English
Created on 2025.02.20
Volumetric Piston Water Meter vs. Rotary Vane Dry-Type Water Meter
1. Introduction to Volumetric Piston Water Meter
The volumetric piston water meter is a high-precision water meter that measures the volume of water flow through the reciprocating motion of the piston in the measuring chamber. Its working principle is based on the volumetric measurement method and can accurately record the amount of water passing through the water meter.
The volumetric piston water meter is a high-precision water meter that measures water flow volume through the reciprocating motion of a piston within a measuring chamber. Its working principle is based on volumetric measurement, ensuring accurate recording of water consumption.
2. Introduction to Rotary Vane Dry-Type Water Meter
The rotor dry water meter measures the water flow rate by rotating the rotor and transmits the data to the counter through mechanical transmission. It has a simple structure and is suitable for ordinary households and small commercial places.
The rotary vane dry-type water meter measures water flow velocity through the rotation of vanes and transmits data to the counter via mechanical transmission. Its simple structure makes it suitable for ordinary households and small commercial applications.
3. Advantages of Volumetric Piston Water Meter
(1) High Measurement Accuracy
The volumetric piston water meter uses direct volume measurement, is not affected by water flow velocity or pressure fluctuations, has higher measurement accuracy, and is especially suitable for measuring low or tiny flows.
The volumetric piston water meter uses direct volumetric measurement, which is not affected by water flow velocity or pressure fluctuations, resulting in higher measurement accuracy. It is particularly suitable for low or minimal flow measurement.
(2) Strong Durability
The internal structure of the piston water meter is designed to be sturdy, able to withstand higher water pressure and impurities, and has a longer service life.
The robust internal design of the piston water meter can withstand high water pressure and impurities, ensuring a longer service life.
(3) Low Starting Flow Rate
Positive displacement piston water meters respond more sensitively to small flows and can accurately record low-flow water use, reducing metering errors.
The volumetric piston water meter is more responsive to minimal flows, accurately recording low water usage and reducing measurement errors.
(4) Strong Anti-Interference Ability
Because it adopts the volume measurement principle, the piston water meter is insensitive to external factors such as pipeline vibration and magnetic field interference, and has higher stability.
Thanks to its volumetric measurement principle, the piston water meter is less sensitive to external factors such as pipeline vibrations or magnetic interference, ensuring higher stability.
(5) Low Maintenance Cost
The piston water meter has a simple structural design and is easy to maintain, reducing the cost of repair and replacement in long-term use.
The simple and easy-to-maintain design of the piston water meter reduces long-term maintenance and replacement costs.
4. Comparative Summary
Compared with the rotary vane dry water meter, the volumetric piston water meter has significant advantages in accuracy, durability, low flow measurement and anti-interference ability, and is especially suitable for occasions with high requirements for measurement accuracy.
Compared to the rotary vane dry-type water meter, the volumetric piston water meter offers significant advantages in terms of accuracy, durability, low-flow measurement, and anti-interference capability, making it ideal for applications requiring high measurement precision.
5. Application Scenarios
- Positive displacement piston water meter
：Applicable to places with high-precision measurement requirements, such as industrial water, commercial water and high-value water resources measurement.
Volumetric piston water meters are suitable for applications requiring high precision, such as industrial water use, commercial water use, and high-value water resource measurement.
- Rotary vane dry water meter
: Suitable for ordinary households and small commercial places, with low cost and easy installation.
Rotary vane dry-type water meters are suitable for ordinary households and small commercial applications, offering lower costs and easy installation.
Through the above comparison, the volumetric piston water meter performs better in performance and reliability, and is an ideal choice in the field of high-end water metering.
Through the above comparison, the volumetric piston water meter demonstrates superior performance and reliability, making it an ideal choice for high-end water measurement applications.
Contact
Leave your information and we will contact you.
WhatsApp
TEL
WeChat
Email