الوصف
1〠Overview
TR****0 flue gas continuous monitoring system is a combination of
on-line analysis technology and China environmental protection
monitoring technology, and is elaborately built through our
company's rich experience in the field of industrial process for
many years. The system conforms to the environmental protection
industry standard HJ / t******7 of the people's Republic of
China, and has obtained the environmental protection product
certification issued by China Environmental Protection Industry
Association. The system is applied to the on-line monitoring of
gaseous pollutants (SO2, NOx, Co, CO2, O2) and solid pollutants
in flue gas, as well as temperature, pressure, humidity and flow
rate. Through the data acquisition and processing system, the
atlas and environmental protection reports can be generated, and
the data can be transmitted to all levels of environmental
protection departments.
2〠Composition
Monitoring subsystem of gaseous pollutants (SO2, no, O2, Co, CO2,
etc.)
Particulate matter monitoring subsystem (dust)
Flue gas parameter monitoring subsystem (flue gas temperature,
pressure, velocity, humidity)
Data processing subsystem (DAS system)
Data transmission system composition.
3〠System features
Use gas analysis technics of UV absorption spectrum &
algorithm of chemometrics.
Use light source of pulse xe-lamp with more than *0 years life
time.
Without optical moving parts.
Modular design.
Data processed digitally.
Measuring signal output display linearly.
Multiple signal output: sound, light, image, relay and message.
Combine into one set instrument with other gas analyzer under
same condition, 4 groups (max).
High accuracy, high reliability, quick response, wide range of
application
4〠Application field
The system is applied to all kinds of power plants, chemical
plants, iron and steel plants, heating plants, cement plants,
waste incineration plants and all kinds of oil, coal and gas
boilers.
5.Specification
|
Monitoring
Item
|
Measuring
Method
|
Measuring
Range
|
Zero Shift
|
Span Drift
|
Response Time
|
Linearity
Error
|
Output Signal
|
|
SO2
|
IR/UV
|
0~***0 μmol/mol
|
±1% FS/7d
|
±1% FS/7d
|
≤*2
|
±1% FS
|
RS**2/RS**5 4~*0mA
|
|
NOX
|
IR/UV
|
0~***0 μmol/mol
|
±1% FS/7d
|
±1% FS/7d
|
≤*2
|
|
CO
|
Non-dispersed infrared
absorption
|
0~***0 μmol/mol
|
±1% FS/7d
|
±1% FS/7d
|
≤*2
|
|
O2
|
Electrochemistry/Magnetic
pressure
|
0~*5%
|
±1% FS/7d
|
±1% FS/7d
|
≤*0
|
|
PM (Dust)
|
Electrochemistry/Laser
|
0~***0mg/m³
|
±2% FS/7d
|
±2% FS/8d
|
≤1
|
|
Flow
|
Differential pressure
sensing
|
0~*0m/s
|
±2% FS/7d
|
±2% FS/8d
|
≤*5
|
±2% FS
|
*0~*0mA
|
|
Pressure
|
Differential pressure
sensing
|
*0~**0Kpa
|
±2% FS/7d
|
±2% FS/8d
|
±2% FS
|
|
Temperature
|
Thermocouple
|
0~**0℃
|
±2℃/7d
|
±2℃/7d
|
≤±2℃
|
|
Humidity
|
Capacitance
|
0~**0% RH
|
±2% FS/7d
|
±2% FS/7d
|
≤*0
|
≤±1.5%FS
|
| بلد: |
China |
| نموذج رقم: |
-
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
- |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
- |
| تفاصيل التغليف: |
- |
| موعد التسليم: |
- |
| القدرة على التوريد: |
- |
| نوع الدفع: |
- |
| مجموعة المنتج : |
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