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	-10℃~40℃
packing specification	Material: engineering plastic volume:420×140×335mm weight:5.5kg

 

 

 

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 building 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.