Coriolis mass flowmeter (hereafter referred to as mass flowmeter) has features such as high accuracy, reliable operation, low maintenance and wide application of media, as compared with traditional flowmeters. With these superior properties, it has been widely used in the fields of industrial produ ...more...

Passive infrared detectors are a type of detector that is most commonly used in security engineering. However, for its normal use, it is necessary to prevent omissions, but also to reduce false positives, mainly to minimize false positives. To achieve this, we must first understand some of the basi ...more...

1, optical transceiver optical path problem: In the security monitoring and control project, most of the optical cables are laid by users themselves, generally G652 single-mode optical fibers. Since the system coverage is generally not large, the optical link loss of the equipment with standard ( ...more...

The modern anti-theft alarm system should be combined with different detection technologies (such as: biological temperature, thermal conductivity, electronic motor, imaging technology, etc.) to prevent intrusion. In the detection method, there are infrared, sonic, microwave, magnetic contact and i ...more...

1. Problems arising from improper connection between equipment (or components) and equipment (or components) can occur in the following ways: (1) Impedance mismatch. (2) Communication interface or communication method does not correspond. This situation mostly occurs between the control host and ...more...

If you love classical culture, then you may know more about the mood of bamboo. In Chinese classical culture, bamboo has always enjoyed high praise, and household items related to bamboo are also highly sought after. If you also like bamboo-related household items, you may wish to calm down and take ...more...

The important role of the vibrometer in equipment testing The company must actively implement advanced equipment management methods and adopt equipment maintenance techniques based on equipment condition monitoring in order to modernize equipment management. Equipment condition monitoring and fault ...more...