Crack Depth Gauge Digital Crack Depth Measurement Tool With Calibration Ruler 500mm Max Crack Range Graded Test Error 25000 Test Data Storage USB/RS232 For Concrete Non-Destructive Testing

Introduction: Compact, lightweight JY-8S rebar locator using nondestructive techniques of electromagnetic induction Reinforced concrete in order to detect and analyze the position . Can accurately locate reinforcing bars and steel mesh Can measure the thickness of the protective layer of concrete , and to determine the diameter of reinforcement bars ,The product is equipped with English instructions, simple operationThe main features: Detect and locate reinforcing bars and other metal construction equipment Measuring the thickness of the protective layer and the diameter of the concrete reinforcing bars Compact, easy to use indicator has a backlit display Use voice alarm and signal to determine the reinforcement bar shows the location of the largest By instrumental analysis software to transfer data to a PC . Use: After the removal of the concrete cover template for acceptance Positioning reinforced to avoid them when drilling Provide the necessary data ( location , cover, reinforcement diameter ) Measure the depth of concrete cover Quality assurance in mass production of precast concrete elements .Display: LCD display with backlight display, Interface : USB adapterBattery: 6 1.5V battery , 30 hours of continuous operation ,Protective layer thickness measurement ( nominal ) range:The first range ( nominal ) range : 6mm ~ 90 mm;The second range ( nominal ) range : 7mm ~ 180mm .

• High level of intelligence, Chinese menu design. Test immediately upon startup, without the need for intermediate process parameter interpretation. Digital display of crack depth value directly The universal calibration ruler ensures the accuracy of the distance between measuring points Improved the detachment of crack depth testing
• Product Application The crack depth tester does not need to calibrate the sound velocity and only needs to perform two-point cross crack testing. Directly display the depth of the crack. Greatly improved detection efficiency.
• Technical index instrument Specialized on-site crack depth testing calibration ruler Ensured the accuracy of the distance between measuring points Crack depth testing range:<_ 500mm
• Test error: When the crack depth is less than 50mm, the test error is 5mm; When the crack depth is greater than (or equal to) 50mm. test error 10% of the actual seam depth;
• Test data storage capacity: 25000 test data Data transmission connection Q: USB and RS232