High Precision Ultrasonic Impedance Analyzer Full Touch Screen Measuring Equipment

Ultrasonic element analyzer PV520A series are used for the comprehensive detection of piezoelectric ultrasonic devices and equipment. PV520A is a new generation of portable touch screen analyzer developed on the basis of PV70A. The system can work in any voltage of AC220V-250V, power is 30W, the instrument comes with a special power supply, power supply socket is in the back of the instrument (the 5-core aviation plug).

Technical Parameters:

Terminal introduction:

Three terminals on the instrument right side:

● USB terminal: used to access the U disk to store the measurement date or save the parameter sheet in Excel form (automatically stored on the automatic production line).

● 232 terminal one: used to connect the PLC and the instrument communication.

● 232 terminal two: used to connect the computer and the instrument communication (this instrument is operational on the computer as the previous model PV70A/80A/90A, and the software is completely compatible with the previous models).

Connection method with PLC:

● 232 communication

● IO communication method: the instrument reserves a relay input and a relay output.

(It is suggested to use 232 communication method, it is flexible with big communication numbers, the protocol could be designed per the setting method by the user).

Detailed Photos:

Incorporated in 2015, K& M Technologies Ltd is one-stop solution provider in plastic welding business, especially in ultrasonic plastic welding, ultrasonic non-woven fabric sealing and cutting, hot plate welding, water filter welding lines...

From June 2021, We started the cooperation with a famous brand Dongho Ultrasonics, and co-established a new company Sincere Sonics to handle the overseas market of Dongho brands ultrasonic welding machines.

We have the professional team for the design of the equipment based on over 25 years' experience of the main staff in this industry.

We have sold to more than 100 countries in the world in the past years, including coutries from Asia, Europe, South America, North America, Oceania and Africa.

Our product series include QD series, ME series, SS series and Dongho Series for ultrasonic welding machines; AY series for filter welding machines and hot plate welding machines.

Now we have agents in Turkey, India, Ukrane, Maylasia, Vietnam and we are looking for more agents or distributors around the world who can take good care of the aftersales services in the country or territory.