Multi-Flue UV-DOAS Analysator
Multi-Flue UV-DOAS Analysator
   
Vorschau: Multi-Flue UV-DOAS AnalysatorVorschau: Multi-Flue UV-DOAS Analysator

Gasanalyse

Multi-Flue UV-DOAS Analysator

Multi Gas analyser based on UV DOAS and chemometrics algorithms (PLS), able to perform the measure of SO2, NO, NO2, NH3, Cl2, H2S and others. In addition, the instrument can integrated a reliable electrochemical cell for O2, and a Laser TDLAS bench for measuring CO or CH4.

Multi Gas analyser based on UV DOAS and chemometrics algorithms (PLS), able to perform the... mehr
Produktinformationen "Multi-Flue UV-DOAS Analysator"

Multi Gas analyser based on UV DOAS and chemometrics algorithms (PLS), able to perform the measure of SO2, NO, NO2, NH3, Cl2, H2S and others. In addition, the instrument can integrated a reliable electrochemical cell for O2, and a Laser TDLAS bench for measuring CO or CH4.

 

It can be widely used in environmental online monitoring, industrial process control, safety monitoring, etc.

 

Measureable Gas

- Nitric Oxide [NO]

- Oxygen [O2]

- Chlorine [Cl2]    

- Nitrogen Dioxide [NO2]

- Carbon Monoxide [CO]

- Hydrogen Sulphide [H2S]

- Sulfur Dioxide [SO2]

- Ammonia [NH3]

- Methane [CH4]

 

Main Features

High Measurement Accuracy

- The minimum detection limit of SO2, NO, NO2 can be 1mg/m3 (15 m optical path)

- Ultraviolet has no moisture absorption: undisturbed by moisture and dust.

- No cross interference between the gas being measured

- NO and NO2 can be measured at the same time, dispense with converter.

- Low detection limit.

 

High Reliability

- DOAS + PLS technology, small amount of zero drift and span drift

- Modular design

- Available version with external UV bench for use with toxic or corrosive gases.

- No optical moving parts and no vibration influence.

- Strong gas cell, low cost.

- Spectrum automatic adjustment technology, long free maintenance cycle

- Light source adopts the pulse source; the service life is 10 years

 

European Compliance

- Low Voltage Directive 2014/35/EU

- EMC Directive 2014/30/EU

Spezifikation

 

Model

Multi-Flue-S (standard)

Multi-Flue-LE (Low Emission)

Multi-Flue-ULE (UltraLow Emission)

Measuring Principle

UV DOAS + PLS (all the gas);  Zirconia (O2);  Electrochemical (O2 & CO);  Laser (CO)

Typical Measured Gas

Min.

Max.

Min.

Max.

Min.

Max.

Detection Range

SO2

0-300 ppm

0-3000 ppm

0-100 ppm

0-300 ppm

0-50 ppm

0-100 ppm

NO

0-300 ppm

0-3000 ppm

0-100 ppm

0-300 ppm

0-50 ppm

0-100 ppm

NO2

0-1500 ppm

0-15000 ppm

0-200 ppm

0-500 ppm

0-100 ppm

0-200 ppm

O2

0-5%

0-25%

0-5%

0-25%

0-5%

0-25%

Others

For CO, NH3, H2S, Cl2 and O2 range and feasibility must be evaluated accordingly to the stream gas

Linearity

≤ ±1.5% FS

Repeatability

≤ ±0.5% FS

Zero & Span Drift

≤ ±2% FS

Response time (T90)

< 10 sec.

< 30 sec.

< 30 sec.

Working Temperature

-10°C….+40°C

Warmup Time

No pre-heating

Approx. 10 min.

Sample Gas Interface

Ø6 Bi-lok

Sample Gas Flow

0.5…2 l/min., Fluctuation < 25%

Sample Gas Pressure

The current environmental pressure ±0.1 Bar

Sample Temperature

0°C….+50°C

Sample Gas Humidity

Non condensation (under sample temperature)

4-20 mA Input Interface

3 x configurable, max. load 100 Ω

4-20 mA Output Interface

5 x configurable, max. load < 800 Ω

Switch Input Interface

6 x configurable

Relay Output Interface

14 x configurable, 30 VDC, 2A

Communication Interface

1 x RS232, 1x RS 485 (ModBus)

Installation

Rack 19"

Supply

100...240 VAC

Power

~ 100W

~ 200W

Outline Dimensions

132(H) x 483(W) x 378(D) mm

177(H) x 483(W) x 412(D) mm

177(H) x 483(W) x 412(D) mm

Weight

~ 10 Kg.

~ 12 Kg.

