Specification Sheet 10/238.20 EN July 2002 · 2 O 2 sensor 0-5 Vol% 0-10 Vol% O 2 Magnos 106 0-1 Vol% 0-10 Vol% Further measuring components and measuring ranges on request Gas analyzer

Advance Cemas-NDIR Multicomponent Measuring Systemfor Emission Monitoring andProcess Control

Complete analyzer system with gas sampling, sampleconditioning, analyzer and system control unit in asingle cabinet

Also suitable for measurements according to 17.BImSchV, 13. BImSchV and TA-Luft

Continuous monitoring of the concentration ofup to 6 measuring components in the sample gas,e.g. CO, SO2, NO, CO2, O2 and org. C

Compact system design through the use of the gasanalyzer Advance Optima with the analyzer modules– Uras 14 infrared photometer and Limas 11-UV process

photometer, depending on measuring components,measuring ranges and application

– Magnos 106 oxygen analyzer or electrochemical O2

sensor– Multi-FID 14 flame ionization detector for the

measurement of org. C

Automatic calibration with air and integrated calibrationcells. No need for of test gases (except with org. C)

Stability of the calibration cells confirmed in tests overseveral years at an independent test institute

Modbus interface (RS 485 or RS 232C) for the output ofmeasured values and status signalsOption: Profibus DP interface

Complete remote control and remote diagnosis throughthe network capabilities of Advance Optima (Ethernet),Remote Service via the telephone network

Maintenance on request through self-monitoring

Components such as dust, volume flow, absolutepressure and temperature can be integrated

Specification Sheet 10/238.20 EN July 2002

Advance SCC-K

ABB

ABB

ABB

2 Advance Cemas-NDIR Specification Sheet 10/23-8.20 EN July 2002

Description

The multi-component measuring system Advance Cemas-NDIR is used for the continuous measurement of gas concen-trations in emission monitoring. It is approved to 17. BImSchV,13. BImSchV and TA-Luft pursuant to the regulations of theFederal Ministry for Environment, Nature Conservation andReactor Safety (BMU). In addition to this, the analyzer systemcan be used for process control.

The Advance Optima analyzer modules used depend on themeasuring components, measuring ranges and application andenable the selective measurement of the proportion by weight(in mg/m3) or the proportion by volume (in ppm or Vol%) of themeasuring components in the flue gas, waste gas or processgas. The analyzer modules are designed in such a way that thecross-sensitivities and error tolerances clearly fall short of thevalues stipulated in the emission directives currently valid inGermany.

The effects of ambient temperature, air pressure and carriergas components are compensated for with appropriatemeasures.

The analyzer system is contained in a cabinet of sheet steel orglass fiber reinforced plastic (option: with air conditioner), thuspermitting operation even under rough ambient conditions. Itconsists of the following functional groups and modules:• Gas sampling probe and heated sample gas line• Advance SCC-C sample gas cooler and Advance SCC-F

sample gas feed unit with condensate drainage. Options:reagent dosing, Advance SCC-K NO2/NO converter

• Advance Optima gas analyzer with an electronics module andanalyzer modules Uras 14, Limas 11-UV, Magnos 106,O2 sensor, Multi-FID 14, installed in a 19-inch housing, with– calibration unit (calibration cells)– measured and status signal processing– automatic self-monitoring

• Status signals: “Failure”, “Maintenance Request” (Warning),“Maintenance Mode” (maintenance/calibration)

• Interfaces: 0/4-20 mA, Modbus, Profibus, Ethernet

Block diagram

Advance Cemas-NDIR

Uras 14

Limas 11

Multi-FID 14

Magnos 106

Sample GasFeed Unit

NO /NO Con-verter (Option)

2Sample GasCooler

CondensateDisposal

Blow-backProbe (Option)

Sample GasSampling

Compressed Air

Air

Gas Analyzer Advance Optima

O Sensor2

Electronics

(Calibration)

Calibration

No zero or span gases are required for a regular calibration ofthe analyzer (exception: measurement of org. C).

