GR900 Ultrasonic Flaw Detector Portable Digital Flaw Detector Measuring Range 0-10000mm GR-900
|  			 Model 
  |  			 			 
 GR900  |  		
| Measuring range | 0-10000mm | 
| Material Velocity | 1000 m/s~15000m/s | 
| Gain | 0-130dB | 
| Working Frequency | 0.2-20MHz | 
| Waveform memory | 300 | 
| Channels | 100 | 
| D-Delay | -20µs~+3400µs | 
| Resolution | 0.1mm(2.5mm~100mm) 1mm(>100) | 
| P-Delay | 0µs~99.99µs | 
| DAC | √ | 
| AVG | √ | 
| Built-in Standards | √ | 
| Vertical linear error | ≤3% | 
| Horizontal linear error | ≤0.1% | 
| Sensitivity Leavings | >62 dB | 
| Dynamic range | ≥32dB | 
| Recoring Time | 5mins | 
| PC Software | √ | 
| Temperature | -20℃~50℃ | 
| Humidity | 20%~90%RH | 
| Power | 7.4V 4800mAh | 
| Working time | >10 hours | 
| Display | LED true color | 
| Size | 238mm*155mm*46mm | 
| Weight | 1.0kg | 
Main feature:
*Automated calibration of transducer Zero Offset aor Velocity;
*Automated gain, Peak Hold and Peak Memory;
*Automated display precise flaw location(Depth d,level p,distance s,amplitude,sz dB);
*Automated switch (Depth d,level p,distance s);
*100 independence setup,any criterion can be input freely, we
can work in the scene without test block;
*Big memory of 300 A graph.
*Gate and DAC alarm;Acoustic-Optical alarm;
*The embeded software can be online updated;
*Li battery, continue working time up to 10 hours;
*Display freeze;
*Automated echo degree;
*Angles and K-value;
*Lock and unlock function of system parameters;
*Electronic clock calendar ;
*Two gates setting and alarm indication;
*High-speed capture and very low noise;
*DAC,AVG;
*Automated calculate the size of the flaw with w ide bottom type in AVG function.
*6dB DAC functions;
*Provides high contrast viewing of the waveform from bright, direct sunlight to completae darkness and easy to read from all angles;
*Powerful PC software and reports can be export to excel;
Standard Configration:
Standard Configuration:
|  			 
 
  |  			Name | QTY | 
| 1 | Main unit | 1 | 
| 2 | 1.5A/9V power adaptor | 1 | 
| 3 | probe connecting cable | 2 | 
| 4 | Instrument case | 1 | 
| 5 | Instruction manual | 1 | 
| 6 | Straight probe 10mm 2.5MHz | 1 | 
| 7 | Angle probe 13x13 K2 2.5MHz | 1 | 
| 8 | Warranty card |  			 1 
  |  		








