Displays noise and vibration levels in real time.
【Real-time display of noise and vibration levels】Installed at locations where noise and vibration occur, such as construction sites, it displays the current noise level and vibration level prominently (200mm high x 250mm wide) every second. The stacked display light will turn on when the set alarm value is exceeded. 【Storage of measurement data】Instantaneous value data is saved at one-second intervals on a USB memory inside the display board. Both noise and vibration data are saved on a single USB memory, so separate cards for the sound level meter and vibration level meter are not required. The data saved on the USB memory is in CSV file format, making it viewable in Excel and other applications. Additionally, when converted using the included file conversion software, it can also be analyzed with Rion's software AS-60 and VM-53PA1. 【Time calibration and timer operation via GPS】The internal clock is automatically calibrated by the GPS antenna, allowing data to be saved with accurate timestamps. The timer operation allows for the setting of start and end times for the display. Data will only be saved during the timer's set times. 【Operation with solar panels (optional)】By attaching a solar panel and battery unit, it can be used in locations without a power supply.
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basic information
Display LED (Character height 200mm × 2 digits × 2 lines) Display content Instantaneous value (1-second interval) or average value (moving average) Data storage Instantaneous value data is saved at 1-second intervals to a PC USB memory inserted into the display board (storage format complies with NL42/VM-53A) Time calibration Automatic calibration with built-in GPS tuner. Stacked light display Red = Noise, Yellow = Vibration (threshold settings are possible for each) Compatible sound level meter NL-42 Compatible vibration meter VM-53M Power supply AC 100V
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At Ascom Co., Ltd., we rent out measuring instruments to ensure safety and security on site. We offer a variety of products, including noise and vibration measuring instruments, gas detectors, and water quality testers, so please feel free to consult us if you have any requests.