- 11August,2023
The Advantages of Sludge Level Transmitter
A water authority recently has been recommend using a sludge level transmitter instead of the magnetic float level switch having been used for a outdo
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Sweet Differential Pressure Sensor in Air Conditioning Filter System
Sweet differential pressure sensor, also known as air differential pressure sensor, is a key component of HVAC system to monitor the air filters.
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What is the Difference Between Digital Pressure Switches and Mechanical Pressure Switches
Pressure switches can be decided into digital pressure switches and mechanical pressure switches. And with the rapid development of electronic technol
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HOLYKELL Radar Water Level Sensors
When some customers buy radar water level sensors, we found they do not know what should be paid attention to so sometimes improper products might be
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Why Our Customers Choose Holykell Submersible Level Sensors
For more than 20 years , Holykell has been supplying customers with accurate and reliable sensors including submersible level sensors, ultrasonic/rada
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Wireless Temperature Monitoring Solution in Winery
During the fermentation process of koji, the temperature in winery will change drastically. In the past, the temperature and ambient temperature and h
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Test Method of Digital Controllers and Recorders
Digital controllers and recorders are quite common in industrial measuring industry. They are used for detecting, measuring, observing, calculating, d
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What We Benefit From Ultrasonic Open Channel Flow Meters?
Ultrasonic open channel flow meter is an ideal device for channels, flumes and weirs. It uses ultrasonic reflection to determine the distance from the
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How to Deal With Water Droplets on Ultrasonic Level Sensors
Ultrasonic level sensors are common in level measurement especially in water treatment. They are safe, clean and accurate. While during the level moni
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Measuring Principle of Non-Contact Radar Level Transmitter
The measurement principle of non-contact radar level transmitter is based on the operating speed and running time of radar wave, and the electrical si
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The Application of Capacitance Diesel Level Probe
Capacitance diesel level probe is a kind of variable dielectric capacitor that uses the change of measured medium surface to cause the change of the c
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Radar level sensor—An artifact in the fuel tank
Radar level sensor has recently been rated as a top measurement tool for fuel tank level. Let's explore the reasons together.
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What are wiring systems of platinum thermal resistance sensor
Platinum thermal resistance sensor is designed and manufactured using the basic principle that the resistance value of platinum wire changes with temp
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Notable Things on Choosing Pt100 Temperature Detectors
Pt100 temperature detectors are a resistor that changes resistance value as its temperature changes. They are the most popular RTDs (Resistance Temper
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Installation Notes for Piezoresistive Pressure Sensor
Many people would like to know how to install a piezoresistive pressure sensor.Actually, its installation method is like other general pressure sensor
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Troubleshooting of Level Sensor
Maybe you may encounter some problems when using level sensor, today some tips are provided for solving them by yourself.
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