NDT Equipment, Ultrasonic Stress Detectors
HS 1020 Ultrasonic Bolt Stress Detector
The HS 1020 is a portable ultrasonic instrument for measuring axial stress and preload in bolted connections. Direct measurement from the bolt end and comparison with a reference model provide rapid results for installation and in-service inspections.
Guaranteed Safe Checkout:
Overview
The HS 1020 applies the acoustoelastic effect to determine changes in bolt stress from ultrasonic sound-velocity differences. The probe is placed directly on the bolt end, allowing rapid measurement without dismantling the connection.
Its compact integrated hardware is intended for field checks of critical bolted joints in aerospace, civil infrastructure, power generation and petrochemical applications.
Performance Features
- Measurement based on the acoustoelastic effect
- Direct reading from the bolt end
- Rapid result acquisition
- Compact and portable enclosure
- Highly integrated hardware architecture
- Sound-velocity comparison with a reference model
- Specified stress-measurement accuracy of ±5% or better
- 8.4-inch display with 800 × 600 resolution
- USB, LAN and VGA interfaces
- Continuous battery operation exceeding 5 hours
Applications
- Aerospace bolted joints
- Bridges
- Wind, thermal and hydroelectric power
- Petrochemical facilities
- Installation and in-service inspection of bolted connections
Key Specifications
| Parameter | Value |
|---|---|
| Measurement principle | Acoustoelastic ultrasonic method |
| Receiving bandwidth | 0.5–20 MHz |
| Stress-measurement accuracy | ≤ ±5% |
| Display | 8.4 in, 800 × 600 |
| Interfaces | USB, LAN, VGA |
| Storage | 64 GB |
| Dimensions | 250 × 180 × 75 mm |
| Battery operation | > 5 hours |
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HS 1020 Ultrasonic Bolt Stress Detector
SKU: HS-1020
