Description
Atomfair-CWT-638 Crack Width Tester – Product Details
Product Overview
Basic Information
| Parameter Item | Specification |
|---|---|
| Product Name | Atomfair-CWT-638 Crack Width Tester |
| Product Model | Atomfair-CWT-638 |
| Compliance Standard | International Standards |
| Product Category | Non-Destructive Testing Instruments |
Key Features
- Simple & Fast On-Site Testing: No manual interpretation of acoustic parameters is required, and the crack depth is displayed directly, greatly improving testing efficiency.
- Rapid Result Display: Test results can be obtained within 2-20 seconds, saving time for on-site inspection work.
- Easy to Operate: No professional ultrasonic knowledge is needed. Even beginners can complete accurate testing smoothly, reducing the threshold for use.
- High Testing Precision: The maximum error does not exceed 5mm or 2%-10% of the actual crack depth, complying with international standards and ensuring the reliability of test data.
Main Technical Specifications (Compliant with International Standards)
| No. | Function | Specifications |
|---|---|---|
| 1 | Testing Range | 5-500 mm |
| 2 | Testing Error | ≤ 5mm (or 2%-10% of actual depth) |
| 3 | Data Transmission Interface | USB Interface |
| 4 | Data Storage Capacity | 5900 Test Point Data |
| 5 | Power Supply | 6 x AA Alkaline Batteries |
| 6 | Operating Temperature Range | -10℃ – 40℃ |
| 7 | Host Dimensions | 22014560 mm |
Standard Package Includes
Product Applications
Why Choose Atomfair-CWT-638 Crack Width Tester?
- Brand Guarantee: Atomfair focuses on professional testing instruments, with reliable product quality and after-sales service.
- High Efficiency: Fast testing speed and simple operation save time and labor costs.
- High Precision: Complies with international standards, ensuring accurate and reliable test results.
- Complete Configuration: Standard accessories are complete, ready to use after unpacking.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).


