An external clamp-on ultrasonic flow meter is an instrument that mounts the sensor directly on the outer wall of the pipe and measures fluid flow non-invasively using ultrasonic technology.

The five key points for the installation and use of ultrasonic flow meters are: accurate site selection, standardized installation, parameter optimization, signal debugging, and regular maintenance.

Setting the parameters of an ultrasonic flow meter is a crucial step in ensuring measurement accuracy. The core process includes equipment preparation, basic parameter input, installation parameter setting, signal debugging, and calibration verification.

Ultrasonic level gauges are widely used in many industries due to their advantages such as non-contact measurement, high precision, and strong adaptability.

The correct installation of an ultrasonic level gauge requires adherence to six core principles: installation location selection, installation height and angle, installation distance, handling of special environments, wiring specifications, and debugging and calibration.

An ultrasonic level gauge is an intelligent instrument that uses the principle of ultrasonic wave reflection to achieve non-contact liquid level measurement.

Special attention needs to be paid to cold junction compensation when measuring the accuracy of thermocouple temperature protocols.

Temperature transmitters are mainly classified into five categories: thermocouple type, resistance temperature detector (RTD) type, thermistor type, infrared type, and intelligent type.

Temperature transmitter failures mainly stem from five categories: power supply, sensor, wiring, parameter settings, and environmental interference.