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Hands on control and monitoring
The sound level meter conforms to the IEC 61672-1:2013 standard, which can monitor the equivalent continuous sound level Leq in real time, and also calculate noise levels such as L10, L50, L90, as well as the maximum sound level LAmax and other noise indicators.
Portability：Equipped with an outdoor carrying case, it is easy to carry to different monitoring points.
Versatility：Products offer monitoring, statistical analysis, octave analysis, 1/3 octave analysis, spectrum analysis, and calibration functions to meet a variety of monitoring needs.
The device connects to the PC via Wi-Fi or cable, facilitating remote monitoring of noise data and a comprehensive assessment of traffic noise levels.
Real-time data acquisition：Automated systems can collect data from monitoring points in real time without human intervention.
Remote data viewing：The monitoring data is uploaded to PC for easy storage, access and analysis.
Automatic push of noise exceeding standard events for remote viewing via APP or PC, which is conducive to timely response and reduction of complaints.
Default threshold:When the monitored data exceeds the set threshold, the system will automatically trigger an alarm.
Inform at once: Alarm information can be quickly sent to the relevant personnel to ensure a timely response.
The device is simple to operate and requires minimal technical training to quickly master the operation of the device.
Interactive interface：The device, which is equipped with a 4-inch screen, presents information with clear icons and instructions, and its user-friendliness is further enhanced by a combination of touchscreen and button controls.
Function independence：Each function is supported by its own independent app, allowing direct detection through the app.
The sound level meter conforms to the IEC 61672-1:2013 standard, which can monitor the equivalent continuous sound level Leq in real time, and also calculate noise levels such as L10, L50, L90, as well as the maximum sound level LAmax and other noise indicators.
Portability：Equipped with an outdoor carrying case, it is easy to carry to different monitoring points.
Versatility：Products offer monitoring, statistical analysis, octave analysis, 1/3 octave analysis, spectrum analysis, and calibration functions to meet a variety of monitoring needs.
The sound level meter conforms to the IEC 61672-1:2013 standard, which can monitor the equivalent continuous sound level Leq in real time, and also calculate noise levels such as L10, L50, L90, as well as the maximum sound level LAmax and other noise indicators.
Portability：Equipped with an outdoor carrying case, it is easy to carry to different monitoring points.
Versatility：Products offer monitoring, statistical analysis, octave analysis, 1/3 octave analysis, spectrum analysis, and calibration functions to meet a variety of monitoring needs.
The sound level meter conforms to the IEC 61672-1:2013 standard, which can monitor the equivalent continuous sound level Leq in real time, and also calculate noise levels such as L10, L50, L90, as well as the maximum sound level LAmax and other noise indicators.
Portability：Equipped with an outdoor carrying case, it is easy to carry to different monitoring points.
Versatility：Products offer monitoring, statistical analysis, octave analysis, 1/3 octave analysis, spectrum analysis, and calibration functions to meet a variety of monitoring needs.
The device connects to the PC via Wi-Fi or cable, facilitating remote monitoring of noise data and a comprehensive assessment of traffic noise levels.
Real-time data acquisition：Automated systems can collect data from monitoring points in real time without human intervention.
Remote data viewing：The monitoring data is uploaded to PC for easy storage, access and analysis.
The device connects to the PC via Wi-Fi or cable, facilitating remote monitoring of noise data and a comprehensive assessment of traffic noise levels.
Real-time data acquisition：Automated systems can collect data from monitoring points in real time without human intervention.
Remote data viewing：The monitoring data is uploaded to PC for easy storage, access and analysis.
The device connects to the PC via Wi-Fi or cable, facilitating remote monitoring of noise data and a comprehensive assessment of traffic noise levels.
Real-time data acquisition：Automated systems can collect data from monitoring points in real time without human intervention.
Remote data viewing：The monitoring data is uploaded to PC for easy storage, access and analysis.
Automatic push of noise exceeding standard events for remote viewing via APP or PC, which is conducive to timely response and reduction of complaints.
Default threshold:When the monitored data exceeds the set threshold, the system will automatically trigger an alarm.
Inform at once: Alarm information can be quickly sent to the relevant personnel to ensure a timely response.
Automatic push of noise exceeding standard events for remote viewing via APP or PC, which is conducive to timely response and reduction of complaints.
