the product introduction:
The pavement marking thickness measuring instrument is designed and produced by Shanghai Rongjiida Experimental Instrument Co.,Ltd.for measuring the thickness of marking lines for production,quality supervision,engineering construction and supervision.Designed and produced for measuring the thickness of marking lines for production,quality supervision,engineering construction and supervision.It meets the requirements of China's marking technical standard GB/T16311-2005.
★Measurement range:0~12 mm
★Measurement accuracy:0.01 mm
★easy to operate
★with digital hold function
★High measurement accuracy
Third,the operation steps:
★Preparation:Place the measuring base and the moving flat block(measuring thickness mechanism)at the same level,then place the digital high-precision dial indicator head into the mounting of the thickness measuring mechanism,and then tighten the screws.
★Display reading clear:Clear the digital high-precision dial indicator display.
★Measurement:Place the measuring base on the marking line to be measured so that the edge of the joint with the moving block is parallel to the edge of the marking.The moving block can freely fall or move down to measure the thickness of the marking.To facilitate reading,press the hold button of the digital high-precision dial indicator and lift the line thickness gauge to read and record the value.
★In order to ensure the accuracy of the measurement results,the zero value of the line thickness gauge should be adjusted as much as possible before measurement.
★In order to ensure the movement of the moving block,it should be adjusted before the test to adjust its relative position with the marking.
At the same time,the surface of the measuring area of the marking should be cleaned to obtain more realistic measurement data.
★When measuring,please pay attention to the digital high-precision hundred(thousand)sub-head retention function.Generally,press the hold button 3 times continuously,and let the marking thickness gauge be in the measurement state.
★Take care to prevent the instrument from falling during the measurement process to avoid damage to the instrument.When there is no measurement task for a long time,the digital high-precision 100(minute)meter battery should be taken out to prolong its service life.
★The measuring device and its accessories should be stored in an environment that is dry,clean,vibration-free,flammable and corrosive.