This product is discontinued

Photo (BL-1100 Acoustic Vibration Monitor)



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.


  • Accurately identifying the target by frequency extraction filter
  • Frequency range from 20 Hz to 20 kHz
  • A 5-band graphic equalizer. The enhancement and attenuation factors are ±20 dB (TYP) for each band. (100 Hz, 340 Hz, 1 kHz, 3.4 kHz, 10 kHz)
  • Helpful for removal of background noise in abnormal sound detection
  • Direct connection to CCLD microphones or CCLD accelerometers(not required an external amplifier)


System example


BL-1100 System Example



Overview Specification

Frequency range 20 Hz to 20 kHz
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




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