NDD Easy on-PC Spirometer

The fully integrated NDD Easy on-PC Spirometer delivers reliable results and high accuracy without requiring calibration, thanks to innovative TrueFlow™ technology. Workflow is accelerated thanks to instant quality assessment and interpretation. Interactive displays, engaging animations and real-time graphics facilitate the performance of the pulmonary function test for both children and adults.

The proven TrueFlow™ technology is based on a unique ultrasonic technology that ensures accurate flow and volume measurements throughout the life of the units. It enables contact- and resistance-free measurement and convinces with excellent accuracy and robustness.

To effectively protect the patient and staff from cross-contamination, hygienic disposable spirettes from the manufacturer are used when performing spirometry. Not only is the risk of germ transmission reduced, but at the same time the reprocessing effort of the device is minimized, because the penetration of liquids from the outside is not possible and contamination of the sensor is also ruled out.

If required, NDD inline filters are also available, which provide reliable "double protection" against infections and pathogens such as SARS-CoV-2. These can be connected to the spirettes via the matching NDD filter adapters.

Product Details

• NDD Easy on-PC Spirometer
• Fully integrated, PC-controlled spirometer
• Reliable results with high accuracy thanks to TrueFlow™ technology
• No calibration required
• Easy implementation thanks to real-time diagrams and animations
• Immediate quality feedback
• EMR/EHR connection, supports HL7/XML data exchange
• Flexible choice of settings
• Perfect for stationary and mobile use
• High shock and vibration resistance
• Robust cable protection
• For use with the EasyOne Connect software platform
• High infection protection when using the NDD inline filters
• Conforms to the Medical Device Directive 93/42/EEC
• With CE-marking
• Ideal for general practitioners, pneumologists, emergency doctors and hospitals

EasyOne Connect Software Platform

By connecting the NDD Easy on-PC Spirometer via USB to a work computer with EasyOne Connect software installed, all advanced spirometry features are available free of charge. The software complies with ATS/ERS Standards 2005 and 2019.

• Test quality and evaluation
• Comments function
• Child-friendly animations
• Custom test reports & provocation protocols
• Extensive selection of reference values (%Pred, Z-Score and LLN)
• Import of external PFT results

Technical Specifications

• Print options: direct print control or via network
• Data management: EasyOne Connect (SQLite, MS SQL Server)
• Interface: HL7, XML, GDT
• Storage capacity: > 10,000 tests
• Patient age: spirometry > 4 years
• Device classification: Type BF applied part
• Standards: ISO 13485, ISO 14971, IEC 62366, IEC 62304, ISO 26782, ISO 23747, IEC 60601-1, IEC 60601-2, ISO 10993-1
• Languages: German, Chinese, Danish, English, Finnish, French, Italian, Japanese, Croatian, Dutch, Norwegian, Portuguese, Russian, Spanish, Swedish, Turkish, Vietnamese

PC/Laptop Requirements

• Hard disk capacity: installation/system 1 GB; data up to 4 GB
• RAM: 2 GB
• Operating systems: Windows 7, Windows 8 and 8.1 (32 and 64 bit), Windows 10 (32 and 64 bit)

Parameters

Flow Volume Sensor

• Type: ultrasound runtime
• Flow range: ± 16 l/s
• Flow resolution: 4 ml/s
• Flow accuracy: ± 2 % or 0.020 l/s
• Volume resolution: 1 ml
• Volume accuracy: ± 2 % or 0.050 l
• PEF accuracy: ± 5 % or 0.200 l/s
• MVV accuracy: ± 5 % or 5 l/min
• Resistance: ~ 0.3 cm H2O/l/s at 16 l/s
• Measuring frequency: 400 Hz

In addition to consumables, the matching calibration pump and NDD Spirette Cal Check Adapter for reliable quality control are available from Praxisdienst upon request.