Gamma Radiography Pipeline Crawler

Summary
YG-γ100 Series Gamma Radiography Pipeline Crawler is designed for operating welding flaw testing service by central exposure inside pipeline .YG-γ100 Series are designed with various protective and self-rescue measures for water, obstacles, over-current, under-voltage, connection check and etc. Crawler will automatically return if it has received magnetic command after 30 minutes' stand by, and it also can be operated in failure mode.Moreover,crawler can be operated in an optional remote control mode by equipped controller and antenna.
 
Features:
1. Continuously adjustable exposure duration with 1 second's error.
2. Remote controller monitor real-time status of crawler, detect failures in operation, and warn operators. 
3. Central exposure, and uniform darkening.
4. Sensors are fitted to detect water, over-current, over-voltage, under-voltage, and ex, which provide single for            PLC to control crawler's action.
5. Beam angle is regulated by shutter.
6. Stably creeping in pipeline, and smoothly turn.