Non-Contact Concrete Shrinkage Deformation Tester Concrete Testing Equipment
Standard:
Non contact method in Standard for Test Methods of Long term Performance and Durability of Ordinary Concrete (GB/T50082-2009);
Standard for Test Methods of Fiber Reinforced Concrete CCES 13:2009;
Description:
It can be used to measure the free shrinkage deformation of concrete at any time after self forming, and also can be used to measure the self shrinkage deformation of early age concrete under the condition of moisture exchange between early age concrete and the outside world in an unrestrained state.
The basic principle of eddy current non-contact testing method is to use non-contact displacement sensor, fixed at 100mm × 100mm × On the 515mm test mold (fresh concrete is poured in the test mold), measure the length change of the concrete specimen in a non-contact way to avoid adverse effects caused by direct contact between the measuring instrument and the measuring head. The shrinkage of concrete specimen is characterized by the cooperative deformation of reflective target and concrete specimen.Concrete Testing Equipment
Specification:
| Data file storage | USB |
| Number of test groups | 1 group (3 test pieces for each group) |
| Displacement measurement range and accuracy | range 4.0mm, accuracy 10 μ m |
| Detection interval | 1-120 minutes can be set |
| Maximum number of records for each test | no less than 25000 records |
| Ambient temperature and humidity sensor | temperature 0-80 ℃, humidity 10-90% |
| Display screen | 800 × 480 dot matrix large screen color LCD touch screen |
| Power consumption | 30W |
| Power supply: AC220V Frequency | 50Hz |
| Working temperature | 0 ℃ -+50 ℃ |
| Working humidity | no condensation |
| Host size | 600mm × 350mm × 190mm |
| Host weight | about 10kg, different models or configurations |
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,Universal Testing Equipment.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.
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Concrete Shrinkage Deformation Tester Non Contact Method Images
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