The Uras 14 und Limas 11-UV analyzer modules are calibratedat the zero point with ambient air which must be free ofmeasuring components (CO, NO, SO2). The air is sucked in bythe built-in pump and fed to the sample gas cooler by switch-ing over a solenoid valve. This guarantees that the same gasconditions (moisture) exist for calibration and for measurement.The solenoid valve is controlled by the electronics module ofthe gas analyzer.

For the span calibration, gas-filled calibration cells are auto-matically moved into the optical beam path. At the same time,the zero gas (ambient air with constant moisture content)continues to flow through the sample cell. The calibration cellsare checked by means of test gases during the annualfunctional testing.

Calibration of the O2 sensor and the O2 analyzer Magnos 106takes place in the form of single-point calibration using theoxygen concentration of the ambient air (20.9 Vol%).

The Multi-FID 14 analyzer module for the measurement of org.C is calibrated by means of conventional test gases.

3 Datenblatt Cemas-NDIR 10/23-8.20 DE Okt. 2000

Performance test for the emission measurement

The Advance Cemas-NDIR analyzer system is performancetested and thereby meets the requirements of 17. BImSchV(waste incineration plants), of 13. BImSchV (large-scale furnacesystems) and of TA Luft.

The performance test is a proof of the capability of a measur-ing device. It is carried out by an independent test institute.The basis of the test are the “Directives for the PerformanceTest, the Installation, the Calibration and the Maintenance ofMeasuring Devices for Continuous Emission Monitoring” of the

Federal Ministry for Environment, Nature Conservation andReactor Safety (BMU). These directives place very exactingrequirements on the gas analyzers and the entire analyzersystem (including the sampling).

The performance test is carried out on two analyzer systemsand consists of a laboratory test and a field test with a durationof at least 3 months. It is carried out in the smallest measuringranges.

Technical data

Gas sampling

(See also the specification sheet “System Components forSample Gas Sampling”, documentation no. 10/23-5.10 EN)

Sampling systemProbe tube type 40, type 42 (heated) as an optionFilter unit PFE2 of stainless steel (material no. 1.4571/1.0718)with regulated heating (heating sleeve, max. 180 °C) orunregulated heating (annular heater),optionally with a protection box for the filter unit in the caseof installation outdoors

Sample gas inlet conditionsSampling temperature: with probe tube type 40 up to1300 °C (depending on material). In the case of lowersampling temperatures around the dew point, use probetube type 42 (heated).Sampling pressure: pabs = 80-105 kPa (= 0.8-1.05 bar)Additional measures are necessary for highly corrosivecarrier gases, e.g. Cl2 or HCl in high concentrations.The sample gas may not be flammable or potentiallyexplosive.Automatic probe cleaning (option)in the case of a high dust concentration in the sample gas(> approx. 20 g/m3);The filter and probe tube are periodically blown back in2 stages by compressed air pulses.Required compressed air: dry (dew point < 3 °C), oil anddust-free; approx. 6 bar for the blow-back, approx. 4 bar ascontrol air; required airflow rate approx. 100 m3/h (understandard conditions)Compressed air conditioning unit (option): mounting platewith shut-off valve, pressure reducer 6 bar, pressure reducer4 bar, pressure switch and 5 l compressed air storage tankfor effective pressure pulses also with lower airflow rates

Heated sample gas lineType CGWB 13 for outside/inside installationMax. length 40 m (longer lengths on request)Gas hose line 4/6 x 1 mm PTFE; option: exchangeableOptions depending on application:– regulated approx. 180 °C, heating power 60 W/m,

option: flange connection on the cabinet side for themeasurement of org. C with Multi-FID 14

– self-regulating approx. 100 °C, heating power 35 W/m,– self-regulating approx. 30 °C (frost protection), heating

power 15 W/m– unheated line

Sample gas feed-in and conditioning

(See also the specification sheet “System Components forSample Gas Conditioning”, documentation no. 10/23-5.20 EN)

The following modules are used for the conditioning of thesample gas, dependent on the measuring task (measuringcomponents and measuring ranges) and the sample gasproperties:

