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.

Specification

Operating range	DN 700-1200
Radiography device	IR 192 source projector (YG-192)
MaxLoad	100Ci
Beam angel	360°×90°
Working temp	-30℃~70℃
Humidity	≤90%
Battery	24V/22Ah
Motor rate	150W constant
EXposure delay	24s
Slope-crossing	2-wheels:≤27°
Location error	±3mm
Battery life	5km
Speed	12~16 m/min
Turning radius	≥5D
Sizse	1200×250×250mm
Weight	45Kg