PCE Instruments Sound level meter Calibrated to (ISO standards) Data logger PCE-NDL 10-ICA 30 - 130 dB 31.5 Hz - 8000 Hz

Loud machines, vehicles or voices: An increased noise level affects the well-being and health of the person. Permanent noise pollution can lead to massive health effects. It is therefore particularly important to monitor and analyze noise levels in the workplace or at home. Ideal support is provided by the handy sound dosimeter, which detects the volume of noise accurately and reliably.

The sound metering device is easy to use and mobile in use. The measuring instrument combines the properties of a dosimeter, data logger and sound level meter. The sound dosimeter meets the highest demands and is used for dose measurement or for measuring the sound pressure level (SPL). In order to evaluate the measured data to the best possible extent, the sound dosimeter has an internal measurement data memory, in which up to 16,000 records can be stored. In addition, the manufacturer has equipped the sound dosimeter with an SD card slot, which makes it possible to use an SD card as an additional storage medium. There are two possibilities for transferring the recorded data to a PC: To use the SD card or the RS-232 interface. No additional software is required for analysis of the results, the data can easily be opened in Excel. The sound dosimeter can be used to measure noise, which varies only slowly, as well as noise, which rises suddenly. For this purpose, the sound dosimeter has a time rating (fast/slow).

The sound dosimeter has an adjustable memory interval, which can be set manually and lies between one and 3600 seconds. The measurement results can then be conveniently read from the LCD dot matrix display on the sound dosimeter. The backlighting ensures that the measured values are clearly visible even in poor lighting conditions. If required, the sound dosimeter displays minimum and maximum values, current measured values can be frozen on the display with the Hold function. The manufacturer has equipped the sound dosimeter with a user-defined measurement configuration (adjustable evaluation level, halving parameters, thresholds, frequency evaluation and response time). A precise microphone also ensures high accuracy and long-term stability of the sound dosimeter. To save the battery in the sound dosimeter from use, the device features a handy automatic switch-off function. The sound dosimeter guarantees a professional monitoring of noise level, is simple to operate and mobile usage.

Thanks to its compact design and sturdy housing, the sound dosimeter is ready for use anywhere quickly, ensuring user-friendly handling and high accuracy. It is essential for all users who want to monitor a noise level as precisely as possible. Thanks to its versatile functions the sound dosimeter can be used in many areas. The sound dosimeter is used in trade and industry, for example, to measure machine noise and to document the influence on humans. The sound dosimeter is also used for determining the noise level in events.

Accessories and Service
Suitable for the sound dosimeter, the microphone PCE-NDL 10-MIC is available. To recalibrate the sound dosemeter there is an acoustic sound calibrator for sound instruments. Sound dosimeters are delivered pre-adjusted, the sensor of the device is subject to a temporal drift, the sound calibrator can be used to recalibrate the sound dosemeter independently to provide continuous optimum measurement results. An acoustic sound calibrator is a perfect addition to the sound dosimeter. In addition to the sound dosimeter there is the ISO calibration certificate for sound level meters. The certificate certifies the accuracy of the meter and is often required to comply with DIN ISO 9000. Calibration certificates are issued specifically for the customer, and the annual recalibration can also be carried out by the manufacturer.

This text is machine translated.