Sample gas cooler Advance SCC-CVersion for wall mounting, with one or two gas feed paths inPVDF, with automatic condensate drainage and monitoring,with emergency shutdown of the sample gas pump in thecase of condensate break throughDepending on the measuring task: reagent dosing forstabilizing lower SO2 concentrations or for removing highSO2 concentrations (protects against corrosion)Collecting tank for condensate and reservoir for reagent,with level monitoring

Sample gas feed-in unit Advance SCC-Fwith diaphragm pump, flow display/flow monitor and needlevalve for one or two gas feed paths

Vacuum gas feed modulewith bypass pressure regulator for measurement withpabs = 50 kPa (= 0.5 bar) (minimizes corrosion during theSO2 measurement with Uras 14)

NO2/NO converter Advance SCC-Kfor the measurement of NOx = NO + NO2. NOx is measuredas NO through catalytic conversion from NO2 to NO.

Absorption filterAcid filter for the collection of SO3/H2SO4 aerosolsZinc/bronze filter as a protection filter for the collection ofcorrosive components of the sample gas (HCl)


Technical data

Measuring components and measuring ranges

Measuringcomponent

Analyzermodule

Smallestmeasuringrange

Approvedmeasuringrange

CO 0-50 ppm0-65 mg/m3 0-75 mg/m3

NO 0-150 ppm0-200 mg/m3 0-200 mg/m3

SO2 0-25 ppm0-75 mg/m3 0-75 mg/m3

N2O 0-50 ppm0-100 mg/m3

CO2

Uras 14

0-25 ppm0-50 mg/m3

SO2 0-25 ppm0-75 mg/m3 0-75 mg/m3

NO 0-25 ppm0-35 mg/m3 0-35 mg/m3

NO2 0-125 ppm0-260 mg/m3

H2S(on inquiry)

Limas 11-UV

0-25 ppm0-40 mg/m3

Org. C Multi-FID 14 0-10 mg/m3 0-15 mg/m3

O2 O2 sensor 0-5 Vol% 0-10 Vol%

O2 Magnos 106 0-1 Vol% 0-10 Vol%

Further measuring components and measuring ranges onrequest

Gas analyzer

(See also the specification sheet “Advance Optima”,documentation no. 10/24-1.10 EN)

System structureCentral unit with up to three analyzer modules and up to sixmeasuring components in one or two 19″ system housings

Analyzer modulesDepending on the measuring components, measuringranges and application:– Uras 14 infrared photometer– Limas 11-UV process photometer– Magnos 106 magnetomechanical oxygen analyzer– electrochemical O2 sensor– Multi-FID 14 flame ionization detector

in a special wall-mounting case, requires supply ofcombustion gas (H2) and instrument air (as propellant andcombustion air) as well as test gases. Additionallyinstalled modules: maintenance unit for instrument air,catalytic converter module for cleaning the combustionair.

Other analyzer modules on inquiry

Central unit with system controller– Calculation, processing and transmission of the measured

values– Display unit and operator control unit with graphic display,

menu-assisted operation– Control of the system functions via digital inputs and

outputs and their logical combination

Measurement range change-overUras 14,Limas 11-UV

2 measuring ranges, ratio selectable,max. 1:10

Multi-FID 14 2 measuring ranges on orderMagnos 106 4 measuring ranges freely adjustableO2 Sensor 0-10 Vol% (adjustable 0-5 to 0-25 Vol%),

0-25 Vol% (permanently set)Manual or automatic switch-over, measuring range feedbacksignal with automatic switch-over (option; in this case, thealarm signals are not possible; in the case of Magnos 106,only 2 measuring ranges are reported back)

StabilitySee the specification sheet “Advance Optima”

Calculation of correctionsThe measured values (except for org. C) are based on “drysample gas”. In the case of a specified moisture content, themeasured values can be converted to “wet sample gas” (orto “dry sample gas” in the case of org. C). Conversion for allnoxious substances with the measured O2 content to thespecified O2 reference value is also possible.

