Acoustic Vibration Monitor
BL-1100
BL-1100 Acoustic Vibration Monitor can catch only the frequency you are interested in by the equalizer which is incorporated in BL-1100, and monitors sound and vibrations. Band of the equalizer is selectable from 100Hz, 340Hz, 1 kHz, 3.4 kHz, or 10 kHz.
CCLD input allows for direct connection of measurement microphones and accelerometers.
By combining the directional microphone MI-8100, you can filter the sound to catch only the intended sound more effectively. It also is helpful for removal of background noise in abnormal sound detection.
Features
System example
Overview Specification
Frequency range | 20 Hz to 20 kHz |
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Equalizer center frequency | 5 bands ( 100 Hz, 340 Hz, 1 kHz, 3.4 kHz, 10 kHz) |
Equalizer increase attenuate width | ±20 dB |
Microphone input | 6.3 mm pin-jack plug-in-power supported |
BNC input | NP-3000 series Accelerometer, MI-8100 Directional Microphone, MI-3110 Microphone Preamplifier can be used with. |
Input GAIN adjustment | Adjustable in the range of 10 to 30 dB according to the sensor sensitivity (by semi – fixed adjustment knob) |
Headphone output | 6.3 mm pin-jack output (monaural output, stereo headphone supported) |
Power requirement | 6F22 or 6LR61 ( 9V) ×1 or external power source ( TA2096, sold separately) |
Battery life | 8 hours or more (alkaline batteries used at room temperature) |
Outer dimensions | 90 ( W) × 35 ( D) × 135 ( H) mm (not included protruded section) |
Weight | Approx. 200 g |
Revised:2015/11/02