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Xtester- CRY2851 Sound Level Meter noise monitoring
The CRY2851 sound level meter is developed specifically for noise monitoring in various application scenarios. The product series meets the relevant requirements of the IEC61672-1:2013 standards, offering Class 1 accuracy products. in addition, based on different customer needs, a variety of functional options can be provided, including integral measurement, statistical analysis, 1/1 Oct,1/3 Oct, FFT analysis. The CRY2851 adapts to diverse monitoring scenarios, making it ideal for applications such as environmental noise monitoring, traffic noise assessments, online noise pollution tracking, occupational health evaluations, and airport noise monitoring. Its flexibility and precision help establish accurate and reliable noise monitoring capabilities. |
Wide Dynamic Range
| The sound level meter can replace different microphones to adapt to various testing requirements. For example, the CRY344 microphone is suitable for testing scenarios with high sound pressure levels, such as aircraft engines and large industrial machinery, with a maximum testing sound pressure level exceeding 170 dB(A). In contrast, for internal noise testing in an anechoic chamber, the CRY311 microphone can be used, reaching a testing lower limit of 15 dB(A) or below. By switching between different microphones, the sound level meter can cover test needs from 15 dBA to 170 dBA. |
Abundant Interfaces
| The sound level meter is equipped with a comprehensive range of communication interfaces, including Ethernet, WiFi, Bluetooth, Type-C, headphone jack. SLM can transmit noise data to the host computer via Ethernet or WiFi, and connect to peripherals such as printers and headphones using Bluetooth and the headphone jack. Moreover, with the use of appropriate adapters, the device can convert network interfaces to RS-232 for seamless data transmission. |
Sound level meter management software
| The sound level meter is paired with management software. The software can connect and manage devices via Ethernet or WiFi, and consolidate data. Staff can use the management software to achieve functions such as real-time data monitoring, viewing historical data, exporting reports, downloading data, and more. Within the management software, Lp, Lmax, Lmin, Leq, Lpeak, LN(1-99), SD, EA, LAE(SEL), 1/1 OCT, 1/3 OCT, FFT, and other important acoustic parameters can be viewed. |
