The RailRover is the latest digital hand-pushed ultrasonic rail testing machine, having 9 channels and an independent channel for hand-held confirmation testing of welds and rail root. The RailRover includes a GPS location system, internal memory for saving data and is able to transfer data to a PC or laptop via micro SD card connection, enabling simple and easy defect management.
This is used to set the hole combine value for the channel. If the user adjusts the probe position or changes the standard installation site of the probe, it will lead to mal-position of relative location in the B-mode image. At the time of usage, you can use this function to get correct B-mode images.
Use horizontal and vertical cursors to measure length, depth and position of flaws. The measurement function is active in B-mode image only. There are two measurement methods: measuring single defect and measuring defect spacing.
| Testing Index | |
| Attenuator | 10dB ±1dB |
| Vertical Linearity Error | ≤ 5% |
| Dynamic Range | ≥ 16dB (normal); 2 ~ 6 (suppression) |
| Horizontal Linearity Error | ≤ 2% |
| Pulser | |
| Transmission | Negative Spike |
| PRF | 400 Hz / Channel |
| Damping | 50 |
| Receiver | |
| Attenuation | 0 ~ 80 dB, Steps: 0.5 / 3.5 dB |
| Bandwidth | 1.6 ~ 3.6 MHz |
| A/D Sampling Frequency | 50 MHz |
| Reject | 25% |
| Measurement | |
| Detection Range | 0 - 300mm (Longitudinal wave in steel) |
| Auxiliary Function | GPS, missing inspection alarm, over speed alarm |
| Display Measurement Value | sound path, horizontal, depth |
| Material Velocity | Fixed, 3230 m/s for transverse waves and 5920 m/s for longitudinal waves. |
| Scan | |
| Scan Mode | A/B |
| Imaging Wizard | Available |
| Trigger Mode | Encoder |
| Rail Type Management | Can store up to 20 rail types |
| Gate | |
| Gate | Gate Start: Full Gate Width: Full Gate Height: Positive 50%, Negative 50% |
| Channels | |
| Number of Channels | 9 + 1 |
| Probe Port Type | BNC |
| Number of Probe Ports | 20 pcs. |
| Probes | |
| Single 70° | 4 pcs. |
| Dual 70° | 1 pc. |
| Single 37° | 1 pc. |
| 0° + 37° | 1 pc. |
| Trolley | |
| Water Tank Capacity | 20 Liters |
| Probe Holder Number | 7 pcs. |
| Encoder | Precision 2.34mm, Move Mode: Manual Operation (Hand-Push) |
| General Technical Specifications | |
| Display Screen | 8.4" high brightness TFT LCD, 640×480 pixels |
| Peripheral Port | DC power supply, Micro SD, Ethernet, encoder, GPS module, hot key and probe ports. |
| Storage | 4GB external storage card |
| Power Supply | Adapter: 100 - 240 VAC, 12VDC; Battery: 11.4V |
| Battery Operating Time | ≥ 8 hrs. |
| Operating Temperature | -22°-122°F (-30°-50°C) |
| Weight | Approx. 59.5 lbs. (27 kg) (not including couplant) |
| Dimensions | 13.4" x 33.5" x 33.1" (340 x 850 x 840mm) |
| Description | Part # | Saved | Price | Select Option | Add to |
|---|---|---|---|---|---|
| RailRover Kit Includes: Unit, Battery, Charger, RT2-70 Probe, RT2-70-70 Probe, RT2-37 Probe, RT2-0-37 Probe, Power Cable, USB Disk(4G), CD with Software, Main Unit and Whole Unit Covers, Tool Kit, Manual, Quality Certificate & Test Report | UT-SU-RAILROVER |
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