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Light Weight Falling Weight Deflectometer (EVD) Manufacturer Supplier

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Product Description

Product Usage and Features

Evd-W Wireless Static Deformation Testing Machine

USAGE 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.

Parameters

Product Model			Evd-W
Test scope	Applicable Soil Types	Various types of soil and earth-rock mixed fillers with a particle size not larger than 1/4 of the load plate diameter
		Test scope	10Mpa≤Evd≤225Mpa
		Test impact depth	0-500mm
		Work enviroment	Temperature: -10-40℃ Humidity:﹤90% HR
Working environment	Loading device	Weight: 15kg drop weight 10kg
				Dropping height of drop hammer: 700±20mm
				Maximum impact force: 7.07kN
				Shock duration: 18±1mm
		Load plate	Weight: 15kg
				Diameter: 300mm
				Thickness:20mm
Handheld host	Storage capacity	10G
		Subsidence test range	0.10mm~2.00mm
		Specifications	5 inches smart phone, weight :110g
		Display mode	Chinese and English
		Data transmission mode	Wireless
Printer	Connection mode	Wireless Bluetooth Printing

Product Details

Automatically calculate Ev1/ Ev2 and Ev2/Ev1 values and display curves.

Hand-held mainframe with Bluetooth micro printer can print directly on the spot to ensure the accuracy and objectivity of the test results.

USB transmission interface, easy to connect with the computer.

Any questions, our product specialists advise you in technical and application questions.

Application

Cangzhou Lovely Technology Co., Ltd

It 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 40 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 certificate

Packing & Delivery

Why Choose us ?

Q1: How long is the lead time? A: Normally 3-7 days. Depend on the order quantity. Q2: What is the transportation method? A: By Express, By air or By Sea. Q3: What are the payment terms? A: Credit card ,Bank Wire Transfer, L/C, Western Union etc. Q4: How is the after-sales service? A: 12 months quality warranty with online technical support. Q5: Are there any factory quality certificates? A: We have the ISO certificate and National patent certificates. Q6: Is GTJ test trustworthy? With more than 12 years' production experience. We would give you an excellent experience!

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Cangzhou Lovely Technology Co., Ltd.

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Light Weight Falling Weight Deflectometer (EVD) Manufacturer Supplier

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