Level meter

Introduction: The Importance of Sewage Pump Level Sensors Sewage pumps play a crucial role in preventing flooding in basements and low-lying areas by efficiently managing wastewater levels. To ensure optimal performance, reliable sewage pump level sensors are essential. These sensors monitor the liquid level inside sewage pits, automatically activating the pump when the water rises […]

Magnetic level gauges are widely used for measuring and monitoring liquid levels in various industries due to their reliability and simplicity. However, regular calibration is essential to ensure accurate readings and prevent potential errors in critical processes. This guide provides a detailed step-by-step procedure for performing in-field calibration of magnetic level gauges. Pre-Calibration Preparation Required

Solid fuel storage facilities, such as those used for coal, minerals, and other raw materials, play a crucial role in industrial production. However, due to the complex and dynamic nature of these materials, traditional measurement methods often struggle to provide accurate results. Radar level transmitters, with their non-contact design and high precision, offer an excellent

Accurate measurement of mineral powder is crucial for optimizing production processes, improving product quality, and ensuring production safety. Among various measurement technologies, radar level meters have gradually become the preferred tool due to their high precision and reliability. A radar level meter is a measuring instrument based on the time-of-flight principle. It transmits microwaves and

When using radar level meters to measure high-viscosity media such as syrup, several challenges arise. This document delves into these challenges and offers potential solutions to improve measurement accuracy. 1. Impact of Syrup’s Viscosity on Radar Waves Syrup is a thick liquid with much higher viscosity than water, which significantly affects radar wave propagation. When

In industrial processes, liquid level control is a crucial aspect of ensuring operational stability and efficiency. A common engineering design involves using buffer tanks, which serve as product tanks for upstream processes and raw material storage for downstream processes. The addition of buffer tanks helps to minimize the mutual influence of fluctuations between upstream and

1. Level Measurement Requirements in the Power Sector Power generation environments are characterized by high temperature, high pressure, and the presence of corrosive chemicals. Accurate and reliable level measurement is essential across many systems to ensure operational safety, efficiency, and regulatory compliance. Key application scenarios include: Chemical Water Treatment Systems: Monitoring demineralized water tanks and

1. Pre-Installation Checklist 1.1 Environmental Inspection Ensure there are no strong electromagnetic interference sources nearby, such as VFDs or large motors. Confirm that the power supply matches the device’s rating (either DC 24V or AC 220V as indicated on the nameplate). Inspect the inner tank wall. If welding seams or rough surfaces are present, install

1. Initial Inspection and Power-On Self-Test 1.1 Visual and Connection Inspection Ensure the probe surface is clean and free from contaminants. The emission surface must not be obstructed by food residues, foam, or debris. Verify that the shielded cable between the probe and controller is securely connected without looseness or poor contact. Confirm the power

Ultrasonic level transmitters are widely used in industrial process monitoring due to their non-contact measurement and robust adaptability. Among them, four-wire and two-wire ultrasonic level transmitters are two common types, each with distinct characteristics in wiring design, measurement performance, functionality, and cost-effectiveness. This article provides a comprehensive comparison to help users make informed selection decisions