| After-sales Service: | Yes |
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| Warranty: | 1 Year |
| Power Supply: | 220V 50Hz |
| Host Volume: | 195X140X45mm |
| Host Weight: | 0.85kg |
| Data Transmission Method: | Wireless Cloud Transmission |
| Samples: |
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| Customization: |
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Ultrasonic rebound is a comprehensive instrument for testing concrete strength.It can be used not only as a common rebound tester, but also as a comprehensive ultrasonic rebound detector, which can measure the rebound value, sound time and sound velocity.It is suitable for nondestructive testing of compressive strength of ordinary concrete in various construction projects.
| Host Parameters | Waterproof rating:IP65 |
| Screen size:5inch | |
| Volume:195X140X45mm | |
| Weight:0.85kg | |
| Ultrasonic indication value error | ±0.1μs |
| Ultrasonic transducer working frequency | 50KHz |
| Instrument ultrasonic frequency range | 5Hz~500KHz |
| Rebound gauge nominal kinetic energy | 2.207J |
| Spring stiffness | 785.0±40.0(N/m) |
| Impact length of impact rod | 75.0±0.3 mm |
| The rebound value indicates the value error | ≤±0.5 |
| Rebound value steel anvil rate set average | 80±2 |
| Power supply mode | Large capacity lithium battery, power supply time more than 8 hours |
| Operating ambient temperature | -10ºC~40ºC |
| Packing specification | Material: engineering plastic |
| Volume:420×140×335mm | |
| Weight:5.5kg |
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Iwintesting equipment company is a high-tech enterprise focusing on the research and development, production
and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the
highway, the water conservancy, the electric power, the university and the scienitic research institute.
To provide quality products, services and solutions for the industry,And establish a good long-term cooperative
relationship with it. Our company always abides by the business philosophy of"customer first, quality firrst".Do a good
customer service,All products of the company implement the "three guarantees policy"
Q:What equipments do you supply?
A: We supply metal testing, pile testing, concrete testing, soil testing, cement testing, asphalt testing, rock
testing and other lab equipments.
Q: Are your company a trading one or a factory?
A: Factory+ trade (integration), More than 10 years focusing on test instruments field.
Q: After an order is placed, when to deliver?
A: Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days Please be
aware that our production lead times depend on specific items and item quantities.
Q: What about the warranty with after-sales services?
A: The testing machine is guaranteed for 12 months by gaotiejian, we can help you to repair your problem
con troller freely, even it's not from our factory. After the warranty, the professional after-sale service team
will provide perfect technical support and help guests solve problems encountered while using our product,
handles guest problems and complaints in a professional and timely.
Q: What about the product' services and qualit?
A: Each instruments must be carried out 100% quality examination and test when shipping and delivery
goods Product use training, each of our product provide video training to show you how to install operate
We can arrange engineer to train the operation of equipment to customer s company when you need.
products are widely recognized and trusted by users.
Suppliers with verified business licenses
Audited Supplier 
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