2019 ATS/ERS Spirometry Release
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Easy on-PC
Easy on PC - NDD - Spirometer - Spirometry - TrueFlow - calibration free - animated graphics
Easy On PC - NDD - Spirometer - Spirometry

For those searching for a fully-integrated PC-driven spirometer, the Easy on-PC is a clinically proven solution. The Easy-on PC leverages our trusted TrueFlow™ technology that delivers unprecedented accuracy and reliable results without needing calibration. Real-time graphs and animated incentive screens enhance the user experience, encouraging child and adult patients to help them achieve optimal results.

  • Calibration-free & Quick Spirometry

    TrueFlow™ technology, high-quality & optimized components and Swiss precision-manufacturing deliver quick & accurate results without calibration.

  • Quality Feedback & Interpretation

    Simplify testing using the instant test quality feedback and interpretation platform.

  • Real-Time Animated Graphs and Incentives

    Interactive software displays, animated incentive screens and real-time graphs encourage child and adult patients to help them achieve maximum results.

  • EMR Connectivity & Customized Settings

    The flexibility of settings permits customized solutions including EMR/EHR integration to meet your individual needs.

Easy on-PC
Why our customers love us

Details Easy on-PC

Research studies show reliable sensor performance under various conditions

Whether your are in or outside your office, you always get optimal results with Easy on-PC, which is designed for maximum robustness under various conditions.

  • Highly resistant to shock and vibration
  • Strong cable protection
  • Works in diverse environments
  • Completely calibration-free

Powered by EasyOne Connect - NDD's Integrated Software Platform

The Easy on-PC spirometry sensor is directly connected via USB to your workstation where the EasyOne Connect software is installed. This software includes all advanced spirometry functionality at no extra charge and fulfills ATS/ERS 2005 and 2019 standards. Features include:

  • QC-grading and result interpretation
  • Powerful commenter functionality
  • Encouraging pediatric incentives
  • Customized reports
  • Custom provocation protocols
  • Large selection of predicted sets (%Pred, Z-score, and LLN)
  • Import of external PFT results

For more information, please visit the EasyOne Connect product page.

Powerful EMR EHR Integration Engine

EasyOne Connect software includes powerful EMR EHR interoperability and IT management functionality for streamlined workflows. Features include:

  • Proven EMR integrations
  • Supports integration standards - HL7, XML, API, GDT, etc.
  • Active directory integration
  • SQL Server database

For more information, please visit the EMR EHR interoperability solutions page.

Infection Control

NDD inline filter solutions provide additional COVID-19 protection for those who wish to include a filter when performing tests. Filter options ensure reliable “double protection” from infection:

  • The filter keeps the ambient environment clean for technicians and patients
  • The Spirette protects the flow sensor from contamination
  • Fully passes 24 Waveform tests as required by the ATS/ERS standard
  • Available for all testing environments where filters are required

Avoid cross-contamination and reduce cleaning to an absolute minimum:

  • All parts exposed to the patient's breath are single-patient-use
  • Only simple surface cleaning required of the device
  • No humidity can enter the device
  • No special storage conditions required for single-patient use Spirettes and adapters

Visit our COVID-19 Infection Control page for more information.

Elderly Woman Wearing Mask

Worldwide Compliance with Standards

Stay compliant with ATS/ERS standards and specific country regulations.

  • Fully conformant to ATS/ERS 2005 and 2019 and ISO standards
  • Worldwide approvals
  • CE Approval
  • FDA Approval
  • China Approval

Click here for a complete list of NDD certificates.

TrueFlow™ - Trusted Ultrasound Technology

Stop worrying about calibration or accuracy of flow measurements. TrueFlow™ is the only ultrasound technology proven to be accurate for a lifetime for flow and volume measurements.

To review case studies and additional information about our proven technology, please click here.

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FAQs Easy on-PC

Assembling the filter and adapter components is simple and easy. To add a filter (2) to the Easy on-PC, insert the Spirette normally. Then attach the (1) filter adapter (SP) to the back of the spirette and connect the filter to filter adapter (SP), as shown in the diagram below. If you have questions about how to connect or use NDD filters, please contact ndd customer support in North America at [email protected] and internationally at [email protected].

Easy on-PC inline filter solution

You can find the product specification on the respective product pages. The specification contains a list of all supported normal values.

