>Principle of particle matter measurement
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: >Light scattering monitoring method
< r>: : R>Particulate matter concentration measurement range
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: : : R> value
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: : R>Corrected particles according to standard) (
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: : : R>value
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: : R>Correct the particles according to the standard )(
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< r>: : R>Particle determination resolution
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: : R>(
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: : : R>value
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: : R>Corrected particles according to standard)
< r>: : R>Particle matter measurement accuracy
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: : R>Relative to standard particles
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< r>: : R>Particle sampling flow deviation
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>%
: : R>Set flow rate
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: : R>Hours
< r>: : R>Noise measurement range
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< r>: : R>Noise frequency range
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< r>: : R>Wind speed measurement range
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< r>: : R>Wind speed measurement accuracy
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>% of measured value
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< r>: : R>Temperature measurement range
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: : : R>℃
< r>: : R>Humidity measurement range
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< r>: : R>Camera horizontal resolution
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: : : R>Line
/> < r>: : R>Camera zoom range
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: : R> times optical zoom
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: : R> times digital zoom
< r >: : R>Use temperature range
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< r>: : R>Use humidity range
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< r>: : R>Power supply
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: : R>Or battery
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< r>: : R>Power
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< r>: : R>Operating noise
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: : R>＜
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: : R>Decibel
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< r> >
: : R> System introduction
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: : R>Hourly online dust monitoring system is a self-developed system developed by our company to improve air quality
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: : R>A terminal device for hourly outdoor dust monitoring. This equipment achieves multi-dimensional integration. In addition to dust monitoring, it can also measure wind speed, wind direction, temperature, humidity, light, etc. The monitoring system mainly consists of dust monitoring terminals, video collection terminals, data monitoring and transmission, servers, monitoring management software, mobile clients, etc.
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< r>: : R>This system is suitable for online monitoring of real-time data at various construction sites. The monitored data includes dust concentration, noise index and video images. Through the Internet of Things and cloud computing technology, real-time, remote, automatic monitoring of particle concentration and on-site video and image collection data are transmitted through the network, which can be used on computers, mobile phones,
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: : R>, etc. Multiple terminal access.
< r>: : R>When the system is working, when the value of the monitored object exceeds the standard, it will automatically capture the environmental picture with the value exceeding the standard at that time, and transmit the data to the server through the network to achieve visibility of data, with automatic The alarm function provides data and picture evidence to relevant personnel.
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: : R>Main applications:
< r>: : R>Widely used in digital, smart cities, wireless cities, buildings Unattended remote monitoring and assessment at construction sites and the Internet of Things are mainly used for dust monitoring in urban functional areas, dust monitoring at industrial enterprise boundaries, dust monitoring at construction sites, and dust monitoring in social life. Cooperating with the server software, users can conveniently browse real-time data online or download data and generate reports through the Internet. This system has complete functions, small size, high system integration, ruggedness and durability, and can work reliably in various complex environments. It is the leading outdoor dust monitoring system in China.
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: : R>Advantages of monitoring equipment
< r>: : R>It can realize continuous and automatic monitoring of the monitoring area in different environments, and it can also be used without Automatically discharge data under human supervision and transmit data through the network. Through online monitoring, the original uncontrollable state becomes controlled behavior and process control. Not only do you know what is being done and doing at the construction site, but you can also capture it through video, which is conducive to evidence collection. This is directly and effective for dust monitoring.
24-hour online dust monitoring system