Digital Ultrasonic Flaw Detector
KW-4BPortable Ultrasonic Flaw Detector - Next-Gen Portable Inspection Solution
The KW-4B Digital Ultrasonic Flaw Detector represents a breakthrough in portable ultrasonic flaw detection technology, combining cutting-edge digital processing with rugged field reliability. This automated UT testing system delivers laboratory-grade precision in a compact 1.5kg package, making it ideal for critical applications including EV battery welding inspection and railway component evaluation.
Our Portable Digital Ultrasonic Flaw Detector is a cutting-edge tool that revolutionizes flaw detection in EV battery welding. With its automated UT testing system, users can easily detect flaws with precision and accuracy. This handheld device is compact, lightweight, and user-friendly, making it ideal for various industries such as automotive, aerospace, and manufacturing. Say goodbye to manual testing errors and costly rework - our Digital Ultrasonic Flaw Detector is the ultimate solution for all your flaw detection needs.
TFT true color display, Chinese function hot health operation
High-performance, safe and environmentally friendly lithium battery, modular plug-in type
High-speed USB interface. Fast transmission
Flaw detection channels: 30 groups, transverse wave flaw detection, longitudinal wave flaw detection, small angle flaw detection, surface wave flaw detection
Storage capacity: 1000 pictures
Digital Ultrasonic Flaw Detector uses line scanning to measure crack height
| Transmitting parameters | |||
| Pulse type | Negative square wave pulse | Pulse leading edge | <10 ns |
| Transmitting pulse voltage | 600V | Pulse width | 30ns-1000ns continuously adjustable (adjustment step 5nS) |
| Impedance matching | 200Ω, 500Ω | ||
| Receiving parameters | |||
| Sampling frequency/bit number | 200MHz/10bits | Attenuator accuracy | <±1dB/2dB |
| Sampling depth | 512 | Gain range | 110dB/0.1dB, 2dB, 6dB (fully automatic adjustment) |
| Signal bandwidth | 0.5MHz-15MHz | Scanning range | Zero interface incidence-12000mm steel longitudinal wave |
| Repetition frequency | 60Hz-200Hz | Sound velocity range | (100-20000) m/s |
| Dynamic range | ≥30dB | Vertical linearity error | ≤ 2% |
| Horizontal linearity error | ≤ 0.1% | ||
| Overall performance | |||
| Resolution | ≥30dB | Detection mode | Full detection, positive detection, negative detection, RF |
| Degree of sensitivity margin | ≥60dB(Ф2x200mm) | Working mode | Single-element flaw detection, dual-crystal flaw detection |
| Instrument parameters | |||
| Overall dimensions | 200x138x60(mm) | Display resolution | 640x480 |
| Overall weight | 1.5 kg (including battery) | Power supply, battery | DC (DC8V/1.5A],Battery 7.4V/8000mAh |
| Display screen dimensions | 5" | Battery life | Continuous work for more than 6 hours (powered by lithium battery) |
| Interface | USB2.0, OTG | Ambient temperature | (-10-40)ºC (reference value) |
| Relative humidity | (20-95)% RH | ||
Digital Ultrasonic Flaw Detector is specially used in railway locomotive depots and can be used for the inspection of wheels, axles and other parts.
Upgrade to smarter, faster flaw detection with this all-in-one digital ultrasonic testing solution - where advanced technology meets real-world practicality!
