DMS-100/MS-1000 Dust Monitor
HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional staff who understand your compliance testing needs and provide you best solutions. We focus on Ultra-violet DOAS gas analyzer, Laser TDLAS gas analyzer, continuous emission monitoring system, air quality monitor, water quality testing, etc, basically covering air pollution monitoring, metallurgical industries, chemical, refinery industries, cement, sulfur recovery, flue gas and other online monitoring needs. Our friendly and professional staff are always ready to provide technical support to our customers.
Overview Of DMS 100
DMS-100/MS-1000 is a self-developed online dust analysis product and a dust particle measuring device, adopting laser backward scattering measuring technology with imported core components. The DMS-100/MS-1000 dust particle measuring device is mainly used for continuous monitoring of PM emission concentrations of various pollution sources. The DMS-100/MS-1000 dust particle measuring device can be not only matched with CEMS continuous emission monitoring system but also be used separately or together with multiple dust monitors to form a dust monitoring network, sharing the same data collection and processing background.
The DMS-100/MS-1000 dust particle measuring device is widely applied in enterprises including thermal power, ferrous metallurgy, petrochemical industry, cement production, potting, waste incineration; flue gas emission monitoring in all kinds of power generating boiler, industrial kiln, and industrial boiler; monitoring and control in gas desulphurization and dust removal process.
Principle Of DMS-100/MS-1000 Dust Particle Measuring Device
TheDMS-100/MS-1000dust particle measuring deviceconsists of the optical part, circuit and signal processing part, calibrator and air curtain protection part.
The laser beam (650nm) emitted by semiconductor laser enters the stack and produces scattering light by interaction with dust particles. The backscattered light of theDMS-100/MS-1000dust particle measuring deviceenters the photosensitive detector through the convergence of the lens. The signal processing circuit converts the light signal into a standard signal in proportion to dust concentration and output, thus dust particle emission concentration of pollution source is obtained.
Features Of DMS-100/MS-1000 Dust Particle Measuring Device
- The DMS-100/MS-1000 dust particle measuring device supports online zero and span calibration and meetsdust monitor principle
- TheDMS-100/MS-1000 dust particle measuring devicehas automatic gain control function and temperature compensation
- TheDMS-100/MS-1000 dust particle measuring device is convenient for installation, disassembly and cleaning with small and compact structure
- TheDMS-100/MS-1000 dust particle measuring deviceis able to eliminate the influence of background stray light
Specification Of DMS-100/MS-1000 Dust Particle Measuring Device
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Measuring principle |
Laser backward scattering |
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Measuring range |
0～200mg/m3, 0～10g/m3 (customizable) |
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Indication error |
≤±20% |
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Indication repeatability |
10% |
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Laser device |
650nm |
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Medium temperature |
＜300℃ |
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Ambient Temperature |
-20～＋45℃ |
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Stack diameter |
≥0.5m |
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Analog output |
4-20mA, maximum load 800Ω |
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COMM interface |
Rs485, 2 ×relay output, bluetooth |
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HMI |
IPC, APP（for MS-1000） |
|
Weight |
4kg |
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Power |
＜3W |
|
Dimension |
158mm* 158mm*234mm (square) |
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158mm* 158mm*273mm (circular) |
|
|
Supply voltage |
24VDC±10% |
Installation Of DMS-100/MS-1000 Dust Particle Measuring Device
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