- 22April,2024
Holykell Is Now at Hannover Messe 2024 Waiting For You
We are attending the Hannover Messe 2024, the world’s leading industrial technology trade fair. We cordially invite you to visit our booth Hall
view more - 16January,2024
HANNOVER MESSE 2024 Invitation
Discover cutting-edge innovations at HANNOVER MESSE 2024 from April 22 to 26. We sincerely invite you to join us at booth HM24-11F39.
view more - 11August,2023
How Important Are Wireless Level Sensors in Outdoor Liquid Level Monitoring System
Wireless liquid level sensor is a high-performance liquid level monitoring device that integrates liquid level acquisition and wireless data communica
view more - 11August,2023
Wireless Water Tank Sensors Used in Rainwater Collection System
Rainwater collection has become an integral part of environmental management around the world, especially in dry places. We may have personal rainwate
view more - 11August,2023
Successful Participation at the Sensors Expo Exhibition 2023 in U.S.A
We are thrilled to announce our recent successful participation in the Sensors Expo 2023 exhibition held in the United States.
view more - 11August,2023
Wireless Pressure Sensor for Water Pipe Detection
Does your building management plan hold water? It’s 2:00 a.m. on a cold, wintry night. All including your property managers are fast asleep. The
view more - 08January,2025
Wireless Demo Test
Wireless Demo Test
view more - 18February,2024
Back to Work Today and Embracing the New Year
As we embark upon this new year, we stand at the threshold of endless possibilities and opportunities. With the dawn of a fresh beginning, we welcome
view more - 20December,2023
HW300 Acquisition Module
This acquisition module uses a 24-bit high-precision AD sampling chip. Differential isolation technology makes sampling more stable and accurate. The
view more - 07October,2023
Holiday Announcement of Mid-Autumn Festival and National Day
Dear Customers and Friends, We are excited to share the holiday schedule for the upcoming Mid-Autumn Festival and National Day. The company will obser
view more - 11August,2023
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
view more - 11August,2023
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
view more - 11August,2023
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
view more - 11August,2023
The Importance of Wireless IoT Sensors
It is reported that wireless iot sensor is called one of the most influential measurement devices in the 21st century. It is not only the first of the
view more - 11August,2023
The importance of ultrasonic liquid level measurement
Ultrasonic liquid level measurement is the most important for modern industrial measurement. Although the submersible level sensor has a price advanta
view more - 11August,2023
Tape reel water level meter used in well depth measurement
The tape reel water level meter is designed for well depth measurements. Different from ordinary liquid level sensors, engineers consider the complex
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