Passive photoelectric direct reading water meter

Product Description:

Passive direct reading water meter is a type of intelligent water meter, which is a remote transmission meter that directly determines the water meter reading through resistance positioning or photoelectric positioning. Due to its working principle of directly obtaining result data, independent of the intermediate working state of the water meter, it has the advantages of no need for commonly used power supply, unified mechanical and electronic values, and strong compatibility of data formats. It is widely used for electricity metering in residential areas, schools, shopping malls, coal mines, underground garages, and new rural construction, and is a widely promoted choice by water companies.

Technical indicators:

Functional features:

1. This product has no internal power supply and only works instantly when the electronic reading is turned on, greatly enhancing the reliability and stability of the system circuit and providing strong support for the maintenance free operation of the system product.

2. Due to the use of photoelectric sensing technology instead of electrical or magnetic signals as sensing signals, this table fundamentally eliminates the influence of electromagnetic interference on meter counting.

3. This product's electronic counter directly reads the reading of the mechanical counter, without the need for pulse cumulative measurement, fundamentally eliminating the cumulative error of pulse based measurement.

4. In terms of control, it can be controlled with or without valves.

5. The management system can achieve data collection and processing, as well as cost settlement.

Main structure and working principle:

Main structure: The passive direct reading remote water meter is mainly composed of a dry cold water meter, a data sensor, and a water meter user module.

Working principle: When tap water flows, the water meter wheel rotates, and the data sensor that rotates coaxially with the water meter wheel rotates synchronously. The data is processed by the water meter user module and transmitted to a remote centralized meter reading instrument or computer through a 485 network cable and CMBUS.

Our advantages:

Stable quality: Implement full process quality monitoring, meticulous and detailed.

Reasonable price: Internal cost control reduces expenses and benefits customers.

Fast delivery: Large production lines and sufficient stocking have shortened delivery times.

After sales service commitment:

Our company's products are free to repair within two years and have lifelong maintenance.

Within the province, it takes 24 hours to arrive, and outside the province, it takes 48 hours to arrive at the service location.