Song Meter SM3M Deep Water


Song Meter SM3M Deep Water:- The most economical deep water marine bioacoustics & ambient noise recorder. The new, 3rd generation Song Meter SM3M Deep Water is designed for extended deployments in extreme off-shore environments and offers the same recording flexibility and precision of conventional recorders costing much more. With a recording bandwidth of 2 Hz to 192 kHz, it is ideal for recording ambient noise levels for baseline characterization and capturing loud noises, including anthropogenic sounds like those from pile drivers and airguns. Best of all this can be done with a single unit during the same deployment. Program for multiple-role assignments The SM3M Deep Water can be programmed to optimize for different recording objectives on the same hydrophone or two hydrophones using a flexible two-channel input. The recorders configuration utility allows you adjust settings for sample rate, gain, filters, and triggers. Should you need to monitor a variety of sea life in a single deployment, the SM3M Deep Water can monitor for multiple species acoustics from infrasonic to ultrasonic at the same time or by scheduling different sample rates at different times. Deploy for several weeks or several months The SM3M Deep Water is designed to record ambient, biological and anthropogenic sounds down to 800 meters. Extreme depths typically involve longer-than-usual deployments and so the recorder features adaptive triggering and compression to further extend deployment times.