Annubar Type Flow Meter Manufacturers Air Volume Detection Device

Working principle

This product does not belong to throttling device, and the basic equation of throttling device cannot be used. This product is a hydrodynamic flowmeter. The basic principle is as follows: the pressure measured by the high-pressure tap and the low-pressure tap is transmitted to the high-pressure chamber and the low-pressure chamber inside the detection rod respectively. After averaging here, the "average total pressure" and "average back pressure" are obtained, which are transmitted to the high-pressure chamber and the low-pressure chamber of the differential pressure transmitter respectively, and the differential pressure signals of the two are converted into current signals, After the display instrument (or computer) calculation and processing, the fluid flow can be known

Installation position and direction
To meet the accuracy and repeatability of flow measurement, the correct mounting direction and straight pipe section are essential
Conditions. Refer to Table 1 to select the length of the minimum multiple of the diameter of the straight pipe segment from the bend.
Table 1. Straight pipe section requirements

Attention
• Consult your factory for instructions on square or rectangular pipes.
• "In plane A" means that A Niuba and the elbow of the pipe are in the same plane. noooo
In plane A "means that A Niuba and elbow are not in the same plane.
• If the correct straight pipe section cannot be achieved, install the Anuba upstream of the straight pipe section
80%, 20% downstream.
• Use a rectifier to reduce the length of the required straight pipe section.
• Row 6 in Table 1 applies to gate valves, ball valves, plug valves, and other throttling valves, with the same control
Like the brake valve, it is partially opened under the occasion.

Pitot Tube Flowmeter
Pitot tube flowmeter is a plug-in installation method based on the working principle of differential pressure pitot tube. It is a high-precision measurement sensor, which can be used in a very harsh and complex environment. It can measure wet gas and liquid, and maintain good performance.

Packing & Delivery


FAQ
1. Q: What information need to be provided to choose the suitable model?
A: Application field, Nominal pressure ,Medium & medium temperture , Power supply , Output,
Flow range, Accuracy, Connection and other parameters.
2. Q: Are you a trade company or a manufacturer?
A: We are an ISO approved manufacturer specialized in level and flow measuring instruments.
OEM & ODM service are available. Welcome to visit us in China.
3. Q: What is your MOQ?
A: To start our cooperation, sample order is acceptable.
4. Q: What is your delivery date for the Intelligent Mini Micro Turbine Fuel Oil Diesel Flow Meter?
A: The delivery date is about 3-15 working days after receipt of payment.
5. Q: What is your payment terms?
A: We support T/T, PayPal ,Western Union.
For mass production order, it is 30% deposit in advance and 70% balance before shipment.
6. Q: Do you have a warranty for the Flow Meter?
A: Yes, we have the warranty of 12 months.

Suzhou Beite Smart Instrument Co., Ltd. was established in 2007.It is an automated instrument manufacturer integrating R&D, design, manufacturing, sales and system complete services.

After years of development, the company's new factory covers an area of ​​15 acres, with a workshop area of ​​4000m2. It has complete production and processing equipment. The electronics workshop has a modern SMT assembly line and a complete electronic design laboratory. The machinery workshop has multiple precision CNC lathes, ordinary lathes, CNC milling machines, fully automatic circumferential seam welding machines, drilling machines and other equipment. The calibration workshop has two liquid calibration test lines and one small and medium flow gas calibration test line. Each product has been actually calibrated and verified to ensure product quality.

The company has strict quality control in every aspect from product design, raw material procurement and processing, manufacturing and assembly, testing and inspection to product delivery, striving for zero defect products, and using scientific management, strict technology, sophisticated equipment, to ensure product quality. quality. The company's products, from hardware to software, all have the company's independent intellectual property rights.

The company's products are widely used in municipal administration, petroleum, chemical industry, metallurgy, pharmaceuticals, thermoelectric papermaking, food environmental protection and scientific research fields, and are exported to Southeast Asia, South America, Europe and other countries. Beite's integrity, strength and product quality have been recognized by the industry.

The company's main products include metal tube float (rotor) flowmeters, glass rotor flowmeters, plastic tube flowmeters, turbine flowmeters, thermal gas mass flowmeters, gas turbine flowmeters, intelligent electromagnetic flowmeters, vortex flowmeters, pipeline ultrasonic flowmeters, magnetic flap level meters, ultrasonic level meters, intelligent radar level meters, pressure transmitters, flow totalizers, batch control systems, etc. There are more than a dozen series and hundreds of varieties.