To get more detailed information about the supported parameters, age range, ethnicities and height range of each supported predicted set, please click here.

BTPS Correction is used to convert flow and volume measured at ambient conditions to the conditions within the lungs. Ambient conditions are called ATP (ambient temperature, pressure); the conditions within the lungs are called BTPS (body temperature, pressure, water vapor saturated).

Click here for more information.

The Easy on-PC software, EasyOne Connect, can be downloaded free of charge directly from our website. Click here for the download.

Yes, the EasyOne Connect software can be downloaded onto as many laptop, PC or tablet devices as desired. There are no license requirements.

No, a laptop, PC or tablet must be purchased separately. The device specifications can be found in the Requirements PC/Laptop section under Specifications on the Easy on-PC page.

Please consult Section 1.11 in the manual here for the latest computer requirements. Note that for the Easy on-PC latest version, V02.02.00.14 or greater, the following operating systems are no longer supported: Windows XP SP3 and Windows Vista.

The general requirements for notebooks and tablets the following:

  • USB interface
  • Windows operating system (32 or 64 bit)
  • Hard disk capacity of 1 GB installation and up to 4 GB of data
  • RAM 2 GB

The embedded versions of Windows are no longer compatible.

The EasyOne Connect software for the Easy on-PC offers a variety of animated screens for children as well as adults. These incentive screens, in addition to the real-time curves, encourage the patients to help them achieve high quality spirometry results. Here are some examples of the pediatric incentive screens available:

Data can safely be exported by using the “Export Data” feature or “Backup” feature within the Storage tab in the configuration.

All our products can be purchased through our authorized distribution partners. For US customers, please contact us to receive more information on finding your local dealer. International customers please click here for a list of dealers in your country.

No. All EasyOne products are designed to not require calibration. NDD’s patented TrueFlow technology is the only technology proven to remain stable over its lifetime. A number of independent papers have been published that confirm this long-term stability.

For organizations like NIOSH/OSHA or Social Security/Disability, where calibration checks are required, ndd offers a 3-Liter calibration syringe. A calibration check (cal-check) is not to be confused with calibration. A cal-check simply validates that the device is within calibration limits. Unlike calibration, a cal-check does not adjust the calibration values.

Yes, NDD’s products are all completely HL7 compatible through EasyOne Connect, the free companion PC software, enabling connectivity to virtually all EMRs. We would be happy to work with you to configure an interface for your particular EMR system. We are also constantly working to expand our library of dedicated integrations. For more information on connectivity with your particular EMR contact our Technical Support team.

Specifications Easy on-PC

Quality, Medical Devices & Electrical
EN ISO 13485, EN ISO 14971, EN 62366, EN 62304, EN ISO 26782, EN ISO 23747, IEC 60601-1, IEC 60601-1-2, ISO 10993-1
FDA
510(k) market clearance
MDD 93/42/EEC
CE marked
Associations & Institutions
ATS/ERS 2019 and 2005, NIOSH/ OSHA, SSA Disability
Available languages
English, Brazilian Portuguese, Chinese, Croatian, Danish, Dutch, Finnish, French, German, Italian, Japanese, Norwegian, Portuguese, Russian, Spanish, Swedish, Turkish, Vietnamese
Printing options
Direct to printer or over network via EasyOne Connect
Data management
EasyOne Connect
Interface
HL7, XML, GDT
Age range
Spirometry > 4 years
Device classification
Type BF applied part
Operating conditions
Temp 0 - 40 °C/32 - 104 °F, Rel. Humidity 5 - 95 %, Atmosph. Pressure 620 - 1060 hPA
Hard disk capacity

