CWD800

Crack Width & Depth Tester

The CWD800 Crack Width & Depth Tester is an integrated, high-precision professional equipment designed using ultrasonic principles and microscopic camera technology. It is suitable for detecting the width and depth of cracks in non-metallic materials such as concrete.
  • 8-inch high-definition full-color LCD touch screen, easy to operate

  • It has two major functions: crack depth measurement and crack width measurement

  • High definition camera automatically captures cracks

Applications :

The CWD800 Crack Width&Depth Tester is the core equipment for engineering structural safety testing, mainly used for quantitative measurement of crack width, depth, length, and development trends, covering a wide range of scenarios such as construction, transportation, water conservancy, municipal, industrial, and post disaster assessment.

About the Product

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Product Specifications Overview

Feature
Description

LCD 

8-inch color LCD screen, resolution 1280 × 800 

Storage method 

16GB internal storage space 

A/D sampling accuracy 

24 digits 

Sampling interval 

0.05 μ s-1 μ s with multiple selectable levels 

Sampling length 

512 points -4096 points with multiple selectable levels 

Emission voltage 

65-1000V with multiple selectable levels 

Data upload method 

USB drive transfer for storage 

Power supply method 

Detachable lithium battery (6360mAh/10.8V) 

Working hours 

10h 

Working environment 

-10~50℃,≤90%RH 

Number of channels 

2 channels 

Overall dimensions 

Host 258 × 188 × 52mm
Microscopic probe 42 × 42 × 100mm
Transducer with a diameter of 43 × 74mm

Weight 

Host 2kg, microscope probe 200g,
transducer 290g × 2

Depth measurement range 

≤500mm 

Depth measurement accuracy 

Crack depth ≤ 50mm, accuracy ± 5mm
50 < Crack depth ≤ 500mm accuracy ± 10%

Width measurement range 

0mm ~ 10mm 

Width measurement accuracy 

±0.01mm 

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CWD800 Crack Width & Depth Tester

  • 8-inch high-definition full-color LCD touch screen, easy to operate

  • It has two major functions: crack depth measurement and crack width measurement

  • Automatically search for the first wave and adjust the magnification during the ultrasound acquisition process

  • High magnification acquisition, accurately reflecting waveforms when facing complex working conditions and long-distance testing

  • The high-definition camera automatically captures cracks and displays the crack width in real-time

  • Comes with a crack depth measurement ruler, convenient to carry and quickly locate the position of the crack depth measurement point

  • The host adopts high-strength impact resistant materials and dual material injection molding technology, which is more suitable for harsh on-site testing environments

  • Professional data analysis software to analyze detection data and generate detection reports

standards

  • GB/T 50784-2013 Technical standard for on-site inspection of concrete structures

  • CECS 21:2024 Technical specification for ultrasonic detection of concrete defects

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Description

The CWD800 Crack Width & Depth Tester is an integrated, high-precision professional equipment designed using ultrasonic principles and microscopic camera technology. It is suitable for detecting the width and depth of cracks in non-metallic materials such as concrete.

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Main unit of crack comprehensive tester

Microscopic probe

Transducers

Signal lines

Tape measure

Depth measurement and positioning ruler

Crack width calibration plate

USB flash drive

langry charger

Power adapter and data cable

Instrument Case

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Download Materials

Unlock the full potential of our NDT solutions by downloading our innovative software and instruction materials today.
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Playlist

1 Videos

Playlist

1 Videos

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Frequently Asked Questions

Do you provide instructions or tutorial on how to use the equipment for the Crack Detectors?

Yes, you can check our Video, find the product model you need, there are video tutorials, if you do not understand, you can also contact us, we have professional technicians.

What is the Minimum Order Quantity (MOQ) for a product?

Our Minimum Order Quantity (MOQ) is deliberately set at a low level to provide accessibility and flexibility in your purchasing experience. This allows you to procure the quantity that best suits your needs without overcommitting to large volumes. We aim to empower our customers with the freedom to order according to their specific requirements and preferences.

How long is the lead time for delivery?

Our lead time for delivery ranges from 7 to 15 days. We prioritize quick and efficient service to ensure your order reaches you promptly. Rest assured, our logistics team works diligently to expedite the delivery process while maintaining the highest standards of quality and reliability. Contact us for any specific delivery inquiries or urgent requirements.

What makes LANGRY's products competitive?

Our products excel due to their competitive pricing, superior quality, and direct factory sourcing. By offering cost-effective solutions without compromising on quality and leveraging direct factory relationships, we ensure our products meet the highest standards while remaining accessible and reliable in the market.

Can I request customization for the product's specifications?

Absolutely, we offer customization options tailored to your specific needs. Whether it’s adjusting specifications or creating bespoke solutions, our team is dedicated to accommodating your requirements. Get in touch with us to discuss your customization needs further, and we’ll work closely with you to ensure the product meets your exact specifications and expectations.

What industries does your NDT equipment cater to?

Our NDT equipment is used in a wide range of industries, including aerospace, automotive, construction, manufacturing, oil and gas, power generation, and more. If you’re unsure whether our solutions are suitable for your industry, feel free to contact us, and we’ll be happy to discuss your specific needs.

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