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Constant monitoring of noise and vibration All-weather outdoor installation type Silent Robo NVM-1-NVM-1
Constant monitoring of noise and vibration All-weather outdoor installation type Silent Robo NVM-1-Measurement Research Consultant Co., Ltd.

Constant monitoring of noise and vibration All-weather outdoor installation type Silent Robo NVM-1
Measurement Research Consultant Co., Ltd.


About This Product

■Noise vibration monitoring system

This is an all-weather noise and vibration monitoring system that automatically monitors noise and vibration data around the site over a long period of time and issues warnings using two types of rotating lights depending on the level of control values. The measurement data from the sound level meter and vibration meter is stored on the memory card, so you can collect the measurement data and create daily and monthly reports.

■Main features

・All-weather outdoor installation type ・Long-term unattended measurement (real-time measurement) is possible. ・Measurement values ​​are displayed in real time using electronic lighting. ・Depending on the level of the control value, a two-level output of yellow and red rotating lights will notify you of the alarm. (Example) Yellow alarm: Monitoring of management target value, Red alarm: Monitoring of regulation value -Up to 4 sensors can be added. (optional) ・You can create daily and monthly reports using the included report creation software.

■Main uses

・Monitoring of noise and vibration generated at construction work sites and demolition work sites ・Monitoring of noise and vibration generated at production sites such as factories ・Noise and vibration monitoring of roads, railways, etc.

  • Product

    Constant monitoring of noise and vibration All-weather outdoor installation type Silent Robo NVM-1

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1 Models of Constant monitoring of noise and vibration All-weather outdoor installation type Silent Robo NVM-1

Image Part Number Price (excluding tax) Power supply Alarm judgment criteria Alarm output Display Measurement time Measurement frequency range (sound level meter) Measurement frequency range (vibration level meter) Measurement level range (sound level meter) Measurement level range (vibration level meter) Measurement mode Standard accessories Vibration pickup (vibration level meter) External dimensions (main body) Frequency weighting characteristics (sound level meter) Frequency weight characteristics (vibration level meter) Signal line length Data record Number of connected sensors
Constant monitoring of noise and vibration All-weather outdoor installation type Silent Robo NVM-1-Part Number-NVM-1

NVM-1

Available upon quote

AC100V

Optional settings

Two-stage output of yellow and red rotating lights
*Option: Email notification

LED electric bulletin board

10Hz sampling

20~8,000Hz

1~80Hz (vibration level, acceleration level)

A characteristic: 28~130dB, C characteristic: 33~130dB, FLAT characteristic: 38~130dB
C-weighted peak sound pressure level: 55~141dB
Peak sound pressure level: 60~141dB

Vibration level Lv-Z: 25~120dB, Lv-X,Y: 30~120dB
Vibration acceleration level Lva: 30~120dB

Instantaneous value, processed value (noise L05, vibration L10)

Instruction manual, form creation software

3-way vibration pickup (PV-83C)

W:500×H:800×D:250 (mm) (excluding protrusions)

A characteristic, C characteristic, FLAT characteristic

Lv characteristics, Lva characteristics

Vibration meter 3m (standard)

CF card (4GB)
Approximately 1 year of continuous recording possible

Sound level meter (NL-21) 1 unit
Vibration meter (VM-53A) 1 unit
*Option: Up to 4 units each can be connected

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