- 11August,2023
Hoykell Wireless Monitoring Solutions
A sir from a German engineering company wrote to us to seek for wireless monitoring solutions for his sensorized application. He would also like to in
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What is a 80Ghz Radar Level Meter
A 80Ghz radar level meter, also called millimeter wave radar meter, adopts the frequency modulation continuous wave (FMCW) technology and a millimeter
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How Digital Controllers Work with Sensors?
Digital controllers are electronic instrument used for measurement, display, control and other functions. These secondary instrument are currentl
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Common Problems of Electromagnetic Flow Meters
As we all know that electromagnetic flow meter is an ideal solution in water supply systems, we can see they are quite common in this field. While dur
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How Ultrasonic Level Sensors Used in Complex Environment
Generally speaking, ultrasonic level sensors are commonly used for storage tanks, rivers, channels and other cases to measure the liquid level. They c
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Defects of Explosion Proof Ultrasonic Level Sensor
Although the explosion-proof ultrasonic level sensor is a non-contact and continuous measuring instrument, it also has defects due to the working prin
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The construction and measuring principle of float water level transmitter
In modern industrial measurements, there is a float water level transmitter that detects buoyancy changes by buoyancy. It determines the change in the
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Let you reknow sanitary pressure sensor in Holykell
From the beginning of 2020, we experienced a global epidemic, and until now the impact of the new corona virus has not completely dissipated. After th
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The working principle of thermocouple
Temperature sensors help people in many unique ways and are one of the most widely used technical devices in the world. Thermocouple sensors occupy a
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The Guided Wave Radar Level Transmitter in Our Eyes
Being guided wave radar level transmitter or pulse radar level transmitter, most people will only from product to analyze the advantages of the produc
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Would you use high frequency radar distance meter to measure food grade?
With the increasing frequency of high frequency radar distance meter used for industrial medium measurement, there are new solutions for food level me
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Hydrostatic Level Transmitter for Irrigation System
Modern agriculture needs the participation of hydrostatic level transmitter, which is especially obvious in irrigation system. Compared with tradition
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Piezoresistive Pressure Sensor|Holykell
Piezoresistive pressure sensor is one of the very-first products of MEMS technology and can be used to to measure the pressure of liquids and gases. I
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What is a Target Flow Meter
What is a target flow meter? It refers to a flow meter that inserts a target, usually a flat disc or a sphere with an extension rod, into the flow fie
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Diesel Fuel Tank Level Sensors Used in Qatar Oil &Gas Project
A Qatar manager who works for a telecom system integrator is now in charge of an Oil &Gas project and would like a diesel fuel tank level sensor w
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Holykell New Oil Tank Level Sensor
Per the increasing demands of part of our customers, a new oil tank level sensor has been launched by Holykell. This is a sensor that solves common pr
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