Advance Portable Digital Ultrasonic Flaw Detector
Negotiable
Min.Order:1
1. | Small size and light weight, including the battery weight is only 0.75kg. |
2. | Built-in domestic and foreign industry standards: The instrument has 11 national standards built-in, compatible with European standards. |
3. | EN12668-1: 2010, which is convenient for setting various DAC and AVG curve parameters. |
4. | Accurate flaw detection High sensitivity. |
5. | High-precision thickness measurement. Coating can be penetrate (U620 /630). |
6. | High-resolution 5.0-inch (800 × 480) widescreen true-color TFT LCD display. |
7. | Recording function and mass data storage. |
8. | HDMI interface Support for teaching use (U630) |
9. | WIFI communication Query flaw detection results anytime and anywhere (U630) |
10. | Low power consumption design Reliable function. |
Model | GTJ-U610 |
GTJ-U620
|
GTJ-U630 | ||
Working principle | Ultrasonic | ||||
Working frequency range | 0.5~20MHz | ||||
Plus Width | Square wave width 30 ~1000ns, step0.1ns | ||||
Detection range | 0 to 14000(steel longitudinal wave)mm | ||||
Pules displacement | -45 to 1000(steel longitudinal wave)mm | ||||
Material sound velocity | 300~15000m/s | ||||
Detection method | Negative wave,forward wave,two-way wave,filtering,RFwave | ||||
Gain adjustment | 0 to 110dB: 0.1/1/2/6 step adiustment | ||||
Thickness measurement function | No | Normal mode 0.75-300mm penetrating coating 2-150mm | Normal mode 0.75-300mm penetrating coating 2-150mm | ||
WIFI/HDMI/Digital Filter | No | No | Phone connection/HD pojection/digital filtering | ||
Valve | off/incoming wave/lost wave | ||||
DAC, AVG function | DAC curve, AVG curve | ||||
Attenuator error | Every 12dB±1dB | ||||
Vertical linear error | ≤3% | ||||
Horizontal linear error | ≤0.5% | ||||
Dynamic Range | ≥30dB | ||||
Flaw deterction margin | ≥65(2.5Z20N probe)dB | ||||
Operating Voltage | 12V(battery, DC) | ||||
Physical dimension | 180*130*40mm(height*width*depth) | ||||
Storage | Expansion TF card, mass storage |