Spirometer Manufacturer,Supplier and Exporter in India
Product Code : EL-HE-6950
Jlab Export is a leading Spirometer Manufacturer,and suppliers in India
Spirometer (code EL-HE-6950) is a float-type spirometer for investigating tidal volume, pulmonary ventilation, respiratory rate, reserve volumes and vital capacity in physiology and biology laboratories; with its soda lime container it can also measure oxygen consumption for metabolic studies. The one-piece stainless steel tank sits in a painted outer case. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Investigations | Tidal volume, pulmonary ventilation, respiratory rate, reserve volumes and vital capacity; oxygen consumption for metabolic studies |
| Tank | One-piece stainless steel pressing housed in a durable painted outer case |
| Float | Lightweight plastic, with a metal counterpoise |
| Float calibration | 0 to 7 x 0.5 litres (as listed) |
| Pen arm | Corresponds to approximately 0.5 litres |
| Subject connection | Simple lever control connects the subject either to atmosphere or to the float for recording |
| Carbon dioxide absorption | Container for soda lime crystals fitted; soda lime crystals are not supplied |
| Airflow | Designed to offer minimum resistance to airflow |
| Breathing hoses | Two corrugated hoses, 0.8 m long |
| Supplied with | Two mouthpieces and a nose clip |
| Recording | A kymograph or datalogger system is required to record results |
| Quality check | Each spirometer is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-HE-6950 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Spirometers?
| Model | Capacity or calibration | Recording | Other listed details |
|---|---|---|---|
| This spirometer (EL-HE-6950) | Float calibrated 0 to 7 x 0.5 litres | Pen arm; kymograph or datalogger required | Stainless steel tank, soda lime container, lever control, two hoses, two mouthpieces and a nose clip |
| Spirometer | 6 litre | Not stated | Float counterbalanced by chain or cord through a pulley; tube calibrated to denote volume; inlet and outlet tubes; corrugated tube and mouthpiece |
| Student Spirometer | 6 litre, for vital capacity | Recording lever | Corrugated tube and mouthpiece; counterbalanced float |
| Benedict Roth Recording Spirometer | Six litre | Electric recording kymograph with gravity ink pen provided | Soda-lime container; sampling cock to connect the subject to the spirometer or to atmosphere |
Choose this model when you want a stainless steel tank, a built-in soda lime container for oxygen-consumption work and your own kymograph or datalogger for recording. The two 6 litre models suit simpler vital-capacity practicals, while the Benedict Roth spirometer comes with its own recording kymograph.
What Is the Spirometer Used For?
A spirometer measures the volumes of air moved in and out of the lungs. As the subject breathes through the mouthpiece, the float rises and falls and the pen arm transfers each movement to a kymograph drum, or the signal is captured by a datalogger. From the trace students read the tidal volume (the air in a normal breath), the inspiratory and expiratory reserve volumes, and the vital capacity (the most air that can be breathed out after the deepest possible breath in); multiplying tidal volume by breathing rate gives pulmonary ventilation. With soda lime absorbing the exhaled carbon dioxide, the volume of gas in the circuit falls steadily as oxygen is used, so the slope of the trace shows the rate of oxygen consumption — the basis of metabolic and exercise studies. These are the respiratory volumes and capacities taught in the class 11 biology chapter on breathing and exchange of gases, and the spirometer is standard physiology lab equipment in colleges, universities and sports science departments.
Before a session, prepare the spirometer as described in its instructions and charge the soda lime container when oxygen consumption is to be measured. Seat the subject, fit the nose clip so that all breathing passes through the hose, and give every subject a fresh or cleaned mouthpiece. Use the lever to connect the subject to the float only when recording, and stop the run if the subject feels dizzy or uncomfortable. Clean and dry the hoses after use.
What to Specify When Ordering
- Quantity — the minimum order is 10 units; physiology labs often plan one spirometer per bench group.
- Recording method — state whether you will use a kymograph or a datalogger, and add a kymograph to the enquiry if you do not have one.
- Soda lime — the crystals are not supplied with the spirometer, so arrange a stock if you plan oxygen-consumption experiments.
- Spare mouthpieces and nose clips — add disposable ones for large classes.
Frequently Asked Questions
What can be measured with this spirometer?
Tidal volume, pulmonary ventilation, respiratory rate, reserve volumes and vital capacity. With soda lime in its container, oxygen consumption can also be measured, which is useful in metabolic studies.
Do I need a kymograph or datalogger?
Yes. The listing states that a kymograph or datalogger system is required to record results. A suitable recording drum can be added to the same enquiry.
Are soda lime crystals included?
No, they are not supplied. The fitted container holds the crystals, which absorb carbon dioxide; the listing notes that this gives greater comfort for the subject and more realistic results.
What accessories come with it?
Two corrugated breathing hoses, each 0.8 m long, two mouthpieces and a nose clip are provided with the spirometer.
How is the float calibrated?
The lightweight plastic float is calibrated 0 to 7 x 0.5 litres and has a metal counterpoise, and the pen arm corresponds to approximately 0.5 litres.
How does it differ from the 6 litre spirometers?
This model adds a stainless steel tank, a soda lime container and a lever that switches the subject between atmosphere and the float. The 6 litre Spirometer and Student Spirometer are simpler counterbalanced-float designs listed mainly for vital capacity work.
Who manufactures this spirometer?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, builds it at its works in Ambala, Haryana, India, and quotes for it directly as the manufacturer.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a physiology, biology and general science laboratory equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This spirometer is built at JLab’s own works instead of being bought in from a trader, so colleges, universities, schools, dealers and importers buy it factory-direct; each unit is visually inspected before dispatch, and repeat orders and spare parts are handled by the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Iraq in the Middle East, Malta in Southern Europe, Morocco in North Africa, Vanuatu in Oceania and Costa Rica in Central America and the Caribbean. For tender purchases, see the JLab lab tenders page.
Recording and Breathing Accessories
- Student Electrical Kymographs — electric recording drums driven by a constant-speed motor, for recording the spirometer trace.
- Disposable Mouth Pieces — single-use mouthpieces for breathing and lung-volume practicals.
- Disposable Nose Clip — a single-use clip that closes the nostrils during breathing practicals.
- Peak Flow Meter — a portable meter for a quick peak expiratory flow reading alongside spirometry.
See the full Health Equipments range or all Biology Lab Equipment.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the number of spirometers (minimum 10 units), your recording method, any kymographs or spare mouthpieces and your delivery location through the contact page.
Last updated: 5 October 2026
