Knowledge Base
Technical guides, how-to articles, and smart metering knowledge from JRH Meter.
Electromagnetic Water Meters: Using Magnetic Fields to Measure Flow, Solving Measurement Challenges in Complex Environments
What is an Electromagnetic Water Meter? In simple terms, an electromagnetic water meter measures flow using a magnetic field rather than a mechanical impeller.
What is an IoT Water Meter? Understanding the Difference from Traditional Meters
Is your home still relying on manual water meter readings? Waiting for a meter reader to visit each month or having to take photos
A Must-Read for Apartment Landlords: How Remote-Control Water Meters Prevent Tenant Water Bill Arrears
Key Pain Points in Traditional Water Bill Management 1. Difficulty in Recovering Arrears Unpaid water bills after a tenant moves out are often hard to
Smart Water Meters: Wired or Wireless? A Breakdown of Key Functions and Applications
Core Functional Differences Communication Methods: •Wired Smart Water Meters: Data transmission relies on physical lines (M-BUS/RS-485), requiring a concentrator for data relay. •Wireless Smart Water
JRH 4G Ultrasonic Water Meter: Smart Remote Monitoring for Commercial & Industrial Water Management
In the era of smart water management, efficient, accurate, and real-time water metering has become a core demand for commercial complexes, industrial parks, data centers,
Application scenarios and usage methods of volumetric water meters
A volumetric water meter is an instrument that calculates flow by measuring the volume of a precision measuring chamber inside the water meter and accumulating