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Rail ultrasonic metal detector
Feature:
1. 7+1 detecting route ways:
7 route ways are used to detect rail flaws, among which there are four 70° route ways, two 37° route ways and one 0° route way.
2. A/B two detecting modes:
Two working modes of Scope A Wave Indication and B-scan Image can both be used in rail flaw detecting. In Scope A mode, the instrument simultaneously records B image. Press certain button, the mode will expediently change to Mode B, and show the ultrasonic image within the range of 960mm.
3. Equipped with Flaw Detecting Assignment Recording Devices
4. Big-screen EL Display Screen:
This detector adopts 5.7- inch, high brightness, quick response EL display screen. It be cppable of to work in tunnels, at nights or in strong light beam without any light cover.
5. Ideal Compensatory Curve:
6. Probe head self-testing function and its automatic plus control
7. Flaw wave position located calculating.
8. Adaptable to the environment easily.
Application
1. Digital rail ultrasonic flaw detector, it is a kind of full digital railway, color display, portable hand push type rail ultrasonic flaw detection equipment. Suitable for 43 ~ 75 kg/m rails detection.
2. The device can satisfy the requirement of new rail flaw detection technology and has excellent expansibility, can effectively test cheating all kinds of flaws of the head, waist rail, rail base, basically eliminate the rail head detection blind area.
3. A new probe layout is particularly suitable for long rail detection; Efficient data processing to reduce the human error; Strengthening the management of on-site inspection instrument of secondary management mode;
4. Defect record, record the whole process, dynamic video and with computer communication function solves the defects of electronic archive problems.
5. rail digital ultrasonic flaw detector is a kind of high efficiency, high reliability, a landmark rail dedicated
Specification:
1.Detecting Channels | 8(contain 1 Calibration channel) |
2.Working Frequency | 2MHz |
3.Repetition rate | 300 Hz |
4.Detection range | 0~200±4mm for 43kg/m and 50kg/m rail,(Route way A~G) |
| 0~250±5mm for 60kg/m and 75kg/m rail(Route way A~G) |
| 0~100±2mm for K2.5(Route way H) |
| 0~200±4mm for K0,K1,K1.5,K2.5(Route way H) |
| 0~300±6mm for K0.8,K1(Route way H) |
5. Sensitivity allowance | 70° channel, sensitivity allowance>40dB |
| 37° channel, sensitivity allowance>46dB |
| 0° channel, sensitivity allowance>46dB |
6.Dynamic range | ≥16dB (restraining small) 2~6dB (restraining small)>26dB |
7. Horizontal linear error | <2% |
8. Vertical linear error | <15% for rail testing mode, <5% for hand testing mode |
9. Gain range | 0 ~ 80 dB |
10. Attenuation error | less than 1dB per 12dB |
11. Alarm Threshold level | positive signal level 70%±10%,loss of signal <30% |
| of screen for rail testing. >50% for hand test operation. |
12. Automatic gain error | <4dB |
13. Number of files that can be saved | >2000 |
14. Time for each file | less or equal 60 minutes |
15. Operation voltage | 24V |
16. Power consumption | 9W |
17. Operation temperature | -40 ~ 122oF |
18. Tank size | 20L |
19. Weight | 28kg |
20. Main frame size | 750*800*350 |
21.The instrument size | 350*150*230 |
Miss.Nina Rao
Overseas Marketing Manager
Tel.: 0086-537-2081658 mobile phone:008613668679003
Skype:649932389at qq.com Whatsapp:+8618353787695
E-mail:hw004at hengwanggk.com
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