Product Description
Product Description
Product Usage and FeaturesEvd-W Wireless Static Deformation Testing MachineUSAGE OVERVIEW:Evd-W Wireless Static Deformation Testing Machine is used to evaluate the deflection value of layered subgrade under dynamic load, so as to evaluate the bearing capacity and deformation of subgrade. It is suitable for monitoring and testing the construction quality of railway, highway, airport, urban traffic, port, wharf and industrial and civil buildings under dynamic loads, especially in narrow areas, such as bridge (culvert) transition section and shoulder detection, existing line subgrade etc. It can quickly measure the dynamic deformation modulus Evd value.PRODUCT FEATURE:1.Imported sensors and some components are used, which has high test accuracy and more reliable test data.2.Imported cylinders and manual pumps are adopted, with outstanding performance of pressure control and voltagestabilization.3.The displacement acquisition device adopts heavy profile and three-point support design, which has strong seismic and windproof capability and ensures accurate data.4.LCD display in English and Chinese, with corresponding hints in Chinese and English under different interfaces, and with backlight, has better visibility in various environments.5.Automatically calculate Ev1/ Ev2 and Ev2/Ev1 values and display curves.6.Hand-held mainframe with Bluetooth micro printer can print directly on the spot to ensure the accuracy and objectivity of the test results.7.USB transmission interface, easy to connect with the computer.ParametersProduct ModelEvd-WTest scopeApplicable Soil TypesVarious types of soil and earth-rock mixed fillers with a particle size not larger than 1/4 of the load plate diameterTest scope10Mpa≤Evd≤225MpaTest impact depth0-500mmWork enviromentTemperature: -10-40℃ Humidity:﹤90% HRWorking environmentLoading deviceWeight: 15kg drop weight 10kgDropping height of drop hammer: 700±20mmMaximum impact force: 7.07kNShock duration: 18±1mmLoad plateWeight: 15kgDiameter: 300mmThickness:20mmHandheld hostStorage capacity10GSubsidence test range0.10mm~2.00mmSpecifications5 inches smart phone, weight :110gDisplay modeChinese and EnglishData transmission modeWirelessPrinterConnection modeWireless Bluetooth PrintingProduct DetailsApplicationContact USCangzhou Lovely Technology Co., Ltd Cangzhou Lovely Technology Co., Ltd. is specialize in Nondestructive Test Instrument and Material Test Machine over 12 years. With advanced technologies and best customer service, our product has exported to over 100 countries and regions, which win favorable comments from customers worldwide.Our equipment is used throughout the world for testing soil, concrete, cement, asphalt and aggregate materials. This testing involves evaluations of materials, which are used in construction projects ranging from roads, bridges and tunnels to dams, earthworks, airports, railways, etc.We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.We have has strong sales team and a comprehensive service process to serve end customers around the world.If you have any inquiry or concern,Sales and after service department will reply you within 24 hours.Our Customers and patent certificatePacking & DeliveryWhy Choose us ? Get our in-time reply via email or telephone or instant messenger; Get best product with excellent quality and competitive price; One year guarantee for whole machine 24 hours technical support by email or calling teach you to install and operate,always enjoy our considerable & full-side after-sales service; Feel very convenient since we can help you sourcing and ship products from different factories via one shipment, which to a large extent save your time and cost; Easily make the payment via West Union, Paypal, T/T for small value order;
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