Installation/ system 1 GB

Data up to 4 GB

RAM
2 GB
Operating system
Windows 7 SP1, Windows 8 and 8.1(32 and 64 bit), Windows 10 (32 and 64 Bit)
FVC
ATI, BEV, EOTV, FEF10, FEF25, FEF2575, FEF2575_6, FEF40, FEF50, FEF50/FVC, FEF50/VCmax, FEF60, FEF75, FEF75-85, FEF80, FET, FET25-75, FEV.25, FEV.5, FEV.5/FVC, FEV.75, FEV.75/FEV6, FEV.75/FVC, FEV.75/VCmax, FEV1, FEV1/FEV6, FEV1/FVC, FEV1/FVC6, FEV1/VC, FEV1/VCmax, FEV3/FVC, FEV3/VCmax, FEV3, FEV6, FVC, MEF20, MEF25, MEF40, MEF50, MEF60, MEF75, MEF90, MMEF, MTC1, MTC2, MTC3, MTCR, PEF, PEFT, t0, VC, VCmax
FVL
ATI, BEV, CVI, E50/150, EOTV, FEF10. FEF25, FEF2575, FEF2575_6, FEF40, FEF50, FEF50/FVC, FEF50/VCmax, FEF60, FEF75, FEF75-85, FEF80, FET, FET25-75, FEV.25, FEV.5, FEV.5/FVC, FEV.75, FEV.75/FEV6, FEV.75/FVC, FEV.75/VCmax, FEV1, FEV1/FEV6, FEV1/FIV1, FEV1/FIVC, FEV1/FVC, FEV1/VC, FEV1/VCmax, FEV3/FVC, FEV3/VCmax, FEV3, FEV6, FIF25, FIF2575, FIF50, FIF50/FEF50, FIF75, FIV.25, FIV.5, FIV1, FIVC, FVC, MEF20, MEF25, MEF40, MEF50, MEF60, MEF75, MEF90, MIF25, MIF50, MIF75, MMEF, MMIF, MTC1, MTC2, MTC3, MTCR, PEF, PEFT, PIF, t0, VC, VCmax
SVC
ERV, IC, IRV, Rf, VC, VCex, VCin, VCmax, VT
MVV
MVV, MVV6, MVVtime, Rf, VCext, VT
GLI
Quanjer 2012, Stanojevic 2009
North America
Crapo 1981, Dockery (Harvard) 1993, Eigen 2001, Gutierrez (Canada) 2004, Hsu 1979, Knudson 1983, Knudson 1976, Morris 1971 & 1976, NHANES III (Hankinson) 1999, Polgar 1971
 
Latin America
Chile 2010, Chile (Pediatrics) 1997, Pereira 1992, Pereira 2006/2008, Pérez-Padilla (PLATINO) 2006, Pérez-Padilla (Mexico) 2001, Pérez-Padilla (Mexico, Pediatrics) 2003
Europe
ERS (ECCS, EGKS, Quanjer) 1993, Garcia-Rio (SEPAR) 2013, Falaschetti 2004, Forche (Austria) 1988 & 1994, Klement (Russia) 1986, Roca (Spain, SEPAR) 1982, Rosenthal 1993, Sapaldia (Switzerland) 1996, Vilozni 2005, Zapletal 1977, Zapletal 2003
Europe Scandinavia
Berglund Birath (Sweden) 1963, Finnish 1982 (1998), Gulsvik (Norway) 1985, Hedenström 1985 & 1986, Langhammer (Norway) 2001, Kainu (Finland), 2016, Nystad 2002
Australia
Gore Crockett 1995, Hibbert 1989
Asia
Chhabra (India) 2014, Dejsomritrutai (Thailand) 2000, Indonesia 1992, IP (China, HongKong) 2000 & 2006, JRS 2001 & 2014
Africa
 
Mengesha (Ethiopia), 1985
Type
Ultrasonic transit time
Flow Range
± 16 l/s
Flow Resolution
4 ml/s
Flow Accuracy (Except PEF)
 
± 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
Sample Rate
400 Hz
Part Numbers
Description
2700-3
Easy on-PC Spirometry System - Includes: Spirometry sensor and software
Part Num
Description
2050-1
Case of 50 Spirette mouthpieces
2050-5
Case of 200 Spirette mouthpieces
2050-10
Case of 500 Spirette mouthpieces

Filter Adapter SP Specifications

Product
Filter Adapter SP
Compatible with ndd product
Easy on-PC, EasyOne
Compatible with filter
U.S. & International customers: To learn more about compatible inline filter solutions available in your region, please use the contact us form.
Transport and storage conditions
Temperature: –20 to 50° C Humidity: 5 to 90% Pressure: 500 to 1060 hPa
Dimensions
31 x 31 x 50 mm
Weight
4g
Material adapter
Polypropylene
Material bag
Polyamide, Polyethylene and Paper
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