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Sleep study equipment — polysomnography and diagnostic devices
Authorized Löwenstein Medical Distributor · Pan-India

Sleep Study Equipment

Advanced Sleep Diagnostic Solutions for Better Patient Outcomes

We supply state-of-the-art sleep study equipment for hospitals, sleep labs, pulmonologists, neurologists and diagnostic centres to accurately diagnose sleep disorders and improve patient care.

Accurate Diagnostics
Advanced Technology
Reliable Performance
Easy to Use & Maintain
Trusted by Experts

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Authorized dealer

Löwenstein, F&P, Philips

Free installation

Across Chennai

24/7 support

Clinical & technical

13+ years

Serving South India

Sleep Diagnostics

What is Sleep Study Equipment?

Sleep study equipment is used to monitor and record various physiological parameters while a patient sleeps. These parameters include brain waves, eye movements, muscle activity, heart rate, air flow, respiration, oxygen saturation, body position and more.

The data collected helps doctors diagnose sleep disorders such as Obstructive Sleep Apnea (OSA), Insomnia, Narcolepsy, Restless Legs Syndrome (RLS), and many other sleep-related conditions.

Sleep study equipment — sensors, belts and PSG recording device

Polysomnography (PSG) sensors & recording equipment

Product Range

Types of Sleep Study Equipment

Laboratory Sleep Study Systems

Comprehensive polysomnography systems for in-lab sleep studies with a full range of parameters.

Home Sleep Study Systems

Compact and easy-to-use systems for home sleep testing and unattended studies.

Portable Sleep Diagnostic Systems

Lightweight and portable devices for screening, monitoring and field studies.

Löwenstein Medical · Germany

Our Sleep Diagnostic Solutions

Genuine, factory-calibrated devices — supplied with installation, training and AMC support.

Advanced Technology

State-of-the-art hardware & software

Reliable & Accurate

High quality recordings for accurate diagnosis

User-Friendly

Easy setup, operation & data management

Comprehensive Support

Training, installation & after-sales support

Why Srivari

Why Choose Srivari Healthcare for Sleep Study Equipment

Authorized distributor of Löwenstein Medical sleep diagnostics equipment

Wide range of sleep diagnostic solutions — lab, home & portable

Installation, training & after-sales support included

AMC & maintenance support across India

Clinical & technical expertise from a team trusted since 2011

Pan-India service network

Who We Serve

Industries We Serve

Hospitals
Sleep Labs & Diagnostic Centers
Pulmonology Clinics
Neurology Centers
ENT Hospitals
Medical Colleges & Research Institutions

Need Expert Advice?

Our sleep diagnostics experts can help you choose the right equipment for your facility's needs and patient volume.

Talk to Our Specialist
Clinical Use

Applications

Obstructive Sleep Apnea (OSA)
Insomnia
Narcolepsy
Restless Legs Syndrome (RLS)
Parasomnias
Sleep Related Hypoventilation
CPAP / BiPAP Titration Studies
Research & Clinical Studies

What Our Sleep Equipment Customers Say

5based on 50 verified reviews
Verified

Convenient and reliable

No hospital stay needed — the Sonata Polysomnography System let me test at home in Porur. Setup support was excellent and the results confirmed my sleep apnea. Smooth, affordable, professional.

Balaji Natarajan · Porur · 12 May 2026
Verified

Clear report, expert guidance

The SAMOA study was hassle-free. The technician explained sensor placement well and the physician's report was detailed and easy to understand. Guided me on next steps without pressure.

Karthik Subramanian · Malleshwaram, Bengaluru · 12 May 2026
Verified

Accurate home sleep study

Got my sleep study done with Srivari using the Sonata Polysomnography System. The device was delivered to Ashok Nagar, sensors were easy to apply, and I slept normally at home. The report came in two days with a clear AHI and a treatment recommendation. Professional and accurate.

Senthil Murugan · Ashok Nagar · 12 May 2026
Verified

Accurate home sleep study

Got my sleep study done with Srivari using the Scala. The device was delivered to Adyar, sensors were easy to apply, and I slept normally at home. The report came in two days with a clear AHI and a treatment recommendation. Professional and accurate.

Ramesh Kumar · Adyar · 12 May 2026
Verified

Clear report, expert guidance

The SAMOA study was hassle-free. The technician explained sensor placement well and the sleep physician’s report was detailed and easy to understand. They guided me on next steps without any pressure. Trustworthy diagnostics.

Hari Prasad · Adyar · 12 May 2026
Verified

Accurate home sleep study

Got my sleep study done with the Sonata Polysomnography System. Delivered to Indiranagar, Bengaluru, sensors easy to apply, slept normally at home. The report came in two days with a clear AHI and recommendation.

Deepa Raghavan · Indiranagar, Bengaluru · 28 Apr 2026
Verified

Useful for sleep evaluation

For evaluating sleep-disordered breathing in my patients, the SAMOA study and Srivari's reporting have been reliable and convenient. Professional service end to end.

Dr. Sangeetha Bose · Neurologist, Chennai · 28 Apr 2026
Verified

Convenient and reliable

No hospital stay needed — the Sonata Polysomnography System let me test at home in Anna Nagar. Setup support was excellent and the results were thorough enough to confirm my sleep apnea. Smooth, affordable and professional from start to finish.

Revathi Iyer · Anna Nagar · 28 Apr 2026
Verified

Convenient and reliable

No hospital stay needed — the Scala let me test at home in Tambaram. Setup support was excellent and the results were thorough enough to confirm my sleep apnea. Smooth, affordable and professional from start to finish.

Anitha Krishnan · Tambaram · 28 Apr 2026

Frequently Asked Questions — Sleep Study Equipment

A Level 1 PSG (polysomnography) system like the Sonata is used for full, technician-attended in-lab sleep studies recording brain waves, eye movement, muscle activity and more — the gold standard for complex cases. Home sleep testing devices like Scala (Level 3) and SAMOA (portable) record fewer channels — airflow, oxygen saturation, respiratory effort — and are used for unattended screening of suspected obstructive sleep apnea at home or in the field.

Related Pages

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Authorized Löwenstein distributor · Installation & training included · AMC & pan-India support

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Sleep Study Equipment·Löwenstein Medical Distributor·+91 99410 64349