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| Product Name | KairDa NDT680 Digital ultrasonic flaw detection (UFD) instrument | Leeb leeb520 Ultrasonic flaw detection (UFD) instrument |
| Product Price | $1329.00 | $2623.00 |
| Details | Details | |
| Model comparison | ||
| How it works | UT Ultrasound | UT Ultrasound |
| Parameter comparison | ||
| detection Range | 0~15000mm | |
| operating frequency | 0.2~20 MHz | |
| Sound speed Range | 100~20000 m/s | |
| Sexual repeability frequency | 20~2000 Hz | |
| dynamic Range | ≥36 dB | ≧32 dB |
| Vertical Linearity | ≤1.5 % | ≦2.5% |
| Horizontal Linearity | ≤0.1 % | ≦0.1% |
| resolution | >42 dB(5P14) | ≧40 dB |
| Sensitivity margin | > 65 dB (200mm deep with 2 flat bottom holes) | |
| digital suppression | 0~ 80%, does not affect linearity and gain | |
| electrical noise level | ≤10 % | |
| Probe Type | Straight probe, oblique probe, dual crystal probe, penetration probe | |
| gate | Inlet gate, loss gate; single gate reading, double gate reading, peak trigger, edge trigger | |
| Gate alarm | Beep alarm, LED light alarm | |
| power supply | Direct current (DC) 9V; lithium battery works continuously for more than 12 hours | |
| Dimension | 263*170*61mm | 240*160*40mm |
| Host weight | 1.92 kg | |
| Environment temperature | -10~50℃ | |
| relative humidity | 20~95 %RH | |
