Pollutant Discharge Monitor
Pollutant Discharge Monitor, drawing from years of experience in atmospheric environment monitoring and utilizing sensor technology from both domestic and international sources. It uses high-precision sensors such as electrochemical and optical sensors to primarily monitor sulfur content in the air, as well as temperature, humidity, wind speed, wind direction, and other factors.
Pollutant Discharge Monitor utilizing wireless communication technology, the instrument gathers environmental big data into a "cloud platform," integrating the application of informationized big data to track pollution sources, issue early warnings and forecasts, and provide timely and effective decision support for monitoring and supervising ship air pollution emissions.
Ship exhaust emission monitoring
Emergency smoke pollution accident
Spot check of enterprise flue gas emission
Petroleum, chemical, power plant and other industrial process control
Environmental monitoring of air and pollution source emissions
Determination of gas content for various laboratory combustion tests
High-performance accessories
Pollutant Discharge Monitor featuring a large-screen touch color image display, this durable interface offers easy operation and vivid image display. Additionally, adaptive signal filtering optimizes response time for enhanced performance.
Intelligent
The Pollutant Discharge Monitor offers high operational reliability and stability, complemented by intelligent fault diagnosis and self-correction functions. It displays recent calibration, alarm, error, and power failure information for easy monitoring and troubleshooting.
Data transmission
Pollutant Discharge Monitor equipped with RS232/485, USB, GPRS, ADSL, Ethernet, and various other data transmission modes, the system enables remote transmission, monitoring, and inspection of operational parameters, status updates, and data.
Data storage
The Pollutant Discharge Monitor features built-in storage for multiple averages ranging from 1 minute to 365 days. Additionally, it includes temperature compensation and pressure compensation functions for enhanced accuracy and reliability.
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Measurement range
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Minimum：0-0.025 parts per million
Maximum：0-10ppm(user optional, support double range) |
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Unit of measure |
ppm |
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Zero noise |
25ppt(RMS） |
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Span noise |
0.5% (RMS) of readings above 5ppb
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Minimum detection limit |
＜50ppt
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Zero drift |
< 0.2 PPB / 24 hours
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Span drift |
< 0.5% of full scale /24 hours
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Delay time
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< 20 s
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Rise/fall time |
95% in 100s
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Linear |
1% of full scale
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Precision |
0.5% of the reading
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Sampling flow rate
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650cc/min±10%
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The power supply requirements
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100-120V,220-240V,50/60Hz
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Mode output range
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10V,5V,1V,0.1V(optional)
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Operating temperature range
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5-40℃
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Humidity range
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0-90% RH, no condensation
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Size
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435×510×660mm（L×W×H）
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Weight |
85KG |
How Can We Help You?
Contact our sales team for a quotation.
