Four DN50 High-Pressure Electromagnetic Flowmeters for a North African Industrial Project
October 30, 2026
Project OverviewZero Instrument recently completed the production and delivery preparation of four DN50 electromagnetic flowmeters for an industrial customer in...
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How to Troubleshoot Unstable Output from a Turbine Flow Meter
October 30, 2026
A turbine flow meter showing a fluctuating or unstable output signal is a common problem in industrial applications. The reading...
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80 GHz vs. 26 GHz Radar Level Transmitters: Which One Should You Choose?
October 30, 2026
Over the past few years, 80 GHz radar level transmitters have become increasingly popular in industrial level measurement. Manufacturers frequently...
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Your Steam Flowmeter Isn’t Broken — So Where Did the 17% Go?
October 29, 2026
How Pressure and Temperature Compensation Prevents Hidden Errors in Industrial Steam Measurement Imagine this situation: A factory's monthly steam consumption...
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How to Quickly Check Whether a Thermocouple Is Good or Bad? A Practical Field Testing Guide
October 29, 2026
A thermocouple is one of the most widely used temperature sensors in industrial applications. However, after long-term operation under high...
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When a Flow Meter Works Correctly but the Measurement Is Wrong
October 28, 2026
Consider a factory using superheated steam for industrial heating. A vortex flow meter was originally configured for the following operating...
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Orifice Plate vs Flow Nozzle: 6 Key Differences for Differential Pressure Flow Meter Selection
October 28, 2026
Introduction Orifice plates and flow nozzles are two widely used primary elements in differential pressure (DP) flow measurement systems. Although...
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Magnetic Level Gauge Selection: 4 Critical Factors to Prevent Leaks and Float Failure
October 27, 2026
Magnetic level gauges are widely used for liquid level indication in chemical plants, oil storage facilities, water treatment systems, and...
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What Are Online Monitoring Instruments? Types, Components, Working Principles and Industrial Applications
October 27, 2026
Introduction Online monitoring instruments are automated measurement systems that use sensors, signal processing technology, and communication networks to continuously monitor...
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Temperature Sensor Failure: Common Causes, Troubleshooting Methods and Solutions
October 26, 2026
Temperature sensors are widely used in industrial automation, process control, medical equipment, and household applications. They play an important role...
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Industrial Instrument Wiring Short Circuit: Causes, Troubleshooting Methods and Prevention
October 25, 2026
In industrial automation systems, wiring short circuits are one of the most common electrical faults that can cause instrument failure,...
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What Are the SIL Levels of a SIF Loop? A Complete Guide to SIL1, SIL2, SIL3 and SIL4
October 24, 2026
Introduction For engineers working on Safety Instrumented Systems (SIS), one question will eventually come up: What SIL level is required...
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Why Do Flow and Pressure Readings Fluctuate? Understanding Gas–Liquid Two-Phase Flow
October 23, 2026
How entrained air, gas bubbles, cavitation, and changing flow patterns affect industrial flow measurement accuracy. In an industrial liquid pipeline,...
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Can PTFE Thread Tape Be Used in Explosion-Proof Electrical Installations?
October 23, 2026
Understanding Thread Sealing Requirements for Explosion-Proof Conduit and Cable Gland Connections During explosion-proof electrical inspections, engineers often find the same...
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How to Measure Glycerin Flow: Choosing the Right Flow Meter for High-Viscosity Liquids
October 23, 2026
Glycerin, also known as glycerol, is widely used in the chemical, pharmaceutical, food processing, cosmetics, and biodiesel industries. Its relatively...
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Radar Level Transmitter Configuration Guide: Range Setup, 4–20 mA Calibration, Echo Signals and Troubleshooting
October 22, 2026
A Practical Guide to Understanding Radar Level Measurement Parameters, Signal Processing, False Echo Suppression, and Reliable Level Monitoring Radar level...
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Understanding Ω, kΩ, and MΩ in Industrial Instrument Measurement: How to Diagnose Component Failures by Resistance Testing
October 22, 2026
Introduction Resistance measurement is one of the most common troubleshooting methods used by instrumentation and maintenance engineers. By measuring resistance...
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Nitrogen Blanketing System for Atmospheric Storage Tanks: Design Requirements and Configuration Guide
October 21, 2026
Introduction For atmospheric storage tanks containing flammable, toxic, or volatile liquids, nitrogen blanketing is an important safety protection method widely...
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Why Are Vortex Flow Meters Less Accurate at Low Flow Rates? Causes, Limitations, and Solutions
October 20, 2026
Introduction Vortex flow meters are widely used in industrial applications to measure the flow of liquids, gases, and steam. Their...
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PT100 Temperature Fluctuation Troubleshooting Guide: Causes and Solutions
October 20, 2026
In industrial plants, RTD temperature sensors (especially PT100 sensors) are widely used for accurate temperature measurement. However, engineers often encounter...
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