencies: The unit operates at 1.0 MHz (ideal for deeper tissue penetration) and 3.0 MHz (optimized for superficial treatment).
  • Operating Modes: It supports both Continuous and highly versatile Pulsed modes.
  • Pulsed Mode Customization: When using Pulsed mode, clinicians have a wide range of settings available:
    • Duty Cycles: Selectable at 5%, 10%, 20%, 30%, 40%, and 50%.
    • Pulse Frequencies: Available at 16 Hz, 48 Hz, and 100 Hz.

The maximum treatment time for either ultrasound or combination therapy is 30 minutes.

Are maximum treatment times clearly defined?

Yes, the maximum treatment times for the Sonicator Plus 921 are clearly defined:

  • Electrical Stimulation: Up to 60 minutes.
  • Ultrasound or Combination Therapy: Up to 30 minutes.