Photoelectric Direct Reading Remote Valve Control Meter
The Photoelectric Direct Reading Remote Valve Control Water Meter is a sophisticated device designed for precision water measurement and control. It employs non-contact photoelectric technology to directly read the water meter's mechanical register, ensuring zero error in electromechanical conversion. This smart meter is designed for efficient water management in residential and industrial settings, offering features like:
Key Features:
- Non-Contact Sensor Technology: Ensures accurate and reliable readings without mechanical wear.
- Remote Valve Control: Allows for the operation of the meter's control valve through remote commands, enhancing operational convenience.
- Low Power Consumption: The meter only draws power during the reading process, resulting in a long service life.
- Data Transmission: Capable of transmitting data remotely through various communication protocols such as M-BUS or RS485.
- High Measurement Accuracy: Maintains high accuracy with a range ratio of R=125, superior to typical market standards.
- IP68 Waterproof Design: Ensures the meter's durability and reliability in various environmental conditions.
- Adaptive Protocol Technology: Compatible with multiple internal protocols, including CJ188-2004, DLT/645, and Xingyuan, for versatile application.
- Unique Identification Code: Each meter has a unique factory number for easy management and maintenance.
Technical Specifications:
- Meter Size: Available in various diameters (DN) to suit different flow rates and applications.
- Flow Rates: Different models are calibrated for specific flow rates, with minimum, transitional, and overload flow rates clearly defined.
- Communication: Supports both RS-485 and M-BUS communication methods, with a transmission rate of 2400 bps and a maximum transmission distance of 1000 meters.
- Power Supply: Operates on DC voltage, with specific requirements depending on the communication method used.
- Environmental Conditions: Designed to work in temperatures up to 30°C and pressures up to 1Mpa, ensuring reliable performance in various conditions.
Usage Environment:
- Ideal for residential, commercial buildings, and industrial water supply measurement.
- Can be integrated into intelligent water metering management systems for efficient water resource management.
Installation:
- The meter is available in ductile iron and cast copper, making it suitable for a variety of installation environments.
Dimensions and Weight:
- Vary depending on the size of the meter, with specific measurements provided for each model.
This advanced water metering solution offers a combination of precision, convenience, and reliability, making it an excellent choice for modern water management systems. With its ability to measure both forward and reverse flow rates, it provides a decision-making reference for management departments and helps prevent water theft. It also facilitates the implementation of tiered water pricing, aiding in efficient fee collection.