

Add to Cart
Test Depth 0-500mm Light Weight Deflectometer Wireless Soil Testing Equipment
Standards:
ASTM E2835-11
Description:
It is used for the deflection value of layer subgrade under dynamic load, so as to evaluate the bearing capacity and deformation of subgrade. It is applicable to the monitoring and inspection of foundation construction quality of railways, highways, airports, urban transportation, ports, wharves and industrial and civil buildings under dynamic loads, especially for the inspection of narrow sections of the site, such as the inspection of transition sections and shoulders of roads and bridges (culverts), existing line foundations, etc. The instrument simulates the impact effect on the subgrade when the train is running at high speed, and can better reflect the actual stress of the subgrade soil than the static load test. It can quickly measure the dynamic deformation modulus EVD value.Soil Testing Equipment
Features:
Specification:
Test coverage | Product Model | EVD-W |
Application Soil Types | Soil-rock mixed fillers with particle size less than 1/4of the diameter of loading plate | |
Test scope | 10Mpa≤Evd≤225Mpa | |
Test impact depth | 0~500mm | |
Work environment | Temperature: -10~40℃ Humidity: <90%HR | |
Work environment | Loading device | Weight: 15kg drop weight:10kg |
Dropping height of drop hammer: 700±20mm | ||
Maximum impact force: 7.07kN | ||
Shock duration; 18±1ms | ||
Loading plate | Weight:15kg Diameter: 300mm | |
Thickness: 20mm | ||
Handheld host | Specifications | Screen size: 5 inches |
Subsidence test range | Volume: 145x70x10mm | |
Weight: 110g | ||
Storage capacity | 0.10mm~2.00mm | |
Depending on the memory of the phone, 10G storage capacity | ||
Power supply mode | Depending on the cell phone battery | |
Display mode | Mobile App. English Display | |
Data transmission mode | Data wireless transmission, data cloud transmission | |
Printer | Connection mode | Wireless Bluetooth Printing |
Packing specification | Host box | Material: Engineering plastics |
Volume: 420x140x335mm |
About Us:
260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS & INTERTEK certificated, one hour reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.
Our main products cover Universal testing machine, Compression testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks, Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids, Geotextiles, Textiles, Environmental,General Equipment,Cement Testing Equipmentt.BTUTEST is exporting its products to more than 60 countries by offering its services through its authorized distributors and representatives.
Our main customers are private and research testing laboratories, road and general contractors, concrete and cement manufacturers, asphalt manufacturers, government authorities, ministries, engineers, consultants and re-seller. We also cooperate with accredited research centers and the most important universities in the world.we can supply more top quality product and service for more customer’s.
Our Advantage:
Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.
Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to
video for you.
Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16
years focusing on test instruments field. warmly welcome to visit
our plant (factory), we also support OEM and ODM.
Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange
shipment within 7 days. Please be aware that our production lead
times depend on specific items and item quantities.
Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional
after-sale service team will provide perfect technical support. And
help the customer solve problems encountered while using our
product, handles problems and complaints professionally and timely.
Each instruments must be carried out 100% quality examination and
test when shipping and delivery goods.
Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the
standard exporting wooden case, which not only has good shock
absorption, impact resistance, heat SSO has the advantages of
nontoxic, odorless, moisture corrosion, good transparency etc.