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Urban rail third track parameter detector (iTR)
Urban rail third track parameter detector (iTR)adopts non-contact laser measurement method to accurately measure the pull-out value, height guide, wear, joint flatness and rail surface Angle of the three rails. The high precision of pull-out and guide reaches ±1mm, meeting the accuracy of construction acceptance and operation and maintenance. It carries out automatic, intelligent analysis and management in a digital way, adopts one-button detection design, and has the features of convenient portability, simple operation, real-time results storage, display and other functions.
System parameters
|
No. |
Item |
Indicators |
|
1 |
Stagger value |
Measuring range: 1400-1700mm |
|
2 |
Conductance value |
Measuring range:150-300mm |
|
3 |
Joint flatness |
Vertical and horizontal unevenness, alarm when greater than 1mm |
|
4 |
Abrasion |
Contact rail wear detection accuracy＜±1mm |
|
5 |
Included angle |
The third rail lower surface and rail surface included angle, detection accuracy＜±1° |
|
6 |
Expansion joint |
Automatic recognition of Expansion joints over 3mm in width |
|
7 |
Detection precision |
Pull out and guide height: ＜±3mm |
|
8 |
Detection speed |
≤6km/h |
|
9 |
Working time |
>4 hours |
|
10 |
Measuring way |
Real-time detection, over-limit audible and visual alarm |
|
11 |
Equipment weight |
≤24.5kg |
|
12 |
The equipment size |
1600L*650W*300H |
|
13 |
Working temperature |
-10~50℃ |
Data achievements
