Digital Diagnostic Ultrasound System PU-DL121A

• Cooperation with the CardioTEST cardiovascular exercise system and AsTER cardiac rehabilitation system,
• Control using a computer through the RS-232 port,
• Braking: a processor-controlled brake with torque measurement,
• Load range: 25 - 1000 W,
• Speed ​​range: 20 - 150 rpm,
• Load independent of the number of turns,
• Built-in ECG module,
• 12 standard leads in diagnostic mode,
• 2 leads in training mode,
• Sensitivity 2,5 / 5/10/20 mm / mV,
• Shift 25/50/100 mm / s,
• Digital filters 25 Hz, 35 Hz, 50 Hz, anti-frit filter,
• Digital filter of the isoelectric line,
• Measuring range HR 15-240 bpm,
• Maximum patient weight 200 kg,
• Power supply: 230 V, 50 Hz, 60VA,
• Dimensions: (LxWxH) 1190x600x1370 mm.

• excellent quality of ECG waveforms thanks to the use of digital filters eliminating the swimming of the isoelectric line and disruption of muscle origin,
• uninterrupted recording and presentation of 12-lead ECG signal,
• presentation of averaged P-QRS-T units with 12 leads along with the results of ST level and slope measurements,
• automatic HR measurement, ST level and ST segment slope,
• automatic control of cycloergometer and treadmill load,
• archiving and printing of the research report,
• automatic determination of measuring points with the possibility of manual correction,
• automatic arrhythmia analysis,
• presentation of parameters regarding: test phase, current load, stage time and total effort time,
• monitored parameters: rhythm rate, MET, double product, blood pressure, level, ST segment slope and load,
• real-time ECG printout,
• preview of trends of all measured parameters during the test,
• alarm system for monitored parameters and arrhythmia,
• an option to automatically measure blood pressure,
• archiving and printing a report enabling a reliable assessment of the study (such an report contains ECG, average P-QRS-T assemblies and a table with measurement results),
• standard test protocols and the ability to define your own protocols also in RAMP mode,
• preview the report on the screen before printing the report,
• function of reanalysis of the performed test,
• presentation of 3D trends illustrating ST segment changes.

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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

• 8.4" TFT Color Screen - (Optional Touch Screen Upgrade)
• Standard parameters are ECG, Resp., SpO2, NIBP, Temp.
• Ultra-low power consumption
• Quiet operation
• High accuracy SpO2 reading
• Data transfer or firmware upgrade via USB
• 2 Years Manufacturer's Warranty

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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.