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In2itive Spirometer

A powerful and versatile respiratory diagnostics solution with wireless bi-directional EMR connectivity, enabling detailed, point-of-care spirometry testing wherever it is needed.


Powerful spirometry in the palm of your hand for accurate and connected testing, wherever it is needed.

The In2itive™ delivers detailed point-of-care spirometry that is compliant with ATS/ERS 2019 Technical Standards for accuracy and test quality.

Ideal for use throughout secondary care, the In2itive has an easy-to-navigate interface and can store more than 10,000 tests. Its robust, detachable flowhead is suited to a variety of testing scenarios. A large touch screen enables the clinician to actively coach the patient during testing and to give real-time feedback on effort and test quality.

Bi-directional EMR connectivity continuously synchronises respiratory assessment needs and spirometry results, to maximise the efficiency of healthcare decisions.

Multiple testing options

Test ModulesDescriptionParameters*Onscreen Graphs
Forced Vital CapacityThe total volume of air that can be exhaled during a maximal forced expiration effort.FVC, FEV1, FEF25-75, PEF, etc
  • Flow/Volume/Time
  • Volume/Time
Vital CapacityThe total volume of air that can be exhaled during a normal expiration effort.VC, IC, IVC, TV
  • Bar Chart
  • Volume/Time
Bronchodilator Responsiveness TestingDetermines the degree of improvement of airflow in response to bronchodilator administration as measured by changes in FEV1 and FVC.VC, FVC, FEV1, FEF25-75, PEF, etc
  • Pre-Post Flow/Volume
  • Pre-Post Volume

* See technical specifications for all 62 parameters

This device comes with a Free 5-Year Warranty including unlimited technical support when registered within 30-days of purchase.

Vitalograph provides free certified training for all of its respiratory diagnostic solutions. Register here.

Click here for reimbursement codes for Vitalograph Devices in the USA.

Be free to help your patients perform Spirometry

The In2itive has an integrated V-Core™ flowhead, allowing you to focus on helping your patients achieve their best spirometry test, confident that you are capturing accurate and reproducible results.

Find out more about V-Core flowhead technology

  • Exceptional test accuracy
    • Features robust V-Core flowhead measuring technology which offers spirometry testing that is accurate, repeatable, easy to use, and safe.
    • ATS/ERS 2019 Technical Standards accuracy compliant.
  • Easily Interpreted Results
    • Fast evaluation of results with %Predicted comparison, LLN and Z scores.
    • Latest GLI predicted sets.
    • Real-time flow/volume onscreen graphics.
    • Instant test quality feedback.
  • Seamless Connectivity
    • Vitalograph Connect as standard, enabling bi-directional data exchange EMR connectivity, compatible with HL-7 and GDT.
    • Multiple connectivity options, including wireless and USB.
    • PDF reporting software.
  • Testing Versatility:
    • Long-life rechargeable battery.
    • 10,000 test capacity.
    • Connected or detached flowhead.
    • Lightweight and handheld.
  • Hygienically Efficient:
    • Low running costs and environmentally friendly: no disposable sensors, turbines, or flow tubes.
    • Single-use Vitalograph Bacterial Viral Filters (BVF™) with validated cross-contamination efficiency >99.999%, protect device, patient, and operator.
Vitalograph In2itive
Model Number2120
Flow detection principal: Fleisch type pneumotachograph
Volume accuracy: +/- 2.5%
Volume Accuracy ±2.5% or ±0.05L
Flow accuracy:±10% or ±10L/min of the reading (ISO 23747:2015)
Performance standards: ATS/ERS 2019 Technical Standards, ISO 23747:2015 & ISO 26782:2009
Safety standards: EN 60601-1:2006 +A1:2013 +A2:2021
QA/GMP standards: EN ISO 13485, FDA 21 CFR 820, CMDR SOR/98-282 & Japan’s PMD Act
Dimensions:186mm x 81mm x 48mm
Weight: 300g
Communications: USB 2.0 & Wi-Fi
Power Supply: 5V, 2A DC power supply 3, 7V, 2Ahr Lithium Polymer battery
Parameters measured: EVC, IVC, FRC, VC, FVC, FIVC/FVC, FEV0.5, FEV0.5/FVC, FEV0.75, FEV0.75/FVC, FEV1, FEV1R, FEV1/VC, FEV1/EVC, FEV1/FVC, FEV1/FIVC, FEV1/FEV6, FEV1/PEF, FEV3, FEV3/VC, FEV3/FVC, FEV6, PEF L/s, PEF L/min, FEV25, FEF50, FEF75, FEF0.2-1.2, FEF25-75, FIV1, FIV1/FVC, FIV1/FIVC, PIF L/s, PIF L/min, FIF25, FIF50, FIF75, FEF50-FIF50, MVVind, FMFT, FET, FRC, TV, RV, TLC, IRV, ERV, IC, Rind, ELA, tPEF, Text, BEV, BEV/FVC, EOTV, tRISE, tHES, FIVC, FEV1/FVC, FEF25-75/FVC, FEF75-85, FIF50-FEF50

Product Specification


Yes. The In2itive may be used simply as a portable handheld spirometer or connected to a PC running Spirotrac software via the USB cable. Connection to a PC allows volume graph or flow curves to be viewed on the PC in real-time during testing.

Yes. Under the ‘Post’ mode, both VC and FVC testing can take place.

In accordance with international spirometry standards (ATS/ERS 2019 Technical Standards and ARTP), you have the ability to perform a simple calibration verification routine prior to undertaking testing.

Running costs are low for In2itive as no expensive disposable sensors, turbines, adaptors or flow tubes are required. The simple, validated hygiene system using Bacterial Viral Filters means that keeping the device clean is easy and inexpensive.

Yes. If a new BVF is used for every test subject and the In2itive is stored in a clean, dust free environment, then the device should require only surface cleaning using a 70% isopropyl alcohol wipe. If you suspect that the micro has become contaminated, refer to our flowhead cleaning instructions.

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