Static Bearing plate test apparatus Digital display Manufacturer

Introduction

This tester is used to determine the subsidence value of the roadbed under the static load, so as to evaluate the bearing capacity and deformation of the roadbed.

It is suitable for monitoring the quality of foundation construction of railways, highways, airports, urban transportation, ports, terminals and industrial and civil buildings subject to static loads.

After the ground is loaded and unloaded for the first time through the circular load bearing plate and the loading device, the second load is performed, and the measured stress σ of the load bearing plate and the corresponding center settlement value S of the load bearing plate are used to calculate The values of the deformation modulus Ev2 and Ev2 / Ev1.

Features

Sensors and some components are imported, with high test accuracy and more reliable test data;

Oil cylinder and manual pump imported from abroad, achieve outstanding pressure control and voltage stabilization performance;

The displacement acquisition device adopts heavy-duty materials and a three-point support design, which has strong anti-seismic and wind-proof capabilities to ensure accurate data;

LCD display in English interface, with backlight, it has better visibility in various environments.

Ev1, Ev2 and Ev2 / Ev1 are automatically calculated and display curve.

The hand-held main unit is equipped with a Bluetooth mini printer and directly printed on site to ensure the test results are accurate and objective.

USB transmission interface is convenient for connection with computer.

Voice prompt function makes operation more convenient.

Technical Specification

Application area	Application soil type	Various types of soil and earth-rock mixed fillers with a particle size not larger than 1/4 of the bearing plate diameter
	Test influence depth	0～500mm
	Working environment	Temp. -10℃~40℃ humidity ＜90%HR
Handheld main unit	Size	Screen size：3 inch Dimension：100×205×40mm Weight：0.8kg
	Storage capacity	400 group testing data
	Data transmission method	Cable transmission
	Power supply	Large-capacity lithium battery, working time is more than 18 hours
	Display	Handheld main unit screen, switch display between Chinese and English interface
Mini Printer	Connection	Wireless Bluetooth printing
Sensor	Pressure sensor range	100kN
Sensor	Displacement sensor range	25mm， resolution 0.01mm
Data acquisition device	Loading plate	Diameter：300mm Thickness：25mm Weight：around 17.5kg
	Loading device	Hydraulic pump：capacity 100kN high-pressure hose：length 2m Plug-in pressure cylinder extension rod： 1×40mm，1×90mm，1×120mm，1×160mm，2×60mm
	Settlement test device	Three-point support frame (with retractable, rotatable lever arm, adjustable base) Dimension： around 2320×570×420mm(LxWxH) Weight： around 12.5kg
Package size	Main unit	Material：Engineering Plastics Dimension：around 470×360×170mm Weight：around 7.0kg
	Package case 1	Material：：Aluminum alloy Dimension：around 1410×510×260mm Weight：around 72kg
	Package case 2	Material：Aluminum alloy Dimension：around 1270×440×230mm Weight：around 32kg

Static Bearing plate test apparatus Digital display TBTSPL-EV2

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