HS Q8 Digital Ultrasonic Flaw Detector
Product Overview
HS Q8 is a portable digital ultrasonic testing instrument featuring high detection accuracy and excellent practicality. The device supports WIFI connection for cloud-based inspection and comes with a built-in process setup wizard.
Technical Parameters
| Parameter Category | Parameter Name | Specifications |
| Pulse Parameters | Pulse Type | Negative Square Wave Pulse |
| Transmit Pulse Voltage | 400V (Continuously Adjustable) | |
| Pulse Rise Time | ＜10 ns | |
| Pulse Width | 30~1000 ns | |
| Impedance Matching | Impedance Matching Specifications | 48 Ω, 500 Ω |
| Receiving Core Module | Pulse Repetition Frequency | 15~1000 Hz |
| Dynamic Range | ≥36 dB | |
| Sampling Depth | 512 Points | |
| Accuracy & Noise | Horizontal Linear Error | ≤0.1% |
| Vertical Linear Error | ≤3% | |
| Attenuator Accuracy | ＜±1 dB / 12 dB | |
| Equivalent Input Noise | ＜60 nV/√Hz | |
| Signal Bandwidth | Passband Range | 0.1~30 MHz |
| Wideband Gears | 0.1~0.5MHz, 0.5~2.5MHz, 1~5MHz, 2.5~10MHz, 5~20MHz, 7.5~30MHz | |
| Narrowband Gears | 4MHz, 5MHz | |
| Sound Velocity Range | Adjustable Sound Velocity Range | 300~20000 m/s |