Pitot Tube Air Flow Meter
Our catalogue contains a variety of Pitot tube pressure meters, each with its own set of features. Pitot tube air flow meters are based on the traditional Prandtl tube, which includes a Pitot tube for total pressure measurement and a sensor for static pressure measurement. Anemometers, which are closely linked to manometers, were invented to measure air flow. Pitot tube air flow meters have an advantage over other techniques of measurement in that they have a relatively tiny aperture above the tube barrier at the most critical distance, allowing for fast readings of air flow. They’re also effective in high-temperature and high-wind conditions. Pitot Tube For Air Flow Measurement
To obtain the velocity pressure from which air velocity may be calculated, a Pitot tube detects total pressure and static pressure. The tip of the Pitot Tube Air Flow Meter is directed toward the airflow as it is put into the duct.
PTF520 Pitot tube flowmeter
PTF520 pitot tube flowmeter air flow meter for wet or dry compressed air, Nitrogen and non-corrosive gas flow measurement. Integral temperature and pressure compensation, to deliver the reading of standard flow, temperature and pressure at same time. Analysis of compressed air costs by simultaneously measuring energy consumption and compressor output.
Advantages at a glance:
No need for initial off-set
Wet or dry air flow measurement
Bi-direction flow measurement
Flow, total flow consumption, temperature and pressure
PTF520 New generation pitot tube flowmeter, best solution for compressed air system
No need to set 0 point
Bid-directional flow measurement
Cellphone APP for reading and setting
Measures flow rate, temperature, pressure, FAD measurement available
Insertion and inline installation
Self-diagnose and remote diagnose function to provide with best support
For both dry and wet air measurement, possible for measuring compressed air at output of compressor
Specification & drawing
Air and non-corrosive gas
G 1/2” ball valve
Wet parts material
Flow rate, temperature, pressure
13.5~32VDC, 150mA max
4 wire passive 4~20mA
1.5%RD ± 0.3%FS
Setting friendly – Users can enter the sensor setting via button or Comate app
Read & Set on Screen
PTF520 has integral TFT 2” High Resolution display with two capacitive key for setting
Read & Set on via COMATE APP
PTF520 implement a cellphone setting system. Users can install COMATE APP on their cellphone or tablet and use the APP to connect with a PTF520 flow meter to read or set the flow meter.
This APP also support a remote diagnose function. Whenever there is anything wrong with the flow meter, customer can ask for a remote diagnose support. When this function is working, COMATE engineer back in office can remotely check the setting of the meter, and the signal of sensor, to provide users with most accurate trouble shooting advise.
COMATE APP has made the using of the product simple and efficient .
CAE520 Compressed air network auditing system is designed as a convenient and efficient method of compressor and compressed network energy efficiency measurement and monitor.
-PTF520 – Drilling too – IoT datalogger – A portable case
Portable solution for compressed air system energy monitoring & measurement based on IoT
Air Auditors, dealers, and service providers
– Data analysis and reports make for your clients at anywhere and anytime
– Saving time and cost on-site visits
– Data readout/support/updates remotely
– Online billing service offered
– Improve customer satisfaction and loyalty
– Access to the compressed air system at anywhere and anytime, a more reliable compressed air system
– Real-time and historical data check available
– 24/7 connection possible with your energy monitoring system
– Reduce energy costs
The tip of the Pitot tube is directed toward the airflow as it is put into the duct. The manometer’s positive port is connected to the total pressure port (Pt), while the negative port is attached to the static pressure port (Ps). After then, the manometer will show velocity pressure, which may be translated to velocity.
A pitot (/ˈpiːtoʊ/ PEE-toh) tube, also known as pitot probe, is a flow measurement device used to measure fluid flow velocity. It is widely used to determine the airspeed of an aircraft, air and gas flow velocities in certain industrial applications
You can calculate the air volume passing past a point in a duct per unit of time by multiplying air velocity by the cross section area of the duct. In most cases, volume flow is measured in cubic feet per minute (CFM).
The average air speed in the duct is determined using an anemometer, a test tool that monitors air velocity. The airflow passing through the duct is then calculated by multiplying the average feet per minute by the duct’s area in square feet. Traverse the exhaust duct’s airflow.