Multi-channel, multi colored time base, split screen with large TFT display
Screen displays A-scan pulse echo & B-scan simultaneously during single run of rail testing
Capable to record A-scan defects envelope in real time along with data setup and continuous B- Scan recording
Facility of location stamping Km/m/cm by digital encoder and GPS (latitude & longitude) recording Real time recording duly synchronized with satellite clock
Facility for offline recreation of A-Scan defect echo envelope display from recorded B-Scan
Facility to download recorded data from DRT to USB based Pen-Drive
Facility for recalling & viewing calibration setups, stored A-Scan defect echo envelope & B-scan recorded data
Capable to scan rail head transverse defects including gauge face and non gauge face corner defects and horizontal defects in rail head, web and footwave junction
Facility to record 200 nos real time A-Scan defect echo envelope and to record continuous B- Scan of 50 km rail length corresponding to A-Scan echo
Facilitates storing of 10 calibration set ups
High accuracy of detection of rail defects
Equipment is user friendly , very light weight, handy and robust
Technical Specifications:
LCD Display:
Display: TFT (800 x 600 pixel) 170mm x 128mm
Parameter Display: Context depending parameters will be displayed on RHS of the LCD beyond A-scan/B-scan display area
Display Freeze: Current Display Freezed
Envelope: Active Freeze activated with Eco Fill
Reference Eco Pattern: Saved "A-Scan" frame chosen from saved frames
Pulser / Receiver:
Rejection: Linear (0-99%) of full screen height minimum, 1% step. Rejection indication will be displayed in single channel mode. In run all mode it will not be visible
Operating mode: Single probe, Double Probe (Factory Set)
Test mode: Pulse reflection or Pulse Transmission
Penetration: 5 full Echoes & 6th appearing with 2/2.5 MHz, 20mm dia probe on 23mm Perspex block VI(IIW VI) as per IS 4904, with 10% noise
