Measurement requirements for Hengsi Electronic Universal Testing Machine

Jinan Hengsi Shanda Instrument Co., Ltd. launches electronicsUniversal testing machineMeasurement requirements: After the measurement process is completed, its main function is to amplify the weak signals generated by the sensor, process them and send them to a digital display table or computer, so as to record or display the deformation values ​​endured by the sample.

Most deformation units now use single chiptwenty fourBit ultra-low noise analog-to-digital converter, this chipset signal amplification,A/DConvert in one. Since this set of deformation units has the characteristics of "taking single chip as the core and few peripheral circuits", electronicsUniversal testing machineTherefore, this system has the characteristics of high accuracy, good stability performance, small linear error, and strong anti-interference ability. Reasonable design and good process layout make the amplifier extremely stable. Its monolithic computer unit connected to the amplifier, as the heart of the host, is responsible for the amplifier range conversion, data acquisition, data transmission, test method selection and LCD display of the entire machine, and the digital quantization of direct reading, and at the same time, the data can be passed throughRS232The port output, the electronic universal test machine passesRS232The port can also accept instructions from other devices. Due to the use of single-chip computer control, this unit has the function of automatically zeroing. When zeroing, you only need to press the clear key on the main interface to automatically clear the entire process, and the clearing time is extremely short.

MoreUniversal testing machineAll information is in Jinan Hengsi Shanda Instrument Co., Ltd.