Data Recorder gt4 Series High-Performance Mobile Data Acquisition for Noise and Vibration The new data recorder series gt4 offers you a wide range of options for measuring your sound and vibration signals. Connect up to 112 channels with a maximum sampling rate of 192 kHz. Thanks to the modular design, you can configure the device exactly to your requirements. The entry-level model gt4-10 or gt4-01 offers 24 channels for connecting microphones or 24 IEPE sensors. Fully equipped, the gt4 provides a total of 112 channels: 96 microphone or IEPE channels, 12 digital inputs and 4 isolated analog inputs (voltage-fed or current-fed). The integrated display shows you the most important operation parameters of the data recorder. Run it mobile with two Bosch batteries or use the power supply unit. Parallel operation of two arrays is implemented as well as the parallel operation of several data recorders of the gt4 series. BENEFITS Designed for noise and vibration purposes Data acquisition for up to 100 sensors Battery operation or mains operation Integrated touch display Synchronization of several data recorders possible Modular Small Light gt4 with Bosch battery packs

TECHNICAL DATA Data Recorder gt4 Series SIZE AND WEIGHT Dimensions OPERATING CONDITIONS Ingress protection code Cable length to array Cable length to notebook up to 20 m (on request: 50 m) 50 m for 1 Gbit Ethernet Power supply 24 V with power supply unit 100 – 240 V, 2 batteries Operating environment FEATURES Microphone channels up to 96 time-synchronized analog channels (24 – 192 kS/s (32 Bit)) IEPE channels up to 100 time-synchronized analog channels (24 – 192 kS/s (32 Bit)) 1 Gbit Ethernet PC interface streaming capabilities Digital input 12 digital channels; (48 kHz – 6.14 MHz) 4 BNC adapters...