Output, input and status signals

Description of the signalsAnalog outputs: 0/4-20 mA, load max. 750 ΩDigital outputs: floating contact, max. 30 V DC, 1 ADigital inputs: floating contact or 12-24 V DC

Measuring signals1 analog output per measuring component

Alarm signals1 alarm value (digital output) per measuring componentIn the case of a version with automatic measuring rangechange-over, the alarm signal is not possible; the digitaloutputs are used for the measuring range feedback signalinstead

Status signals3 digital outputs for– “Failure”– “Maintenance Request” (warning)– “Maintenance Mode” (maintenance/calibration)The status signals are generated during the automatic self-monitoring of the following functions (depending on theversion) and are linked with an emergency shutdown of thesample gas pump, if required. Every error message is shownin the display in clear text (incl. entry in the log book) andassigned to the status signals “Failure” (F), “MaintenanceRequest” (R) or “Maintenance Mode” (M).Gas sampling:Heating of probe < 160 °C (F); heating of filter < 160 °C (AF);heating of sample gas line < 160 C (F); clogging of the probe(R/F); blow-back active (M); blow-back pressure Min. (R)Sample gas cooler and sample gas feed-in unit:Sample gas temperature > 8 °C (F); condensate breakthrough (F); sample gas flow rate < 30 l/h (F); condensatevessel Max. (R), reagent vessel Min. (R)Gas analyzer:Half or complete adjustment range of the automatic cali-bration exceeded (R or F); various system events (F, R, M)

Digital inputsDisable automatic calibration, hold current outputs

10/23-8.20 EN July 2002 Advance Cemas-NDIR Specification Sheet 5

Technical data

Interfaces

Modbusvia RS-232C or RS-485 for the output of measured valuesand status signals; Modbus slave protocol in the RTU mode

Profibus DP (option, instead of Modbus)via RS-485 for integration in Profibus networks

Ethernetfor remote control and remote diagnosis, TCP/IP protocolRemote Service: remote maintenance and diagnosis via thepublic telephone network with local PC or local laptop withmodem and “Optima HMI” and “PC anywhere” software

Service computerConnection to RS 232 interface

Analyzer cabinet

VersionSystem cabinet of sheet steel or of glass fiber reinforcedplastic (GRP, double-skin with PU core), front door withviewing window of acrylic glass (hinged on the left), with rearmounting plate and 19″ partial swing frame (opens to theright)

ColorRAL 7032

Degree of protection to IEC 529IP 55; cabinet with air conditioner IP 54 (external circuit IP34)

Dimensions (W x H x D)Sheet steel version: 800 x 2104 x 600 mmGlass-fiber version: 900 x 2060 x 600 mmwith air conditioner: W + 260 mm

Weight (approx., without packing)Basic version sheet steel 220 kgBasic version GRP 150 kgExtra weight with cabinet version with:Air conditioner 50 kg2 analyzer modules 15 kg3 analyzer modules 23 kgSampling probe 15 kgSampling probe with weather protection hood 34 kgHeated sample gas line (10 m) 10 kgMounting plate compressed air conditioning 15 kg

Internal pipeworkPTFE hose 4/6 x 1 mmCombustion gas (H2) for Multi-FID 14: stainless steel tube4/6 x 1 mm

Connections

Electrical connectionson terminal stripmax. cable cross-section: power supply 6 mm2;signal lines, power output 2.5 mm2

Cable routingSheet steel version: from below through the base anddisplaceable bottom platesGlass-fiber version: through screwed cable glands on theleft-hand side of the cabinet

Gas connection for sample gas lineScrewed gland for hose 4/6 x 1 mm,Opening for heated line

Gas connections for version with Multi-FID 14Heated sample gas line:Flange for heated sample gas inlet of the Multi-FID 14Combustion gas (hydrogen):Bulkhead fitting for stainless steel tube 4/6 x 1 mmTest gases, instrument air:Bulkhead fitting for hose 4/6 x 1 mm

Power supply

Operating voltage230 V AC, –15 % to +10 %, 50 Hz or 60 Hz115 V AC, –15 % to +10 %, 50 Hz or 60 Hz

