RMS Helios 401 Spirometer (PFT) – Best Seller PC Spirometer

28,750.0045,000.00

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RMS Helios 401 Spirometer (PFT) – PC Spirometer is a PC based spirometer which is capable of diagnosing, differentiating and measuring various pulmonary diseases.

*Free remote installation and assistance

RMS-HE-PFT-2000
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Brand:: RMS
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Description

RMS Helios 401 Spirometer (PFT) is a PC based spirometer which is capable of diagnosing, differentiating and measuring various pulmonary diseases. The Helios series comes with a highly advanced and user-friendly Software offering 34 Parameter readings, Pre-Post Bronchodilation Results, Percentage Improvement and Lung Age Calculations. The interpretation of the test results, trends and pediatric incentives are also available in the software. RMS is the leading manufacturer of PC Based Spirometer and Portable Spirometers.

RMS Helios 401 Spirometer (PFT) – PC Spirometer Features:

RMS Helios 401 Spirometer (PFT) – PC Spirometer Specifications:

Specification Details
Brand RMS (Recorders & Medicare Systems)
Model Helios 401
Type Computer-Based Spirometer (PFT)
Sensor Type Infrared interruption
Parameters Measured FVC, FEV1, FEV1/FVC%, PEF, MVV, FEF25-75%, etc.
Display On connected PC via RMS Software
Connectivity USB Interface
Report Output Graphical and tabular reports, PDF/print options
Power Source USB powered
Technical Details Flow Range: -10 to + 16 L/sec, Max Volume: 8 L, Accuracy Level: +/-1%, Flow Detection: Volume differential
Weight Approx. 600 g
Warranty 1 Year manufacturer warranty

RMS Helios 401 Spirometer (PFT) – PC Spirometer Box Contents:

  • Handset
  • Turbine transducer Software & USB cable
  • Reusable mouthpieces
  • Adult & Pediatric nose clip
  • Carry bag
  • User manual

RMS Helios 401 Spirometer (PFT) – PC Spirometer Demo & Installation:

RMS Helios 401 Spirometer (PFT) – PC Spirometer Documents:

FAQs about RMS Helios 401 Spirometer (PFT)

What is the RMS Helios 401 Spirometer used for?

It’s a diagnostic device used for Pulmonary Function Tests (PFTs) to measure lung capacity and airflow, helping identify conditions such as asthma, COPD, and other respiratory disorders.

Is the Helios 401 portable?

Yes, it’s lightweight and USB-powered, making it convenient for bedside and camp-based use.

What parameters can the Helios 401 measure?

It measures FVC, FEV1, FEV1/FVC ratio, PEF, MVV, and several other spirometric values critical for pulmonary assessment.

Does it require calibration?

It can be calibrated by inbuild functionality.

Can it connect to a computer?

Absolutely. The Helios 401 connects via USB and is compatible with RMS PFT software on Windows 10/11 PCs.

Can reports be printed or exported?

Yes. Reports can be saved, exported, or printed directly from the software in formats like PDF or CSV.

Who can use the RMS Helios 401?

Ideal for hospitals, clinics, diagnostic centers, and pulmonologists performing routine PFTs.

What warranty does it include?

The RMS Helios 401 comes with a 1-year manufacturer warranty covering defects in materials or workmanship.

  • Below are the advantages of PC bases spirometers:

    PC spirometers, also known as computer-based spirometers, offer several advantages over traditional handheld spirometers:

    1. Accurate and precise measurements: PC spirometers use sophisticated algorithms to ensure accurate and precise measurements of lung function parameters such as forced vital capacity (FVC) and forced expiratory volume in one second (FEV1). These measurements are crucial for diagnosing and monitoring lung diseases such as asthma and chronic obstructive pulmonary disease (COPD).

    2. Real-time data visualization: PC spirometers can display real-time data visualization of spirometry results, allowing clinicians to assess the quality and consistency of the measurements and make immediate treatment decisions.

    3. Easy to use: PC spirometers are user-friendly and require minimal training. Patients can easily perform the spirometry tests at home or in the clinic, and the results can be quickly transferred to the clinician for review.

    4. Data storage and analysis: PC spirometers can store and analyze large amounts of spirometry data, allowing clinicians to track changes in lung function over time and make informed treatment decisions.

    5. Integration with electronic medical records (EMRs): PC spirometers can be integrated with EMRs, enabling clinicians to quickly access and share spirometry data with other healthcare providers and improve patient care coordination.

10 reviews for RMS Helios 401 Spirometer (PFT) – Best Seller PC Spirometer

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4.8
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1-5 of 10 reviews
  1. Very good customer service and quick delivery time .. Always do business with them .. very reliable

  2. RMS Helios 401 Spirometer was well packed and delivered quicker than expected. The chats with Resp Buy were useful in clarifying all the doubts. They also provided us with GST invoice. Thank you Resp Buy for providing the original product at a discounted price.

  3. Good one

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unable to communicate - error is "contact with spirometer hardware can not be established" COM port comminicated same port with the Device management . using windows 11 disha diagnostic asked on June 22, 2026

Hello,
Please contact RMS support.

RespBuy Healthcare answered on June 24, 2026 store manager
(1) (1)
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4.9
Based on 632 reviews
Ramesh Bhagat profile picture
Ramesh Bhagat
3 days ago
One stop shop for all respiratory product and accessories. Very good and prompt delivery provided by Mr. Sumit Kumar. Respbuy provides us weakly and monthly reports of the machine performance on the patient.
Richard Neumann profile picture
Richard Neumann
4 days ago
Highly recommended
Good service, good quality.
Zahid Hasan Shipu profile picture
Zahid Hasan Shipu
6 days ago
They are very professional, detail oriented, and helpful in every possible way. Recommend them 100% .
Karthik Krishnaswamy profile picture
Karthik Krishnaswamy
6 days ago
Anita mam really helped me getting the dreamwear mask for my mom. They’re super friendly and helpful and I would recommend them.
Sourish Pal profile picture
Sourish Pal
7 days ago
Nice service and good recommendation
neeraj pandey profile picture
neeraj pandey
2 weeks ago
Quality product followed by excellent customer and after sales support
amro shahrooj profile picture
amro shahrooj
2 weeks ago
Very good company to deal with especially Mr. Sumit. He is very cooperative person.
Sandeep Osborn profile picture
Sandeep Osborn
2 weeks ago
My machine was delivered as per schedule and my experience with Respbuy was very smooth. I whole heartedly recommend them for Cpap products for their economical rates and good service.
Anand H D profile picture
Anand H D
2 weeks ago
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