Weitere Infos

Application

- DeSOx process monitoring

- DeNOx process monitoring

- Flue gas continuous emission monitoring

- Chlor-alkali plant PVC process

- Titanium white production process

- Sulfur recovery process

- Natural gas purification process

- Methyl iodide analysis for the coal chemical industry.

- On-line air monitoring

- Power plants

- Industrial furnaces

- Incinerators

 

Sampling System

The Multi-Flue needs an external sampling system able to deliver an almost clean sample gas to the analyser at the proper temperature, pressure and flow rate.

ADEV has a wide experience in process and can provide the Multi-Flue analyser combined with a sample and condition system designed for the specific application requirements. Contact ADEV for details 

 

Measuring Principle

Multi-Flue gas analyzer applies UV DOAS technology. The optical technology platform consists of light sources, gas chamber, optical and spectroscopic (including diaphragm, holographic grating, linear array detector) and other optical components.

Ultraviolet light is sent by the light source through the optical window into gas chamber; absorbed by the sample gas through the gas chamber. The light carrying sample absorption information gathers through lens coupled into fiber and then transmits through the optical fiber into spectrometer. After light splitting and photo-voltaic, conversion, absorption spectrum is obtained and analyzed to calculate the concentration of the related components in gas.


6801 Zirkoniumoxid Rauchgasanalysator
Gasanalyse
6801 Zirkoniumoxid Rauchgasanalysator
Designed to measure Oxygen in flue gas for combustion efficiency and fuel...
Details
MiniProbe M7873 Zirkoniumoxid Rauchgasanalysator
Gasanalyse
MiniProbe M7873 Zirkoniumoxid Rauchgasanalysator
Self-heated probe, designed to measure Oxygen in flue gas (up to 700°C) for...
Details
7873 Zirkoniumoxid Rauchgasanalysator
Gasanalyse
7873 Zirkoniumoxid Rauchgasanalysator
Self-heated probe, designed to measure Oxygen in flue gas (up to 700°C)....
Details
8863 Thermoparamagnetischer Sauerstoffanalysator
Gasanalyse
8863 Thermoparamagnetischer Sauerstoffanalysator
Rugged Oxygen analyser for inerting control and heavy-duty applications....
Details
8864 Zirkoniumoxid Sauerstoffanalysator
Gasanalyse
8864 Zirkoniumoxid Sauerstoffanalysator
Rugged Zirconia analyser for ppm or % Oxygen measurements in combustion...
Details
8866 Wärmeleitfähigkeits-Analysator
Gasanalyse
8866 Wärmeleitfähigkeits-Analysator
8866 is an analyzer for harsh environment that allows very accurate and...
Details
8867 Analysegerät für Brennbare Stoffe
Gasanalyse
8867 Analysegerät für Brennbare Stoffe
Based on catalytic combustion system, the 8867 provides accurate in line...
Details
8869 Infrarot Multi-Gas-Analysator
Gasanalyse
8869 Infrarot Multi-Gas-Analysator
8869 is a rugged process analyser for measuring up to 3 IR-absorbing gases...
Details
8870 Zirkoniumoxid Sauerstoffanalysator
Gasanalyse
8870 Zirkoniumoxid Sauerstoffanalysator
Rugged Zirconia analyser for ppm or % Oxygen measurements in combustion...
Details
AtLAS-700 TDLAS Analysator
Gasanalyse
AtLAS-700 TDLAS Analysator
AtLAS-700 is a rack type tunable laser gas analyser for industrial on line...
Details
AtLAS-900 Extractive TDLAS Analysator
Gasanalyse
AtLAS-900 Extractive TDLAS Analysator
AtLAS-900 is a laser gas analyser for industrial on line applications, able...
Details
AtLAS-900 in Situ TDLAS Analysator
Gasanalyse
AtLAS-900 in Situ TDLAS Analysator
AtLAS-900 is a laser gas analyser for industrial on line applications, able...
Details
EC2000 Universal-Sauerstoffanalysator
Gasanalyse
EC2000 Universal-Sauerstoffanalysator
EC2000 series is the entry level of O2 product range for the measurement of...
Details
M702 Auswerteeinheit
Gasanalyse
M702 Auswerteeinheit
Powerful microprocessor-based system (keyboard configurable) allowing...
Details
Oxy Pink Zirkoniumoxid-Rauchgasanalysator
Gasanalyse
Oxy Pink Zirkoniumoxid-Rauchgasanalysator
OxyPink is a highly innovative Zirconia probe, the only one able to measure...
Details
OxyTrend Elektrochemischer Sauerstofftransmitter
Gasanalyse
OxyTrend Elektrochemischer Sauerstofftransmitter
OxyTrend is an Oxygen analyser based on electrochemical sensor. It can be...
Details

Jobs