flow meters

Introduction In industrial process control, measuring the flow of slurries —whether it's mining pulp , paper stock , or chemical waste —is notoriously difficult. Most engineers struggle with "jumping" signals and inconsistent readings. The culprit? Slurry Noise . Today, we explore how Multi-frequency Magmeters are revolutionizing this field by delivering rock-solid stability where others fail. Slurry Flow Measurement The Problem: Why Traditional Magmeters Fail in Slurry Standard electromagnetic flow meters typically use low-frequency excitation. When solid particles in the slurry collide with the sensors' electrodes, they generate massive electrochemical noise spikes. To a standard converter, this noise is indistinguishable from the flow signal, leading to erratic data that makes precise process control impossible. The Solution: RBHEF-LS Multi-frequency Technology The RBHEF-LS Series by RB Flowmeter is engineered specifically for these harsh environments. By emplo...

The Hidden Drain on Mining Profits In the high-stakes environment of gold and copper processing, abrasive slurry is a silent profit killer. For many mining plants, the constant "sandblasting" effect of solid particles means standard flow meters fail every 3 to 6 months. One major gold processing plant reported that these frequent failures weren't just a maintenance headache—they were a financial disaster. Each production line was losing approximately $150,000 annually in lost output, plus $20,000 in hardware replacement costs. The RB Flowmeter Intervention: Engineering for Longevity RB Flowmeter stepped in with a customized version of the RBHEF-LS Electromagnetic Flowmeter , specifically configured for high-abrasion hydrocyclone feed lines. The solution centered on three "Hardcore" technical advantages: • Advanced Material Synergy: We utilized a robust Polyurethane liner , which provides the necessary toughness to withstand high-velocity abrasive particles. ...