This portable ultrasonic flaw detector supports 5 groups with 50 channels and up to 460 sets of data storage, enabling flexible inspection for various NDT inspection tasks. Gate A provides automatic peak tracking, while Gate B allows full-screen signal expansion for detailed analysis. Built-in DAC curves with automatic evaluation, sizing, and rejection line adjustment enhances defect assessment accuracy in non-destructive testing environments.
User-Friendly Control Interface
- SISCO digital ultrasonic flaw detector is equipped with a multifunctional jog dial, directional keys, and shortcut buttons for faster and more intuitive menu operation.
- Dual A/B gates automatically capture echoes, with one-click calibration of sound velocity, delay, and probe angle for efficient setup.
- Intelligent parameter recommendation system enables quick testing with minimal manual adjustment.
- Gate A supports automatic peak tracking, while Gate B allows full-screen expansion for detailed signal analysis.
- Supports 5 groups with 50 channels and up to 460 sets of data storage for flexible inspection tasks.
Digital Ultrasonic Flaw Detector with Real-Time Sampling & Playback
- Built-in DAC curve with quick selection, featuring automatic adjustment of evaluation, sizing, and rejection lines.
- One-touch activation of peak hold and envelope functions for enhanced defect detection accuracy.
- One-click waveform full-screen zoom and instant screenshot capture for efficient reporting and analysis.
- 400 MHz real-time hardware sampling with waveform recording and playback ensures high-resolution and accurate signal reproduction.
- 20 MHz wideband low-noise amplifier compatible with various probes for high sensitivity and high-resolution ultrasonic testing.
- Compact, waterproof, and shock-resistant design, suited for field inspection and high-altitude NDT applications.
Application
The flaw detector plays a pivotal role across multiple industries. In the metal industry, it scans high-strength steel components for heavy machinery, spotting internal flaws in metal billets that could weaken the final product. For steel structures like large bridges, it precisely detects invisible cracks in welds, ensuring long-term structural integrity. In chemical equipment, it checks for material degradation in reactors and pipelines, preventing leaks. In aerospace, it inspects aircraft parts to avoid catastrophic failures. It also accurately gauges weld defects in shipbuilding and detects fatigue in oil drill pipes, minimizing risks in these critical sectors.
Metal Industry
Steel Structures
Chemical Equipment
Aerospace
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| Model | SISCO-FD-MINI30 |
| Range | 0–25000 |
| High Speed | 1000–2500 |
| Flaw Detection Sensitivity Margin | ≥66 dB |
| Dynamic Range | ≥50 dB |
| Horizontal Linearity Error | ≤0.1% |
| Vertical Linearity Error | ≤2% |
| Far-field Resolution | ≥32 dB |
| Memory | 8G / Extended up to 64G |
| Operating Frequency | 0–5, 5–15, 15–25 |
| Noise Suppression | Up to 60% |
| Noise Reduction | 4-level noise reduction |
| Emission Pulse | Spike / Square Wave |
| Secondary Color | Yes |
| AWS Standard (American Welding Society) | Yes |
| DAC Curve | Yes |
| Language | Chinese, English, French (customizable) |
| Probe Delay | 0.0–199.9 μs |
| Gain Adjustment | 0–110 dB (step: 0.0 / 0.1 / 0.5 / 1.0 / 2.0 / 6.0 dB) |
| Damping | High / Low |
| Operating Mode | Single probe or dual probe |
| Detection Mode | Full wave / Half wave / Negative wave / RF |
| Repeat Frequency | 40 / 250 / 1000 Hz (3 levels) |
| Pulse Shift | -10.0 – 2000 mm |
| Sampling Rate | Hardware sampling rate: 400 MHz |
| Measurement Mode | Peak detection |
| Automatic Gain | 20%–85% (step 5%) |
| Communication Interface | Two A/B USB ports |
| Display | 5.0" high-brightness TFT color LCD, 800×480 pixels |
| Power Supply | AC 100–240V; DC 15V / 3.8A |
| Working Time | ≥6 hours continuous operation |
| Operating Temperature | -10°C to +50°C |
| Weight | Approx. 1.0 kg (including battery) |
Dimension
Q1: What is a flaw detector?
A1: A flaw detector is a device used to detect defects in materials or components. It uses non-destructive testing (NDT) methods such as ultrasonic, eddy current, or X-ray to identify cracks, voids, and other irregularities without damaging the material.
Q2: How does a flaw detector work?
A2: A flaw detector works by using NDT methods to identify defects. For example, ultrasonic testing sends sound waves into a material and analyzes the reflected signals to determine the size and location of flaws.
Q3: What are the limitations of the eddy current flaw detector?
A3: Eddy current flaw detectors are mainly effective for surface and near-surface defects. Their performance depends on material conductivity and shape, and they may not detect deep internal flaws or non-conductive materials.
Tips:Â Can this ultrasonic flaw detector be used for field inspection?
Yes, the SISCO ultrasonic flaw detector is designed for both laboratory and on-site ultrasonic testing. Its efficient operation and flexible data storage make it suitable for various industrial NDT inspection environments.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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