Power consumption (rated power, approx.)Basic version 700 WAdditional power consumption through:Analyzer module Multi-FID 14 285 WNO2/NO converter Advance SCC-K 350 WHeated sampling filter PFE2 250 WHeated probe tube type 42 400 W/mHeated sample gas line regulated 180 °C 060 W/m

self-regulating 100 °C 035 W/mself-regulating 30 °C 015 W/m

Air conditioner 940 W

Requirements at the installation site

Ambient temperatureIn operationSheet steel version 0 to +35 °CSheet steel version with air conditioner 0 to +50 °CGlass-fiber version –20 to +35 °CGlass-fiber version with air conditioner –20 to +55 °CFor storage and transport: +2 to +60 °C

after emptying and dryingparts coming in contact with condensate –25 to +60 °C

Relative humidity≤ 75 % of the annual average, for a short time up to 95 %,infrequent and slight condensation possible

Installation siteThe analyzer cabinet must be installed at a vibration-freelocation and protected from heavy dust contamination,direct heat radiation and corrosive atmospheres. Refer todimension drawing for minimum distance on the right andleft.The sheet steel version is only suitable for installationindoors; an air conditioned room is recommended.The glass-fiber version is suitable for indoor and outdoorinstallation (provide weather protection roof).


Dimension drawing

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Ordering information

Ordering number 23913-0-↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓

Advance Cemas-NDIR Multi-component Measuring System

Analyzer modules Uras 14, Limas 11-UV, Magnos 106Uras 14 1Limas 11-UV 2Magnos 106 3two Uras 14 4Uras 14 and Limas 11-UV 5Uras 14 and Magnos 106 6Limas 11-UV and Magnos 106 7two Uras 14 and Magnos 106 (no Multi-FID 14 possible) 8Uras 14 and Limas 11-UV and Magnos 106 (no Multi-FID 14 possible) 9Other analyzer modules on inquiry Y

Electrochemical O2 sensor, analyzer module Multi-FID 14without 0with electrochemical O2 sensor 1with Multi-FID 14

without combustion air conditioning 2with catalytic combustion air cond.

Refer to explanatory notes on the Multi-FID 14 on page 12 for comb. air cond.! 3

with electrochemical O2 sensor and Multi-FID 14without combustion air conditioning 4with catalytic combustion air cond.

Refer to explanatory notes on the Multi-FID 14 on page 12 for comb. air cond.! 5

Number of analog outputs (= measuring components, incl. org. C and O2)1 or 2 analog outputs 13 or 4 analog outputs 25 or 6 analog outputs

For the pricing, take into account also the Suppl. Nos forspecification of the measuring components (see page 9)!

3

Measuring component SO2 (Specify the measuring ranges with Suppl. Nos.)without SO2 measurement 0with SO2 measurement Measuring range ≥ 1000 mg/m3 (≥ 342 ppm) 1

Measuring range < 1000 mg/m3 (< 342 ppm) 2

Measuring component NO/NOx (Specify the measuring ranges with Suppl. Nos.)without NO measurement 0NO measurement, without converter with Uras 14 1

with Limas 11-UV 2NOx measurement, with converter with Uras 14 3

with Limas 11-UV 4

NO/SO2 concentration area (see diagram on page 11)Area 1 1Area 2 2Area 3/4 without SO2 measurement 3Area 3 SO2 measurement with Uras 14 4

only SO2 measurement with Uras 14 5Area 3/4 SO2 measurement with Limas 11-UV 6

only SO2/NO measurement with Limas 11-UV 7Special design Y


Ordering information

Cabinet versionSheet steel cabinet 0 to +35 °C (for inside rooms) 1Sheet steel cabinet with air cond. 0 to +50 °C (for inside rooms) 2Glass-fiber cabinet –20 to +35 °C (for inside rooms and outdoor inst.) 3Glass-fiber cabinet with air cond. –20 to +55 °C (for inside rooms and outdoor inst.) 4

