Henan Zhong'an Electronic Detection Technology Co., Ltd
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S900-Y Conventional Smoke Online Monitoring System
This system complies with the Environmental Protection Industry Standard HJ/T76-2007 of the People's Republic of China. This system is applied for onl
Product details

product details

The S900-Y flue gas continuous monitoring system is a combination of world advanced online analysis technology and Chinese environmental monitoring technology, carefully crafted through our company's rich experience accumulated in the industrial process field over the years. This system complies with the Environmental Protection Industry Standard HJ/T76-2007 of the People's Republic of China. This system is applied for online monitoring of gaseous pollutants (SO2, NOx, CO, CO2, O2) and solid pollutants dust in flue gas, as well as temperature, pressure, humidity, and flow rate. It generates maps and environmental reports through a data acquisition and processing system, and can remotely transmit data to various levels of environmental protection departments.

烟气使用 1


Technical Parameter

1. Composition

Gaseous pollutant monitoring subsystem (SO2, NO, O2, CO, CO2, etc.)

Particle monitoring subsystem (dust)

Smoke parameter monitoring subsystem (smoke temperature, pressure, flow rate, humidity)

Data Processing Subsystem (DAS System)

Composition of data transmission system

2. System features

Low system maintenance workload

Modular structure design of the system, flexible configuration

Strong anti-interference performance of the system

The system is easy to operate and maintain

High measurement accuracy of the system

High precision of system data collection

Long service life of the system

application area

The system is applied to various power plants, chemical plants, steel plants, cement plants, waste incineration plants, as well as various types of fuel, coal, and gas boilers

Application scenarios

This system is mainly used in situations where combustible or toxic gases need to be detected, displaying the detected gas concentration. When the alarm setting value is triggered on site, the system will automatically control functions such as sound and light alarms, fan exhaust, solenoid valve action, etc. It can remotely send alarm information to mobile applications through WIFI for extended functions. The controller is non explosion proof and should be installed in a safe area.

Typical application industries:

1. Monitoring of desulfurization, denitrification, and flue gas emissions in thermal power plants

2. Monitoring of flue gas emissions at the kiln head and tail of cement plants

3. Monitoring of flue gas emissions from metallurgical plants (steelmaking, ironmaking, aluminum industry, etc.)

4. Monitoring of flue gas emissions in petrochemical plants, etc



Technical parameters of online smoke monitoring system

1. Composition
Gaseous pollutant monitoring subsystem (SO2, NO, O2, CO, CO2, etc.)
Particle monitoring subsystem (dust)
Smoke parameter monitoring subsystem (smoke temperature, pressure, flow rate, humidity)
Data Processing Subsystem (DAS System)
Composition of data transmission system

2. System features
Low system maintenance workload
Modular structure design of the system, flexible configuration
Strong anti-interference performance of the system
The system is easy to operate and maintain
High measurement accuracy of the system
High precision of system data collection
Long service life of the system

application area

The system is applied to various power plants, chemical plants, steel plants, cement plants, waste incineration plants, as well as various types of fuel, coal, and gas boilers

Application scenarios
This system is mainly used in situations where combustible or toxic gases need to be detected, displaying the detected gas concentration. When the alarm setting value is triggered on site, the system will automatically control functions such as sound and light alarms, fan exhaust, solenoid valve action, etc. It can remotely send alarm information to mobile applications through WIFI for extended functions. The controller is non explosion proof and should be installed in a safe area.

Typical application industries:

1. Monitoring of desulfurization, denitrification, and flue gas emissions in thermal power plants

2. Monitoring of flue gas emissions at the kiln head and tail of cement plants

3. Monitoring of flue gas emissions from metallurgical plants (steelmaking, ironmaking, aluminum industry, etc.)

4. Monitoring of flue gas emissions in petrochemical plants, etc

应用场景 2

Technical parameters of online smoke monitoring system

monitoring items

Measurement method

measuring range

zero drift

Span Drift

Response time
(T90)

linearity error

output signal

SO2

Infrared or ultraviolet radiation

0~100~2000PPm

±1%FS/7d

±1%FS/7d

≤12

1≤±%FS

RS-3082/485
4~20mA

NOx

Infrared or ultraviolet radiation

0~100~2000PPm

±1%FS/7d

±1%FS/7d

≤12

RS-3082/485
4~20mA

CO

Non dispersive infrared absorption method

0~100~2000PPm

±1%FS/7d

±1%FS/7d

≤12

RS-3082/485
4~20mA

O2

Electrochemical or
Magnetic pressure

0~25%

±1%FS/7d

±1%FS/7d

≤10

RS-3082/485
4~20mA

Particulate matter
(Dust)

Optical method or laser

0~100~2000mg/m3

±2%FS/7d

±2%FS/7d

≤1

≤±3%FS

4~20mA

velocity of flow

Differential pressure sensing method

0~40m/S

±5%FS/7d

±5%FS/7d

≤15

≤±1%FS

4~20mA

pressure

Differential pressure sensing method

-20~130KPa

±2%FS/7d

±2%FS/7d

≤±1%FS

4~20mA

temperature

thermal resistance

0~250℃

±1%FS/7d

±1%FS/7d

≤±1%FS

4~20mA

humidity

capacitance

0~100%

±2%FS/7d

±2%FS/7d

≤10

≤±1.5%FS

4~20mA

The continuous monitoring system for ultra-low emissions of flue gas can be contacted by our sales personnel

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