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Our Company
Huadian Automation has been committed to the research and development of industrial process automation sensors and instruments since its establishment. The main products include flow meters, water quality analysis instruments,recorders, pressure transmitters, signal isolators and other field instruments.Huadian Automation is already working extensively in the oil and gas, water and wastewater, chemical and petrochemical industries in more than 120 countries and will take further efforts to get closer to customers and respond to their needs quickly and efficiently.
By 2022, Huadian Automation will have a large number of R&D personnel and engineers, and the total number of group employees will exceed 500. With the diversified market needs
In order to serve global customers, Huadian Automation has established and/or is preparing to establish offices in Singapore, Vietnam, Russia, Germany, Philippines, Malaysia, India and other places.
Huadian Automation continuously strives to establish close partnerships with companies around the world, integrating itself into the local innovation system while providing global technology innovation make a contribution.
With a customer-centric approach,Huadian Automation will continue to focus on process automation sensors and instruments and play an indispensable role in supporting the world's industries to become more intelligent and efficient. indispensable role.
Products Description
The turbine flow meter is an ideal solution when high accuracy, compact size, fast response, and high tolerance to shock and vibration are critical requirements and suitable for wide range of viscosity medium including oil, gas, water and wastewater, chemical, gas utility, power, food and beverage, aerospace, pharmaceutical, etc.
Resistance of Sensor
| Nominal Diameter(mm) and Connection method | 4,6,10,15,20,25,32,40 (tread connection) 15,20,25,32,40 (tread and flange connection) 50,65,80,100,125,150,200 ( flange connection) |
| Accuracy Class | Regular accuracy ±1%R, ±0.5%R, Highest accuracy ±0.2% R |
| Measurement Range Rate | 1:10,1:15,1:20 |
| Instrument material | 304 stainless steel; 316L stainless steel; etc. |
| Medium Temperature(ºC) | -20 ~ +100 ºC |
| Ambient Conditions | Temperature:-10~+55ºC, Relative Humidity: 5%~90% Atmosphere Pressure:86~106Kpa |
| Signal Output | Sensor: pulse frequency signal, low level≤0.8V high level≥8V. Transmitter: current signal 4~20mA DCtwo wires |
| Supply Power | Sensor: +12V DC, +24V DC (option) Transducer: +24V DC Scene display type meter: 3.2V Lithium cell |
| Signal Transmission Line | STVPV 3×0.3 (three wires), 2×0.3(two wires) |
| Transmission Distance | ≤1000m |
| Signal Line Interface | Internal thread M20×1.5 |
| Explode-proof Class | ExdIIBT6 |
| Protection Class | IP65 |
Installation Size:
1.Strainer 2.Before Straight Pipe 3.Impeller 4. Preamplifier 5.Body 6. Back Straight Pipe
1.Ball Bearing 2. Former Guide Part 3. O ring 4. Body 5. Preamplifier 6. Impeller 7. Bearing 8. Shaft
1.Ball Bearing 2. Former Guide Part 3. O ring 4. Body 5. Preamplifier 6. Impeller 7. Bearing 8. Shaft
Products Woring Areas:
Our Overseas Working Partner
Our Certificates
Related Products
Q: Are you trading company or manufacturer ?
A: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.
Q: What's your quality control system?
A: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.
Q: What is the warranty of your products?
A: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.
Q: What is your shipping method?
A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: How long will you give me the reply?
A: We can support you 24Hours online service via email, skype, what'sapp, facebook etc within 1 hour.
