A-J is a plug-in gas ultrasonic flowmeter on the same side. Use single or dual channel mode. The sound channel design of the ultrasonic transducer takes into account the requirements of various working conditions. It is suitable for measurement in a variety of harsh environments. Suitable for low flow rate measurement. Suitable for low-frequency pulsating flow measurement.
Sino-Inst offers a variety of Ultrasonic gas flow meters for flow measurement. If you have any questions, please contact our sales engineers.
A-J Ultrasonic Gas Flow Meter Applications
- Gas (coke oven gas, blast furnace gas, converter gas, producer gas, blue coal gas) and other gases measurement;
- Gas measurement of biogas, bio-fermentation gas, biomass gas, landfill gas, aeration of water treatment plants, etc.;
- Measurement of exhaust gases such as flare gas, flue gas, exhaust gas, exhaust gas, tail gas, etc.;
- Measurement of non-corrosive gases such as air, oxygen, nitrogen, argon, helium, etc.;
- Metering of chemical gases such as ammonia;
A-J Ultrasonic Gas Flow Meter Flow Range
|
Nominal diameter |
Starting flow |
Q max |
Q min |
||
|
Metric system（mm） |
British system (inch) |
（m³/h） |
（m³/h） |
（m³/h） |
|
|
1300 |
50” |
60:1 |
950 |
144000 |
2400 |
|
1400 |
54” |
60:1 |
1100 |
166200 |
2770 |
|
1600 |
62” |
60:1 |
1450 |
217200 |
3620 |
|
1800 |
72” |
60:1 |
1850 |
274800 |
4580 |
|
2000 |
80” |
60:1 |
2250 |
339000 |
5650 |
|
2200 |
88” |
60:1 |
2750 |
411000 |
6850 |
|
2400 |
96” |
60:1 |
3250 |
489000 |
8150 |
|
2600 |
104” |
60:1 |
3800 |
573000 |
9550 |
|
2800 |
112” |
60:1 |
4450 |
666000 |
11100 |
|
3000 |
120” |
60:1 |
5050 |
762000 |
12700 |
|
3200 |
128” |
60:1 |
5800 |
870000 |
14500 |
|
3400 |
136” |
60:1 |
6500 |
981000 |
16350 |
|
3600 |
144” |
60:1 |
7300 |
1098000 |
18300 |
|
3800 |
152” |
60:1 |
8150 |
1230000 |
20500 |
|
4000 |
160” |
60:1 |
9050 |
1356000 |
22600 |
|
4200 |
168” |
60:1 |
10000 |
1500000 |
25000 |
|
4400 |
176” |
60:1 |
11000 |
1641000 |
27350 |
|
4600 |
184” |
60:1 |
12000 |
1794000 |
29900 |
|
4800 |
192” |
60:1 |
13000 |
1950000 |
32500 |
|
5000 |
200” |
60:1 |
14150 |
2121000 |
35350 |
Read more about: Benefits Of Digital Gas Mass Flow Meters
A-J Ultrasonic Gas Flow Meter Technical specifications
|
Technical specifications |
|
|
Parameter category |
Specifications |
|
structure type |
Direct type |
|
Applicable caliber |
＞DN1200 |
|
Number of channels |
Single channel, dual channel |
|
Flow rate range |
0.5-30m/s |
|
level of accuracy |
1.5% for single channel, 1.0% for dual channel |
|
Resolution |
0.001m/s |
|
Work pressure |
0-1.0MPa (default gauge pressure sensor, if you need absolute pressure sensor, you need to customize) |
|
Measuring direction |
One-way or two-way measurement |
|
Measurement requirements |
|
|
Medium temperature |
-20℃~60℃(Limit temperature -40℃~85℃) |
|
Ambient temperature |
-25℃~ +55℃ |
|
Signal, communication and other functions |
|
|
output signal |
4-20mA, frequency (pulse) |
|
Communication Interface |
RS-485 |
|
Operating Voltage |
24VDC |
|
Power consumption |
Starting current should be ≥ 2A, steady state operating power ＜15W |
|
data storage |
18 months |
|
Front and rear straight pipe |
10D before, 5D after |
|
Use operation |
Support waveform real-time display and debugging. Set operating parameters through the instrument menu |
|
Alarm function |
When the pressure, temperature, ultrasonic signal, instrument hardware, etc. are abnormal, an alarm is generated, and the alarm information can be obtained through the upper computer software to facilitate maintenance. |
|
Explosion protection |
|
|
Explosion-proof grade |
Flowmeter host Ex d IIB T5 Gb, transducer Ex mb IIC T5 Gb |
|
Protection level |
IP65 |
A-J Ultrasonic Gas Flow Meter installation location
| Installation location | Installation description |
| C | Vertical installation, it is recommended to install in this position. Long maintenance period and low maintenance |
| B、D | Suitable for general conditions with water and dust, the maintenance period is shorter than that of C |
| A、E | It is suitable for general conditions with water and dust, and the maintenance period is shorter than that of positions C, B, and D |
The vortex flowmeter is a volume flowmeter that measures the volume flow of gas, steam or liquid, the volume flow of standard conditions or the mass flow of gas, steam or liquid based on the Karman vortex principle. When the fluid flows through the dust collector rod of the vortex flowmeter, a vortex is formed. The frequency of vortex shedding is proportional to the fluid velocity. Temperature and pressure compensation can be configured.
Sino-Inst’s Ultrasonic Gas Flow Meter offer reliable and accurate volume flow measurement in a large range of sizes and pressure rating while being fully compliant with international standards.
Sino-Inst is the risk-free choice for your gas flow measurement applications.
Sino-Inst’s Ultrasonic Gas Flow Meter, made in China, Having good Quality, With better price. Our flow measurement instruments are widely used in China, India, Pakistan, US, and other countries.
Wu Peng, born in 1980, is a highly respected and accomplished male engineer with extensive experience in the field of automation. With over 20 years of industry experience, Wu has made significant contributions to both academia and engineering projects.
Throughout his career, Wu Peng has participated in numerous national and international engineering projects. Some of his most notable projects include the development of an intelligent control system for oil refineries, the design of a cutting-edge distributed control system for petrochemical plants, and the optimization of control algorithms for natural gas pipelines.