Trimble GS 820 - CSA LSI Wireless Graphical Display Receiver

GS820-CSA Trimble LSI wireless GS820 Graphical display receiver with stainless steel enclosure for use in explosion proof applications  GS 820 CSA General Description The GS820 crane warning system consist of the cabin mounted GS820 radio display and compatible crane mounted sensors. The GS820 creates a two-way radio network with the sensors to bring required lift data to the operator. Hoist load, boom and jib angles, boom length, wind speed and pending two block can be detected and then indicated to the operator in real time. Working load radius can be calculated and compared to a rated capacity chart (if programmed). Furthermore the GS820 can be programmed to generate warnings, alarms and lockout commands, all triggered by adjustable thresholds and limits. All these events can be recorded by the data logger with a time and date stamp. The exact operational function of the GS820 system depends on the sensor configuration used and the rated capacity charts programmed (where applicable)