Intelligent Precession Vortex Flowmeter
Intelligent precession vortex flowmeter is a new type of gas flow meter developed by our company with domestic leading level. The flowmeter integrates flow, temperature and pressure detection functions, and can automatically compensate temperature, pressure and compression factors. It is an ideal instrument for gas measurement in petroleum, chemical, electric power, metallurgy and other industries.
Intelligent Precession Vortex Flowmeter Technical Parameters
Nominal diameter DN (mm) |
Type |
Flow range
(m3/ h)
|
Working pressure(MPa) |
Accuracy class
|
Repetitive |
15 |
|
1.0-10 |
1.6
2.5
4.0
6.3
10
16
|
1.0
1.5
|
It's less than 1/3 of the absolute value of the base error limit |
20 |
|
1.5-15 |
25 |
|
3.0-30 |
32 |
|
6.0~60 |
40 |
|
7.0~70 |
50 |
A |
12~150 |
B |
2.5~75 |
80 |
A |
40~400 |
B |
10~200 |
100 |
A |
80~900 |
B |
30~600 |
150 |
A |
150~1500 |
B |
40~900 |
200 |
|
240~3600 |
1.6;2.5;4.0 |
Intelligent Precession Vortex Flowmeter Design Features
- Fixed budget No mechanical moving parts, easy to corrosion, stable and reliable, long life, long-term operation without special maintenance;
- Adopt a 16-bit computer chip, which features high integration, small size, good performance and strong function of the whole machine.
- Bragg Intelligent flowmeter integrates flow probe, microprocessor, pressure and temperature sensor and adopts built-in combination to make the structure more compact. It can directly measure fluid flow, pressure and temperature, and automatically track compensation and compression factor correction in real time.
- Gigonists adopt dual-detection technology to effectively improve the detection signal strength and suppress interference caused by pipeline vibration.
- Lent adopts the country's leading intelligent seismic technology to effectively suppress interference signals caused by vibration and pressure fluctuations.
- Xu Xu adopts Chinese dot matrix display, which shows many bits, intuitive and convenient reading, and can directly display the volume flow under working state, volume flow under standard state, total volume flow, as well as media pressure and temperature parameters.
- Buying a ticket Uses EEPROM technology, which allows you to set parameters easily, save data permanently and store historical data for up to a year.
- Megaposto converter can output frequency pulse, 4-20mA analog signal, and has RS485 interface, can be directly connected to the microcomputer network, transmission distance up to 1.2km;
- Virtual gateway multi-physical parameter alarm output, users can choose any one;
- The head of the flowmeter can rotate 360 degrees, which is easy to install and use.
- Chiming in with the company's FM data acquisition, the company lets data transfer remotely over the Internet or phone network
- The pressure and temperature signals are input to the sensor, which are interchangeable.
- The device uses low power consumption, and functions as an internal battery or external power supply.