Applicable Media for the Product：
The vortex air flow meter is a high-precision instrument capable of measuring a wide range of gases-including compressed air, nitrogen, and biogas-as well as non-corrosive liquids. By utilizing temperature and pressure compensation, it can measure superheated and saturated steam and display readings in mass units.
2. Product Specification Description：
| Item | Specification |
|---|---|
| Measured Medium | Compressed air, dry air, clean and non-corrosive gases, superheated steam, saturated steam |
| Nominal Size | DN15 ~ DN400 (½"‑16"); Insertion type DN100‑DN2000 |
| Connection Type | Flange, thread, sanitary clamp |
| Wetted Material | SS304 (standard), SS316L optional |
| Measuring Velocity Range (Air) | 2‑60 m/s |
| Turn‑down Ratio | 10:1 standard; up to 20:1 optional |
| Accuracy | ±1.0% |
| Repeatability | ±0.2 ~ ±0.3% reading |
| Nominal Process Pressure | PN16 / PN25 / PN40 (1.6/2.5/4.0 MPa), higher upon request |
| Medium Temperature | ‑40℃ ~ +250℃(standard),‑40℃ ~ +350℃(custom made), |
| Ambient Temperature | ‑30℃ ~ +70℃ |
| Power Supply | 24 VDC (2‑wire / 4‑wire); 3.6V lithium battery powered option |
| Output Signal | 4‑20 mA, pulse output; HART, RS485‑Modbus RTU optional |
| Display | Local LCD display (instant flow, totalizer, temp/pressure for multivariable type) |
| Protection Class | IP65 / IP67 |
| Explosion‑proof | Ex d IIC T4/T6, ATEX Zone1/2 optional |
| Straight Pipe Requirement | Upstream ≥10D, downstream ≥5D |
| Pressure Loss | Low pressure drop, ΔP ∝ ρV² |
| Transmitter Version | Compact integral type / remote separated type |
The split-type vortex flow meter with temperature and pressure compensation is installed. It is equipped with a pulse-type vortex air flow meter, pressure transmitter, temperature sensor, and flow totalizer, and can display the mass flow rate of steam.
4. RFQ:
Q1. What is your lead time?
A1: We maintain a large inventory of raw materials and standard components. For standard models (up to 50 units), the estimated time for production and testing after order confirmation is 2 working days. For non-standard models, production time varies based on quantity and specifications but typically takes 5 working days; please consult our sales representatives for specific details.
Q2. What is your minimum order quantity (MOQ)?
A2: Our minimum order quantity is 1 unit.
Q3. How do you ensure product quality?
A3: We have a comprehensive quality control system; all products undergo thorough inspections by our IQC and OQC departments before shipment.
Q4. How long is your quotation valid?
A4: Our standard quotations are valid for one month; please contact our sales representatives if you have specific requirements regarding validity.
Q5. Do you accept OEM branding?
A5: Yes, we accept OEM branding at no extra cost.
Q6. What is the warranty period for your products?
A6: We offer a 24-month warranty; in the event of quality issues, we will provide a brand-new replacement unit with identical specifications.
Q7. Can you manufacture products based on samples?
A7: Yes, we can manufacture products according to your samples or technical drawings.
Hot Tags: vortex air flow meter, China, suppliers, manufacturers, factory, wholesale, buy, price, for sale, air volume measurement instruments, emerson vortex flow meter, gas flow measurement devices, gas flow meter with control valve, lpg flow meter price, vortex gas meter
