The working principle of the fire pressure sensor: under normal circumstances, the positive pressure blower sends air to the air shaft through the air duct, and the pressurized air is sent to the front room or stairwell of each floor through the shutters or air valves on each floor.
When the vent...
Available in various combinations, filters and regulators are a must for any machine. Consideration should also be given to the use of other devices that perform functions such as energy isolation, blocking, marking and lubrication.
All pneumatic movements require clean, dry air with sufficient f...
Now people pay great attention to fire safety, and the country also has strict regulations on fire protection facilities. Now all kinds of fire-fighting supplies are becoming more and more advanced, and a lot of electronic technology has been applied. Next, the sensor expert network will introduc...
1. Working principle
After the alarm valve is opened, the alarm pipeline is filled with water, and the pressure switch is connected to the electric contact after being subjected to the water pressure, and outputs the signal of opening the alarm valve and starting the water supply pump, and the el...
A pressure sensor is a device or device that can sense pressure signals and convert the pressure signals into usable output electrical signals according to certain rules.
A pressure sensor usually consists of a pressure sensitive element and a signal processing unit. According to different test
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With the revolution of digitization, intelligence and information technology, drones have become a “flying production tool”.UAVs control the flight attitude through the radio control terminal, and waterproof UAVs also belong to the category of UAVs. And other special water surface env...
From the perspective of application fields, industry, automotive electronics, communication electronics, and consumer electronics are the largest markets for sensors.Sensors in the field of domestic industrial and automotive electronics products account for about 42%, and the fastest growing mark...
From the perspective of application fields, industry, automotive electronics, communication electronics, and consumer electronics are the largest markets for sensors.Sensors in the field of domestic industrial and automotive electronics products account for about 42%, and the fastest growing mark...
In recent years, my country’s sensor technology is developing rapidly, and its application fields are also expanding. As the most mature type of modern measurement technology, new technologies, new materials and new processes are constantly emerging in the field of pressure sensors.
A press...
In recent years, my country’s sensor technology is developing rapidly, and its application fields are also expanding. As the most mature type of modern measurement technology, new technologies, new materials and new processes are constantly emerging in the field of pressure sensors.
A press...
Tire pressure has a great impact on the car, so many people will pay more attention to the tire pressure and want to know the tire pressure at all times.If the original car has tire pressure monitoring, you can check it directly. If it doesn’t, many people will install it. So what are the types o...
1. What is a sensor
At present, the sensor that people say is composed of two parts: a conversion element and a sensitive element. Among them, the conversion element refers to the part of the sensor that converts the measurand felt or responded by the sensitive element into an electrical signal s...