Portable Full Polysomnography SF-A22S Ventmed PSG

The Ventmed SF-A22S Portable Full Polysomnography (PSG) is an advanced sleep monitoring device designed for diagnosing sleep disorders. It collects, displays, stores, and analyzes respiratory physiological data with high precision. With its compact design, wireless capabilities, and user-friendly interface, it is ideal for both clinical and home-based sleep studies.

Key Features:

• Comprehensive Sleep Monitoring – Tracks multiple physiological parameters, including SpO₂, pulse rate, airflow, body position, and CPAP compliance.
• High Accuracy Sensors – Provides precise data collection for effective sleep disorder analysis.
• Wireless & Portable Design – Compact and easy to use for both clinical and home-based sleep tests.
• Real-Time Data Display – View and analyze sleep data on an intuitive display screen.
• Advanced Reporting – Generates detailed reports for diagnosing sleep apnea, hypopnea, and other disorders.
• User-Friendly Interface – Simple controls for easy operation and quick setup.

Specifications:

• dimensions: 220x153x55 mm (LxWxH)
• weight: < 0,6 kg
• recording of standard 12 ECG leads
• saving the ECG signal simultaneously from all the 12 leads during the automatic recording, together with the date and time of the examination, filter settings, examination recording time and, optionally, patient's data, in the internal memory
• printout of the automatic ECG recording from internal memory, in groups of three leads
• printout of the analysis, interpretation of automatic ECG examination
• display of 1, 3, 6 or 12 lead ECG recordings
• ECG printout in 1-, 3-, 6- or 12-channel modes
• attaching the name of the patient to the ECG printout
• LCD TFT (4,3", 480x282) touch screen
• membrane alphanumeric keyboard with functional keys
• graphical menu displayed on the screen for easy operation using keyboard
• automatic analysis and interpretation in compliance with EN 60601-2-25 (CSE database) - interpretation dependable on age & sex of a patient
• memory of the last automatic examinations, with a limit from 5 to 1000
• up to 130 automatic examinations in battery mode
• continuous heart rate (HR) measurement and display
• automatic detection of QRS complex
• adapted to direct operation on an open heart
• power line interference filter: 50 Hz, 60 Hz
• muscle interference filter; filters available: 25 Hz, 35 Hz, 45 Hz
• contour line filters; filters available: 0.15 Hz, 0.45 Hz, 0.75 Hz, 1.5 Hz
• detection of electrode detachment, independent for each channel
• selectable channel to detect heart rate
• thickness of the printing ECG waveforms line to choose from: normal or bold
• presentation of the curves in the standard layout or Cabrera layout
• multilingual menu
• external USB communication port to connect a PC and the CardioTEKA software, for real-time transmission of ECG signal
• acoustic signalling of detected beats
• protection against defibrillation pulse
• detection and presentation of stimulating pulses on printout
• automatic examination with the printout of patient data and clinic data
• battery power saving functions

• clamp electrodes (set of 4)
• chest electrodes (set of 6)
• KEKG-30R ECG cable
• medical power connector M12-15
• ECG paper RB1 58 mm wide (1 roll)
• ECG gel
• operation manual

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• NEW: double-sided, dual diaphragm chestpiece for both adult and paediatric assessment.
• NEW: The paediatric side is also easily transformed into a traditional open bell by replacing the single-piece diaphragm with the supplied non-chill rim.
• NEW: chestpiece is precision-machined into an aesthetically pleasing, less angular shape.
• NEW: single-piece diaphragm instead of separate diaphragm/rim making it easier to attach and easier to clean due to the smooth unbroken surface.
• NEW: The stem features an open side indicator to easily identify which diaphragm is in operation.
• NEW: next-generation tubing gives even longer tube life with improved resistance to skin oils, alcohol and staining.
• 3M’s ‘Tunable Technology’ lets you easily switch from low to high frequency sounds by switching from light to firm pressure on both the adult and paediatric sides of the chestpiece.
• High acoustic sensitivity when performing general physical assessment.
• Laser engraving of text and symbols to personalise your scope and avoid theft/loss
• Larger ear tubes on the anatomically designed headset comfortably positioned for better sound transfer. Easy adjustment by simply squeezing or pulling apart the eartubes.
• Comfortable Snap-Tight soft seal eartips create an excellent acoustic seal to reduce ambient noise.
• No natural rubber latex or phthalate plasticisers are used in the tubing or any other component—to help protect health and the environment.
• Complement your personal style with Littmann’s large range of chestpiece finishes and tubing colours.
• Used as a diagnostic aid as part of the physical assessment of a patient.

• fully compatible with Microsoft Windows environment
• unbeatable tool for alternative placement of electrodes
• independent analysis of the ST segment in all recorded channels, the positioning of all measurement points is user-reconfigurable and may depend on heart rate
• simultaneous arrhythmia detection in all three channels
• automatic signal calibration independent in all channels assures the use of all dynamic range available
• detection, reviewing and editing capability in the qualitative assessment of VE, VT, Single SVE, PSVT, Pauses, Irregular Rhythm, VT, IVR, Brady - and Tachycardia, Couplets, ST-segment elevation and depression, Maximum, Minimum and averaged Heart Rates, artifacts
• validation tool for beat classification making the correction easy and effective
• tabular hourly summaries all quantitative results
• printing of all recorded ECG signal available

• 12-channel digital registration of the ECG signal
• 10-lead patient cable
• registration time: 48 hours or 7 days on SD card
• built-in the real time clock
• EVENT button
• pacemaker detection
• dimensions: 72x76x23 mm

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• Monitor and assess a wide range of patients
• Detect normal and abnormal sounds and rhythms
• Useful in non-critical care environments such as a medical office, general ward, OB/GYN, ambulatory clinic or urgent care
• Fun and vibrant; match colour and finish to your personality
• Designed for use with adult and pediatric patients
• tunable, dual-sided stainless steel chest piece with open or closed bell
• Non-chill bell sleeve for greater patient comfort
• Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion
• Made in the USA without natural rubber latex