Default threshold:When the monitored data exceeds the set threshold, the system will automatically trigger an alarm.
Inform at once: Alarm information can be quickly sent to the relevant personnel to ensure a timely response.
Automatic push of noise exceeding standard events for remote viewing via APP or PC, which is conducive to timely response and reduction of complaints.
Default threshold:When the monitored data exceeds the set threshold, the system will automatically trigger an alarm.
Inform at once: Alarm information can be quickly sent to the relevant personnel to ensure a timely response.
The device is simple to operate and requires minimal technical training to quickly master the operation of the device.
Interactive interface：The device, which is equipped with a 4-inch screen, presents information with clear icons and instructions, and its user-friendliness is further enhanced by a combination of touchscreen and button controls.
Function independence：Each function is supported by its own independent app, allowing direct detection through the app.
The device is simple to operate and requires minimal technical training to quickly master the operation of the device.
Interactive interface：The device, which is equipped with a 4-inch screen, presents information with clear icons and instructions, and its user-friendliness is further enhanced by a combination of touchscreen and button controls.
Function independence：Each function is supported by its own independent app, allowing direct detection through the app.
The device is simple to operate and requires minimal technical training to quickly master the operation of the device.
Interactive interface：The device, which is equipped with a 4-inch screen, presents information with clear icons and instructions, and its user-friendliness is further enhanced by a combination of touchscreen and button controls.
Function independence：Each function is supported by its own independent app, allowing direct detection through the app.
The sound level meter conforms to the IEC 61672-1:2013 standard, which can monitor the equivalent continuous sound level Leq in real time, and also calculate noise levels such as L10, L50, L90, as well as the maximum sound level LAmax and other noise indicators.
Portability：Equipped with an outdoor carrying case, it is easy to carry to different monitoring points.
Versatility：Products offer monitoring, statistical analysis, octave analysis, 1/3 octave analysis, spectrum analysis, and calibration functions to meet a variety of monitoring needs.
The device connects to the PC via Wi-Fi or cable, facilitating remote monitoring of noise data and a comprehensive assessment of traffic noise levels.
Real-time data acquisition：Automated systems can collect data from monitoring points in real time without human intervention.
Remote data viewing：The monitoring data is uploaded to PC for easy storage, access and analysis.
Automatic push of noise exceeding standard events for remote viewing via APP or PC, which is conducive to timely response and reduction of complaints.
Default threshold:When the monitored data exceeds the set threshold, the system will automatically trigger an alarm.
Inform at once: Alarm information can be quickly sent to the relevant personnel to ensure a timely response.
The device is simple to operate and requires minimal technical training to quickly master the operation of the device.
Interactive interface：The device, which is equipped with a 4-inch screen, presents information with clear icons and instructions, and its user-friendliness is further enhanced by a combination of touchscreen and button controls.
Function independence：Each function is supported by its own independent app, allowing direct detection through the app.
System Devices
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The CRY2851 sound level meter is developed specifically for noise monitoring in various application scenarios. The product series meets the relevant requirements of the GB/T 3785.1-2023/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.
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The CRY2831 is a cost-effective tool specifically designed for basic noise measurement tasks. It adheres to the IEC 61672-1:2013 Class 2 standard, ensuring reliable and accurate measurements that meet internationally recognized criteria.
Its lightweight and compact design makes it easy to carry, making it convenient for field measurements and on-the-go assessments. The CRY2831 is capable of measuring essential noise parameters, providing users with the fundamental data needed for noise evaluation and analysis.
The CRY2832 Sound Level Meter follows the IEC 61672-1:2013 Class 2 standard, ensuring precise and reliable measurements across a range of applications. The design of the device considers both aesthetics and ergonomics, resulting in a sleek, user-friendly instrument that is both visually appealing and comfortable to use.
This sound level meter is suited for a wide array of applications, including environmental protection, industry, and occupational health. Its comprehensive functionality makes it an invaluable tool for professionals who require precise noise level measurements in their day-to-day operations.
The NA41 is a protective device designed specifically for outdoor noise sensors, offering protection against wind, rain, and birds. It consists of a main body and a windproof cover. The main body has two parts:
- The upper part features angled protrusions that securely hold the windproof cover and channel water outward, preventing it from entering the sensor.
- The lower part fits perfectly with the noise sensor, ensuring reliable protection.