| Description | Part # | Saved | Price | Select Option | Add to |
|---|---|---|---|---|---|
| OKOndt UDS2-77 SC Trolley Ultrasonic Single Rail Flaw Detector for Tram Rails | UT-OKO-UDS2-77-SC-Trolley |
|
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Ultrasonic single-rail flaw detector UDS2-77 SC is a manually driven cart designed for autonomous inspection of one streetcar line with rails of "groove" type and standard profile rails.
The rail flaw detector deploys a unique scanning scheme that allows you to test the entire section of the rail, except for the foot flanges and the checkrail, using the pulse echo, echo-shadow and echo-image methods.
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The design of support rollers for rails with a groove and tram rails of a standard profile has dynamic adaptive elements in its design, which always ensures the location of the scanning unit's initial adjustment selected by the operator during in subsequent control.
Each probe unit has its own (independent) contact fluid system with a fluid control valve. For quick and easy contact fluid refilling, the tank can be unbolted and installed without fluid loss thanks to a quick-release valve with automatic safety lock. The average fluid consumption is 1 liter per 1 kilometer of control.
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Each sensor unit has its own (independent) suspension system and transverse angular degrees of freedom, which ensures constant acoustic contact when the flaw detector operator deviates from the rail vertically within 17 degrees both to the left and to the right.
Each probe unit hanger has a separate mechanism for moving the Probe Unit to the transport position. With the help of these mechanisms, it is possible to weaken or increase the clamping force of each block. In the transport position or move the blocks in the transport position, the probe unit is raised 20 mm above the rail head.
Using the GPS/Wi-Fi module in addition to the track coordinate, geolocation coordinates can be additionally recorded, which facilitates identification of the defective section of the railroad track. Also, when the operator forms all available types of reports, the geolocation coordinate is automatically entered into the reports. A total of 7 types of reports are available: 3 operational reports at the detection site using a flaw detector and 4 types of reports in the post-processing mode using a special, pre-installed software "RailInspector".
This Module is optional and is not included in the standard purchase
The user has access to 3 types of quick reports generated from the device menu, plus four analytical reports that are generated on a remote workstation using OKO's "Rail Inspector" software. Each report includes:
The UDS2-77 features a simple menu structure for setup and calibration, as well as setting of software functions/modes. The device is furnished with the Hot Keys panel to get an immediate access to main operation modes, such as display (А-scan/B-scan), correction of track coordinate, generation of test report, On/Off button for test result saving mode.
A-Scan |
Multi-A-scan |
B-scan (all channels) |
A-scan + B-scan |
Test result post-viewing mode:
| UDS2-77 SC Trolley Specifications |
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| UT Techniques: | Pulse Echo, (Echo Image) And Echo Shadow |
| Number Of Ultrasonic Channels For 100% Scanning: | 11 |
| Nominal Test Frequency: | 1 To 6 MHz |
| Distance Between Probe Pulse Sendings: | 0.1 In (2.5 mm) At Motion Speed Up To 3.1 Mph (5 km/h) |
| Variation Range Of Receiving Path Gain: | 0 To 100 dB, With A Step Of 1 dB |
| Memory Capacity For Data Storage: | Not Less Than 16 GB |
| Weight Of The Flaw Detector Without Couplant: | Up To 45.2 Lbs (20.5 kg) |
| Power Source: | Independent Battery, Rated Voltage 12V, Rated Capacity No Less Than 18 A·h |
| Time Of Operating Mode Setup: | Up To 15 Sec |
| Time Of Continuous Operation With Fully-Charged Battery: | No Less Than 8 Hours |
| Protection Rating: | IP 64 |
| Alarms Generated During Flaw Detection: | Light – Common Via All Test Channels; Sound – Common For A Group Of Channels; Visual, On The Screen – Separate For Every Channel |
| Defect Location: | GPS System Used To Determine Defect Location Coordinates On The Track |
| Description | Part # | Saved | Price | Select Option | Add to |
|---|---|---|---|---|---|
| OKOndt UDS2-77 SC Trolley Ultrasonic Single Rail Flaw Detector for Tram Rails | UT-OKO-UDS2-77-SC-Trolley |
|
Request Pricing | ||