Ch'ng Eng Loon

thermohygrometer

What is a ThermoHygrometer and How Does It Work?

Thermohygrometers measure both temperature and humidity — critical factors in many industrial environments. But how do you choose the right one? In this guide, we’ll explain the types of thermohygrometers, what to look for in specs, and why accuracy matters. What is a ThermoHygrometer? A thermo hygrometer is an instrument used to measure the temperature […]

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Optimizing Boiler Performance: The Importance of Drum Level Control

Maintaining the correct water level in the boiler drum is crucial for seamless steam production and efficient boiler operation. To achieve this, water must be consistently fed into the boiler as steam is expelled into the header and process equipment. Each volume of steam and blowdown exiting the drum must be replenished with an equivalent

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Flow Meter vs Totalizer – What’s the Difference? [Malaysia Industrial Guide]

In industrial systems, two devices are often used to monitor flow: the Flow Meter and the Totalizer. While they’re related, they serve different purposes. Confusing the two can lead to wrong equipment selection, costing time and money. If you’re in process control, palm oil production, water treatment, or factory automation in Malaysia—this guide is for

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What Does ‘4-20mA Signal Loss’ Mean and How to Fix It? [Malaysia Guide]

If your digital panel meter suddenly shows zero, your PLC input flatlines, or your transmitter stops responding — you might be experiencing 4-20mA signal loss. This is one of the most common issues faced in factories, refineries, and automation systems across Malaysia. Let’s break it down in simple terms. First, What Is a 4-20mA Signal?

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Top 5 Applications of Setra Pressure Sensors in Industrial Systems (Malaysia Use Cases)

When it comes to precision pressure monitoring, Setra Systems is a trusted global brand—and proudly distributed by Celectric right here in Malaysia. From HVAC to cleanrooms and even industrial automation, Setra’s sensors are known for reliability, accuracy, and longevity. But what industries in Malaysia are using Setra pressure transmitters most? Let’s break it down. 1. HVAC

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Best Digital Panel Meters for Factory Use – Our Top Picks (Malaysia Guide)

In today’s smart factory environment, having accurate, real-time display of readings like pressure, flow, temperature, or level is no longer a luxury—it’s a necessity. That’s where Digital Panel Meters (DPMs) come in. But with so many brands and models out there, how do you choose the right one for your industrial setup in Malaysia? Let

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Simplify Your Calculations: Quick Guide to Calculating Range for Differential Pressure Level Transmitters!

Differential Pressure (DP) level measurement is a widely used method in various industrial applications to measure fluid levels in tanks, silos, and other containers. This method works by measuring the pressure difference between two points, which is proportional to the height of the fluid in the container. The DP level measurement system consists of a

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Mass Flow Meter and Controller Overview

How Measurement and Control of Low Gas Flow Rates?

Introduction There are several fundamental measurement techniques for flow meters, such as: Electromagnetic Flow Meters Thermal Mass Flow Meters Coriolis Mass Flow Meters Differential Pressure Flow Meters Vortex Flow Meters Position Displacement Flow Meters (PD Flow Meters) Turbine Flow Meters Variable Area Flow Meters Other than the ones mentioned above, there are some less known

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Electromagnetic Flow Meter Grounding Ring vs Grounding Electrode, which one to use?

For any magnetic flowmeter to function correctly, it must have three connections (including a ground) to the process liquid passed from the magnetic flow tube onto the magnetic flow transmitter. About 80 percent of the time, problems with the flow measurement readings provided by a magnetic flowmeter can be traced directly to improper solution ground

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