LGQ-05 Pollution Source Online Monitoring System
Negotiable
China
Electronic Industrial Zone, Shicheng Road, Tongguan District, Tongling City, Anhui Province
+86 0551-62161750
Online Contact
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Product Introduction

Overview:

The LGQ-05 pollution source online monitoring system consists of a particulate matter monitoring subsystem, a flue gas parameter monitoring subsystem, and a data acquisition and control system. Through on-site extraction sampling, it measures the concentration of pollutant gases and particulate matter in flue gas. Simultaneously, it directly measures parameters such as flue gas temperature, pressure, flow rate, and humidity. These parameters are sent to the data acquisition, processing, and control system to calculate the emission rate and total emissions of flue gas pollutants. The system displays and prints various parameters and charts, and can transmit data to the enterprise pollution source monitoring center (central station) and environmental protection authorities via wired or wireless methods.

System Components:

Particulate Matter Monitoring Subsystem;

Flue Gas Parameter Measurement Subsystem;

Oxygen and Humidity Measurement Unit;

Data Acquisition and Control Unit.

Product Parameters

Particulate matter

Measuring principle

Laser backscattering method

Measurement range

(0~500)mg/m (customizable)

Zero drift

≤±1%F.S.

Span drift

≤±1%F.S.

Working environment

-20 ℃ ~ 60 ℃

Signal output

RS232/(4~20)mA (customizable)

Gaseous factor

Measuring principle

SO₂/NO: UV Differential Absorption Spectroscopy

O₂: Electrochemical Method

Measurement range

SO2: (0~75~200~500~1000~5000)mg/m (customizable)

NO: (0~75~200~500~1000~5000)mg/m (customizable)

O2: (0~25)Vol%

Zero drift

≤±1%F.S.

Span drift

≤±1.5%F.S.

Response time

≤ 90s

Linear error

≤ ± 2%

Repeatability

≤1%F.S.

Ambient temperature

-20 ℃ ~ 60 ℃

 

Signal output

RS232/(4~20)mA optional

Power Supply Requirements

AC(220±22)V, (50±1)Hz

Flue gas parameters

Project

Range

Measurement accuracy

Measurement error

Flue gas static pressure

(-10~10)KPa

0.01KPa

±0.5%F.S.

Flue gas velocity

(0~40)m/s

0.1m/s

±1%F.S.

Flue gas temperature

(0~600)℃

0.1 ℃

±0.5%F.S.

Flue gas humidity

(0~40)Vol%

0.001

± 2%

Ambient temperature

-20 ℃ ~ 60 ℃

Signal output

RS232/(4~20)mA (optional)