The metal rotor flowmeter is a type of variable area flowmeter. In a vertical conical tube that expands from bottom to top, the gravity of the circular cross-section float is borne by the liquid force, and the float can freely rise and fall within the conical tube.
Under the action of flow velocity and buoyancy, it moves up and down. After balancing with the weight of the float, it is transmitted to the scale through magnetic coupling to indicate the flow rate. It is generally divided into glass and metal rotor flowmeters. Metal rotor flowmeters are the most commonly used in industry. For small pipe diameters and corrosive media, glass materials are usually used. Due to the inherent fragility of glass materials, rotor flowmeters made of precious metals such as all-titanium are also used at key control points. A rotor flowmeter is a variable area flowmeter that measures based on the position of the float. It adopts an all-metal structure and Modular concept design, featuring low pressure loss, a large range ratio (10:1), and convenient installation and maintenance. It can be widely used in flow measurement and process control in complex, harsh environments and various medium conditions
Metal rotor flowmeters are suitable for flow measurement of small-diameter and low-flow-velocity media. Reliable in operation, low in maintenance and long in service life; The requirements for straight pipe sections are not high. The wider flow ratio is 10:1; Dual-line large LCD display, with the option of on-site instantaneous/cumulative flow display, and can be equipped with backlit single-axis sensitive indication. Non-contact magnetic coupling drive The metal rotor flowmeter features an all-metal structure and is suitable for high-temperature, high-pressure and highly corrosive media. It can be used in flammable and explosive dangerous occasions. Optional power supply methods include two-wire system, battery, and AC. Multi-parameter calibration function The metal rotor flowmeter is equipped with data recovery, data backup and power failure protection functions.
FAQ:
Q1: What's your business range?
A: We manufacture PH/ORP/EC/DO/Chlorine/Turbinity meter and provide dosing pump, diaphragm pump,dosing system, pressure instrument, flow meter, level meter, dosing system and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , 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.
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.
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