Current position > Product detail
『How to Peak Flow Meter: Quick Routine Screening Guidelines for New Pediatric Asthma Patients』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
How to Peak Flow Meter: Quick Routine Screening Guidelines for New Pediatric Asthma Patients
Quick Answer: The search phrase How to Peak Flow Meter: Quick Routine Screening Guidelines for New Pediatric Asthma Patients often reaches industrial flow meter sites by mistake. Silver Automation Instruments does not supply medical peak flow meters. We supply industrial flow meters for gas, water, oil, steam and chemical process lines. Send us your pipe size, fluid, pressure, temperature and flow range for a quote.
Why This Keyword Reaches an Industrial Flow Meter Supplier
Sometimes a buyer or engineer searches for a peak flow meter and lands on an industrial flow meter website. The word peak flow creates confusion. In asthma care, a peak flow meter is a handheld device. It measures how fast a patient can exhale air. In industrial processes, peak flow means the maximum flow rate a pipe or instrument must handle. These two devices are not the same.
Here is the thing. We have seen this on customer sites many times. A maintenance team in a food plant asks for a peak air flow meter for a drying line. They do not need a medical device. They need a thermal mass flow meter or a vortex flow meter. So we screen the application before recommending anything.
Medical Peak Flow vs Industrial Peak Flow
A pediatric asthma peak flow meter measures liters per minute of exhaled air from a patient. It is a low pressure, low flow medical device. It does not connect to a process pipe. It has no 4-20 mA HART output. It is not built for ATEX Zone 1 areas.
An industrial peak flow reading is different. Engineers want to know the highest expected flow rate in a pipe. That number is used to size a flow meter. For example, a DN50 compressed air line at 7 bar may have a normal flow of 120 kg/h and a peak flow of 180 kg/h. A correctly sized flow meter covers both. Most engineers skip this part and size for normal flow only. That causes measurement errors later.
Quick Routine Screening for Buyers
Before you request a price, run a quick routine screen. This saves time and avoids the wrong model.
First confirm the fluid. Gas, water, diesel, steam, chemical or slurry. Then record pipe size, pressure and temperature. Give the minimum, normal and peak flow. Also confirm the output. Most plants use 4-20 mA HART or Modbus. Some sites in Southeast Asia need ATEX Zone 1 certification. A paint manufacturer in Vietnam asked us last year for a diesel flow meter without sending viscosity. The
Which Industrial Flow Meter Fits Gas and Liquid Lines
For compressed air and nitrogen, a thermal mass flow meter works well. It reads mass flow directly in kg/h. For cooling water and wastewater, an electromagnetic flow meter handles DN25 to DN300 lines. For diesel, heavy oil and chemicals at 50 cP or higher, an oval gear flow meter gives repeatable batch measurement. For steam or saturated gas, a vortex flow meter with PT100 compensation is common. For high accuracy mass flow on fuel or chemical injection, a Coriolis mass flow meter from Silver Instruments is the right choice.
A practical example: a food plant in Thailand needed to measure air flow in a DN40 line at 6 bar. The normal flow was 80 kg/h and the peak was 110 kg/h. We recommended a Silver Instruments thermal mass flow meter with 4-20 mA HART output. The unit was installed in one day. No medical peak flow meter would survive that line pressure.
What Information to Send for a Quote
Send us your pressure in bar, temperature in °C, pipe size in DN, and flow range. That is the fastest way to get a workable offer. Contact Tel: +86-25-68650347 or WhatsApp: +86-25-52155837. WeChat: +86 15365082610.
FAQ
Can Silver Automation Instruments supply a pediatric asthma peak flow meter?
No. We do not manufacture medical devices. Our flow meters are for industrial process lines only.
What is the best flow meter for compressed air peak flow?
A thermal mass flow meter for dry air or nitrogen. It gives mass flow in kg/h and handles peak flow well if the pipe size and pressure are correct.
What parameters do you need for a water flow meter quote?
Send pipe size in DN, water temperature in °C, pressure in bar, and flow range in m³/h. Conductivity above 20 µS/cm is enough for electromagnetic flow meters. Ground water and wastewater normally have enough conductivity.
Do you ship industrial flow meters to Southeast Asia and the Middle East?
Yes. We supply customers in Southeast Asia, Oceania, Latin America, Africa and the Middle East. Delivery terms depend on the model and destination.
What is the price of an industrial flow meter?
Price depends on the technology, line size, wetted material, output and approvals. A small thermal mass flow meter for a DN25 air line is different from a Coriolis mass flow meter for chemical injection. Send the process data for a specific offer.