Three channel battery power supply for accelerometers and piezo velocity transducers, BNC input/output
Sensor Supply Current: 2 mA
Compliance Voltage: 18 VDC
Sensor Connector: BNC Jack
Power Source: 9 V Batteries (2)
Battery life: 40 Hours
Dimensions: 2.52 x 5.20 x 3.31 in
(64 x 132 x 84 mm)