GTJ-Ev2 type static deformation modulus tester professional manufacturer, the company also produces a variety of other rail equipment, stable performance, affordable, GTJ-Ev2 type static deformation modulus tester welcome new and old customers call to discuss First, use Overview GTJ-Ev2 type static deformation modulus tester for measuring the roadbed under static loads settlement value, in order to assess the bearing capacity and deformation of the subgrade. Applicable to the static loads of railways, highways, airports, urban transport, ports, terminals and industrial and civil construction quality control testing ground, especially for narrow space location detection, such as road and bridge (culvert) transition section and shoulder detection both line groups. After the adoption of the circular plate and load carrying equipment on the ground for the first time to load and unload, and then a second load, the stress σ was measured using the carrier plate and the carrier plate with the corresponding central settlement value S, calculated deformation modulus value Ev2 and Ev2 / Ev1 of. Applicable standards: People's Republic of China industry standard "deformation modulus Ev2 testing procedures (Trial)" Second, the product features Features: 1, imported sensors and some components, high precision. 2, LCD Chinese display, at different interfaces corresponding Chinese tips. 3, automatic calculation Ev2 and Ev2 / Ev1 value and display the curve. 4, built-K30 test program, a quick test foundation coefficient. 5, handheld hosts with Bluetooth mini printer without connecting directly to print, and convenient. 6, RS-232 serial port and a USB port for easy connection to the laptop. 7, with a backlit LCD screen, a better visibility in a variety of environments. 8, the battery lasts a long time. 9, gas and other non-nuclear radiation and contamination, operation safety, and environmental protection. Third, the technical parameters 1, the carrier plate diameter: 300mm Thickness: 25mm with handle and cassette level of the bearing plate 2, hydraulic loading device: Pressure 100KN high pressure hose: length 2m pole pluggable pressure cylinder connected: 1 × 40mm, 1 × 90mm, 1 × 120mm, 1 × 160mm, 2 × 60mm magnetic ball joint on the platen 3, settlement three test equipment support frame (with scalable, rotatable lever arm, the base can be adjusted) Size: 2320X570X420mm (length X width X height) Weight: 12.5Kg 4, stress testing electronic 50KN force sensors, including pressure and connection device 5, displacement measurement digital electronic meter, range 25mm, 0.01mm accuracy