RUT -type Railway Rail Flaw Detector which is designed for 43 ~ 75kg / m rail on-line testing and is a new generation of push-type ultrasonic testing equipment. With a solid probe frame structure , and the probe with the good move ability, and can choose different kinds of probes to test at the same time.
Item
Item | Channel No. | Rail No. |
COBE-RUT-8 | 8CH | Single rail |
COBE-RUT-8D | 16CH | Double rail |
Main characteristics :
Adopt to ultrasonic multi-probe sensors, ultrasonic signal acquisition and real-time processing, closed loop servo control system, super macro mode coupling and other high-tech patents.
Using high-speed automatic detection rail track technology, a breakthrough way of the traditional mechanical track rail, with high-tech detection systems to ensure safe and reliable.
(a) Smooth running on the rails & detecting flaws in the rails.
(b) The performance of rail tester shall be checked on test rails having simulated flaws.
Detection Save,Delete,Edit：above 10000 sets, Continuously recorded: the real time recording waveform storage, playback
DAC curve: can record up to 10 echo reference point and piecewise display; dB distance between DAC 3 lines can be changed; insert the echo reference point or the reference point of the selected echo correction.
Peak Memory: selectable echo peak memory, said background peak waveform different colors.
USB interface: the instrument internal storage data, data waveform dump to the U disk, print testing report
The built-in rechargeable of lithium battery,can achieve continual work
RAIL TESTING
Main Technical Data
Detection range : 16-1288mm
Frequency range : (0.5~10)MHz
Gain：90dB
Dynamic range：≥36dB
Vertical linear error：≤3%
Level linearity error：≤1%
Repetition frequency：no less than 400 HZ
Surplus Sensitivity : Normal Probe : ≥36dB ( WGT-3 block ,110mm ,The amplitude of flaw echo shall be 80% of full screen height) ；37°probe & 70°probe : ≥40dB (WGT-3 block , Φ3×65 Horizontal holes,The amplitude of flaw echo shall be 80% of full screen height)
Suppression/Reject： (0~100)% , does not affect the linearity and gain
Electrical noise level： ≤8%
Alarm： The equipment shall be provided with alarm through LED and audible sound for signals exceeding pre-set threshold value.
Power：DC 12V；
Environment condition ： Temperature (-10~50)℃； Humidity：(20~95)%RH
Continuous operation time：≥8h
Size：263×170×61(mm)
Weight：27Kg
Water tank capacity：≥20L
