Trimble

GS112 LENGTH SENSOR CABLE REEL Designed for proportional hydraulic crane booms and non-proportional booms with a maximum boom extension of 140 ft (42.67 m) Cable end can be terminated at the end of the first telescoping section on proportional booms, eliminating the need to run the cable all the way to the boom tip and reducing cable breakage Direct Sequence-Spread Spectrum-Two Way Communication Length is recorded by 2 magnetic switches driven by a series of magnets sealed in the reel drum; the GS112 Cable Reel isn't subject to the wear of traditional potentiometers due to this contact free method Transmission Range: 4,300 feet (1,300 meters) Ships as standard with 1 "D" Cell Lithium Battery, 1-2 years battery life The GS112 Cable Reel can be left or right hand cab mounted, the sensor will automatically adjust its orientation Easy calibration: Confirm retracted and extended boom lengths and the system will automatically calculate trim & scale Calibration data is stored inside the wireless angle/length transmitter on the cable reel Wireless transmitter eliminates cable running from cable reel to display Operating temperature: -22°F to +150°F (-30°C to +65°C) 2 year warranty against defects Typical angle accuracy: 0.2° Measurement is optimized for crane movements, both the boom angle and boom length are measured 4 times per second