Product Overview
This ultrasonic flaw detector is a complete digital NDT instrument for ultrasonic inspection and thickness measurement. It is configured with a host, display, power supply, straight probe, angle probe, connecting lines, and accessories, allowing it to be used as a finished inspection device rather than a single ultrasonic component.
The instrument supports ultrasonic flaw detection functions with adjustable gain, delay, K value, inhibition, transmitting pulse width, and gate settings. It also provides thickness measurement resolution of 0.02 mm when the measured thickness is less than 650 mm.
Key Features
- Frequency range of 0.4–10 MHz, with listed band-pass ranges.
- Maximum sound path of 6100 mm and minimum full-scale sound path of 4 mm for steel longitudinal wave reflective measurement.
- Gain range of 0–110 dB with 0.1 dB and 1 dB steps.
- Digital sampling with 8-bit real-time 50 MHz and equivalent 200 MHz hardware implementation.
- Toshiba TFT industrial color LCD display, 320 x 240 resolution, 5.7-inch size, with LED backlight.
- Detection display modes include detection +, detection -, and full wave.
- Adjustable intake gate and loss gate for inspection setup.
- Powered by four No.5 Ni-MH rechargeable batteries, with external DC 9–15 V power supply support.
- Overall size of 230 x 146 x 37 mm, excluding knob protrusion.
- Approximate mass of 900 g including four AA Ni-MH batteries.
Applications
This ultrasonic flaw detector is suitable for NDT inspection tasks where ultrasonic signals are used to detect flaws or measure material thickness. Based on the supplied parameters and configuration, it may be used for material inspection, structural inspection, and thickness measurement applications that require a portable ultrasonic inspection instrument.
Specifications
| Item | Specification |
|---|---|
| Product Type | Digital ultrasonic flaw detector |
| Material Sound Speed | 1000–9999 m/s |
| Maximum Sound Path | 6100 mm |
| Frequency Range | 0.4–10 MHz |
| Gain Range | 0–110 dB, step 0.1 dB and 1 dB |
| Delay Range | 0–6000 mm |
| K Value Range | 0.20–5.00 |
| Display Device | Toshiba TFT industrial color LCD, 320 x 240, 5.7 inches, LED backlight |
| Thickness Measurement Resolution | 0.02 mm when thickness is less than 650 mm |
| Power Supply | Four No.5 Ni-MH rechargeable batteries, 2500 mAh |
| External Power Supply | DC 9–15 V, 0.5–0.3 A |
| Working Environment Temperature | -10°C to +50°C |
| Overall Size | 230 x 146 x 37 mm, excluding knob protrusion |
| Mass | About 900 g including four AA Ni-MH batteries |
Standard Configuration
- 1 host
- 1 power adapter set
- 1 straight probe
- 1 angle probe
- 2 connecting lines
- 1 instrument leather cover
- 1 instrument packing box
- 1 set of random data
Measurement and Operation Notes
This ultrasonic flaw detector is supplied as a finished inspection instrument. The standard configuration includes both straight and angle probes, allowing the device to support ultrasonic inspection setups that require different probe forms.
The instrument includes adjustable detection parameters such as gain, delay, K value, transmitting pulse width, inhibition, and gate settings. These settings allow users to configure the device for ultrasonic flaw detection and thickness measurement within the provided technical ranges.