Dry remote water meter (valve controlled)

This series of products has high reliability, strong anti-interference ability, energy-saving and durable meter reading system. The meter reading system is a new type of remote collection, billing, monitoring, and management system designed for the water supply department, consisting of three layers: meters, collectors (concentrators), and management centers.

Multi flow rotor type: adopting the mainstream domestic measurement structure.

Liquid sealed movement: high sensitivity; The special liquid packaging of the character wheel window can maintain clear readings.

Dry type movement: center magnetic drive, anti magnetic interference, good stability, strong frost resistance, and permanently clear readings.

Bus communication method: RS-485 or M-BUS.

Daily work does not require power supply, only bus power supply during meter reading.

Waterproof, moisture-proof, and resistant to light interference.

Material options: ductile iron, engineering plastics, copper, stainless steel.

Sampling methods available: photoelectric, pulse. .

Environmental grade: Class B Electromagnetic environment: E1

Temperature Class: T30, T90

Accuracy level: Level 2

The allowable error for the low zone (Q1 ≤ Q<Q2) is ± 5%

When the water temperature is ≤ 30C, the allowable error in the high zone (Q2 ≤ Q ≤ Q4) is ± 2%; When the water temperature is above 30 ° C, the allowable error for the high zone (Q2 ≤ Q ≤ Q4) is ± 3%