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『Nascool Peak Flow Meter: Digital Electronic Asthma Tracking Devices』Related information(flow rotameter|digital flow meter|balo meter|hydraulic flow meter|volumetric meter|positive displacement meter|pitot tube flow meter|displacement meter|cfm meter|variable area flow meter|inline flow meter|differential pressure flow meter|calibrated flow meter|velocity meter|paddle wheel flow meter|oval gear flow meter|anemometer hvac|multiphase flow meter|doppler flow meter|thorpe tube flowmeter|heat flow meter)
Nascool Peak Flow Meter Digital Electronic Asthma Tracking Devices
Quick Answer: The Nascool Peak Flow Meter is a digital electronic peak flow meter used for asthma tracking. It measures how fast a person can exhale air from the lungs. Silver Automation Instruments does not sell this medical device. We supply industrial flow meters for process plants and utilities.
What This Device Measures
The Nascool Peak Flow Meter records peak expiratory flow. That value is often shown as PEF. Typical units are liters per minute. Most digital peak flow meters cover a range from 50 L/min to 800 L/min. A patient blows into the mouthpiece for one to two seconds. The device stores the highest flow reading.
Asthma management relies on repeat readings. Doctors compare current PEF to a personal best value. A reading below 50 percent of the personal best often triggers a red zone warning. A reading between 50 and 80 percent triggers a yellow zone. Above 80 percent is usually green. The Nascool unit helps patients track these zones at home.
Why Digital Electronic Asthma Tracking Helps
Mechanical peak flow meters work. But they need manual logging. Digital electronic asthma tracking devices store data. Most models hold recent readings. Some units can show time and date. Many patients forget to write down results. A digital meter removes that step.
In practice, clinicians want trend data. A single PEF reading is less useful than 14 days of morning and evening values. The Nascool Peak Flow Meter fits that workflow. It gives repeatable digital output. It reduces handwriting errors. That matters for asthma action plans.
Typical Specifications to Check
Engineers and procurement staff should check accuracy, repeatability, and battery life before buying. Common digital peak flow meters show accuracy of plus or minus 10 percent or plus or minus 10 L/min. The larger value applies. Repeatability is usually within 5 percent. Battery life can range from 500 to 2000 tests. Storage capacity often covers 100 to 240 readings.
Also check the operating temperature range. Most digital peak flow meters work from 10 degrees Celsius to 40 degrees Celsius. Storage temperature may be wider. If the device is used in a clinic in Manila or Doha, keep it away from direct heat. Humidity can affect sensor performance over time.
How This Compares to Industrial Flow Measurement
Here is the thing. A peak flow meter is a low cost medical device. It measures airflow at roughly ambient conditions. An industrial flow meter handles process fluids and gases. Pressures can reach 40 bar. Temperatures can exceed 150 degrees Celsius. Pipe sizes go from DN15 to DN600. Silver Automation Instruments supplies electromagnetic flow meters, Coriolis mass flow meters, ultrasonic flow meters, vortex flow meters, oval gear flow meters, and thermal mass flow meters. Those types handle water, wastewater, chemicals, steam, fuel oil, and natural gas.
Last year a medical equipment distributor in Vietnam asked us about electronic peak flow meters for asthma clinics. We told them we do not supply medical devices. We did help them with a thermal mass flow meter for an o
Buyer Questions for Medical Equipment Sourcing
If you are sourcing Nascool Peak Flow Meter units for a hospital or clinic, ask the supplier for calibration certificates. Ask about cleaning instructions. Confirm whether the mouthpiece is single patient use. Check if the device stores data in a mobile app. Ask about warranty terms in your country. Many Chinese medical device suppliers ship to Southeast Asia, the Middle East, and Latin America. But local medical device registration rules vary.
Do not mix up a peak flow meter with a spirometer. A peak flow meter gives one value. A spirometer gives FEV1 and FVC. Both are used in asthma care. But the Nascool Peak Flow Meter belongs to the first group. It is a screening and home monitoring tool.
Silver Automation Instruments for Industrial Flow Meters
We focus on process instrumentation. We do not stock Nascool Peak Flow Meter devices. If your company also runs a plant with air, gas, water, or chemical lines, we can help. Mention the fluid type, flow range, pipe size, pressure, and temperature. We will recommend a suitable industrial flow meter.
Our main products include electromagnetic flow meters for conductive liquids, Coriolis mass flow meters for oils and chemicals, ultrasonic flow meters for water and wastewater, vortex flow meters for steam and gas, oval gear flow meters for diesel and lubricants, and thermal mass flow meters for compressed air and biogas. We work with customers in Southeast Asia, Oceania, Latin America, Africa, and the Middle East.
FAQ
What does the Nascool Peak Flow Meter measure?
It measures peak expiratory flow in liters per minute. That is the fastest airflow a patient can produce after a full breath in and a fast breath out.
What is a typical normal peak flow value?
Normal values depend on age, sex, height, and lung condition. An adult male can range from 400 to 700 L/min. An adult female may range from 300 to 500 L/min. Doctors use personal best values for better control.
Does Silver Automation Instruments sell Nascool Peak Flow Meter devices?
No. We do not sell medical devices. We sell industrial flow meters for process measurement and control.
Which industrial flow meter is best for air or oxygen gas?
A thermal mass flow meter works well for dry air, oxygen, nitrogen, and biogas. Send us the flow range in kg/h, pressure in bar, temperature in °C, and pipe size DN. We will recommend a model.
How do I get a quote from Silver Automation Instruments?
Send us your pressure in bar, temperature in °C, pipe size DN, and flow range. You can reach us by Tel: +86-25-68650347, Whatsapp: +86-25-52155837, or WeChat: +86 15365082610.
This content is for instrument selection only. It is not medical advice. For a medical device decision, talk to a qualified clinician.