
The Vortex mass flow meter is an instrument that measures the flow rate of gases and liquids. It can withstand temperatures up to 350℃ and is available in models with and without temperature and pressure compensation. For measuring superheated and saturated steam, the vortex flow meter with temperature and pressure compensation is the preferred choice. It can simultaneously display temperature, pressure, and flow rate, and the measurement unit can be set to volume or mass. The measurement accuracy is up to 1%.
2. Material and structural type classification and specifications:
※ The Vortex mass flow meter's display device is made of aluminum alloy, and the sensor material is SS304 or SS316.
※ Connection Methods: Threaded connection (suitable for pipe diameters below DN50), flange clamping, flange connection.
※ Structural Types: Integrated, Split, and Insertion type.
※ Power Supply: 24VDC/12VDC, battery powered, or 24VDC + battery dual power supply.
※ Output Types: Standard 4-20mA output, pulse output, Modbus protocol. HART (optional).
⑴Pipe diameter: DN15-DN1500<br />
⑵Type: split type, integrated type, plug-in type (suitable for pipe diameters above DN200)<br />
⑶ Accuracy: ±1.0%<br />
⑷Medium temperature: -20℃~350℃<br />
⑸ Valve body material: SS304, SS316L<br />
⑹Power supply mode: 24VDC, battery power supply, 220VAC (external flow totalizer)<br />
⑺Output mode: pulse output, 4~20Ma output, Modbus (optional), Hart (optional)<br />
⑻Connection form: clamp, thread, flange clamping, flange connection (standard options: DIN, ANSI, JIS)<br />



3. High-pressure vortex flow meter:
Flange-type vortex flow meters can be customized with flange standards including: DIN (DN6-DN250) and ANSI (ANSI150#-ANSI1500#).


4. Flow meter flow range:
⑴ Measurement range of liquid and common gas flow rates:
|
Pipe diameter |
Liquid flow range(m³/h) |
Ordinary gas flow range(m³/h) |
||
|
Qmin |
Qmax |
Qmin |
Qmax |
|
|
DN15 |
0.3 |
3 |
3 |
30 |
|
DN20 |
0.6 |
6 |
6 |
60 |
|
DN25 |
1.0 |
12 |
10 |
120 |
|
DN32 |
1.2 |
15 |
12 |
180 |
|
DN40 |
1.5 |
31 |
15 |
275 |
|
DN50 |
2.2 |
49 |
25 |
458 |
|
DN65 |
3.6 |
84 |
40 |
730 |
|
DN80 |
5.5 |
127 |
55 |
1008 |
|
DN100 |
8.5 |
198 |
85 |
1550 |
|
DN125 |
13.3 |
309 |
140 |
2566 |
|
DN150 |
19.1 |
445 |
190 |
3483 |
|
DN200 |
34 |
790 |
340 |
6230 |
|
DN250 |
70 |
900 |
700 |
9000 |
|
DN300 |
130 |
2100 |
1200 |
21000 |
|
DN350 |
180 |
2500 |
1500 |
25000 |
|
DN400 |
230 |
3400 |
2000 |
34000 |
⑵ Steam flow measurement range:

5. Steam flow meter with temperature and pressure compensation:
6. RFQ:
Q1. Are you a manufacturer or a trading company?
A1: We are a manufacturer. Our factory is located in Kaifeng, China, and has been operating since 2002. We mainly produce and sell various industrial flow meters and other products. Welcome to visit us!
Q2. What products and services can you provide?
A2: We can provide one-stop flow meter services. Our products include various industrial flow meters, industrial ultrasonic water meters, differential pressure transmitters, pressure transmitters, and other instruments.
Q3. What are your packaging terms?
A3: Generally, we choose the most suitable and secure packaging based on the product's weight and the shipping method. For smaller pipes, especially for express delivery, we use foam-lined cardboard boxes. For larger pipe diameters, especially for sea freight, we use wooden crates.
Q4. What is your delivery time?
A4: We have a large inventory of raw materials and standard configuration equipment. For example, for standard types up to 50 pieces, the estimated production and verification time after receiving order confirmation is 2 working days. Non-standard types: Production time varies depending on quantity and specifications, normally requiring 5 working days. For more specific details, please consult our sales representative.
Q5. What is your minimum order quantity (MOQ)?
A5: Our MOQ is 1 piece.
Q6. How do you ensure good product quality?
A6: We have a complete quality control system; all our products undergo comprehensive inspection by our IQC and OQC departments before shipment to customers.
Q7. How long is the validity period of your quotation?
A7: Our normal quotation is valid for one month. For longer requirements, please communicate with our sales representative for confirmation.
Q8. Can you accept OEM brands?
A8: Yes, we can accept OEM brands at no extra charge.
Q9. How long is your product warranty period?
A9: Our warranty period is 24 months. If there are product quality issues, we can provide you with brand new equipment of the same specifications.
Q10. Can you produce according to the samples?
A10: Yes, we can produce according to your samples or technical drawings.
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