Power supply230 V AC, 50 Hz 1230 V AC, 60 Hz 2115 V AC, 50 Hz 3115 V AC, 60 Hz 4

Probe tube for gas sampling probe (see Suppl. Nos. for versions)Without probe tube 0Type 40 probe tube 500 mm long 1

1000 mm long 21500 mm long 32000 mm long 42500 mm long 51000 mm long 61500 mm long 7

Type 42 probe tubeincl. regulation ofthe tube heating 2000 mm long 8

Filter unit for gas sampling probeWithout filter unit, without electrical supply and regulation 0Without filter unit, with el. supply and regulation for separately supplied filter unit

Heating unregulated (max. 400 VA) 1Heating regulated (max. 400 VA, Pt 100) 2

PFE2 filter unitHeating unregulated 3Heating regulated 4

PFE2 filter unit with blow-back equipment, incl. program control(recommended in addition: compressed air conditioning unit, see Suppl. No. 540)Heating unregulated 5Heating regulated 6

Heated sample gas line (see Suppl. Nos. for version and line length)without sample gas line, without electrical supply and regulation 0without sample gas line, with el. supply and regulation for separately supplied line

self-regulating line (max. 2300 VA) 1regulated line (max. 2300 VA, Pt 100) 2

unheated sample gas line, PTFE hose, 4/6 x 1 mm 3self-regulating line approx. 30 °C approx. 15 W/m (line with frost protection) 4

approx. 100 °C approx. 35 W/m 5regulated heated line approx. 180 °C 60 W/m 6

ApprovalWithout approval 1Approval to 13. BImSchV, TA Luft 2Approval to 17. BImSchV 3

↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓Calalog number 23913-0-


Additional ordering information

Additional ordering information Suppl. No. ...: supplementary text

Note: The order is accepted subject to the reservation that a check has to be made in eachcase as to whether the measuring components and measuring ranges specified by the ordererare technically feasible.

Measuring components 1st analyzer module Uras 14Measuring component 1 310 ...

Measuring range 1 311 ...Measuring range 2 312 ...

Measuring component 2 320 ...Measuring range 1 321 ...Measuring range 2 322 ...

Measuring component 3 330 ...Measuring range 1 331 ...Measuring range 2 332 ...

Measuring component 4 on inquiryMeasuring components 2nd analyzer module Uras 14Measuring component 1 U10 ...

Measuring range 1 U11 ...Measuring range 2 U12 ...

Measuring component 2 U20 ...Measuring range 1 U21 ...Measuring range 2 U22 ...

Measuring components 3 and 4 on inquirySmall measuring ranges (Class 2 measuring ranges)

See the specification sheet “Advance Optima” for smallmeasuring ranges for other measuring components

SO2 < 0-100 ppm (< 0-293 mg/m3)NO < 0-200 ppm (< 0-268 mg/m3)CO < 0-100 ppm (< 0-126 mg/m3)N2O < 0-100 ppm (< 0-198 mg/m3)CO2 < 0-100 ppm (< 0-198 mg/m3)

356 ... qty.(Please add up no. of allmeas. components withsmall meas. range)

Measuring components analyzer module Limas 11-UVMeasuring component 1 M10 ...

Measuring range 1 M11 ...Measuring range 2 M12 ...

Measuring component 2 M20 ...Measuring range 1 M21 ...Measuring range 2 M22 ...

Measuring component 3 M30 ...Measuring range 1 M31 ...Measuring range 2 M32 ...

Measuring component 4 and 5 on inquiry

Consider the mutual cross-sensitivi-ties of the measuring components(see Suppl. No. M62 as well as theexplanatory notes on the internalcross-sensitivity correction, page 14)!

Special measuring components (Gases of group B, e.g. NO2; H2S on inquiry) 362 ... qty.Small measuring ranges (Class 2 measuring ranges)

See the specification sheet “Advance Optima” for smallmeasuring ranges for other measuring components

SO2 < 0-070 ppm (< 0-205 mg/m3)NO < 0-050 ppm (< 0-067 mg/m3)NO2 < 0-250 ppm (< 0-513 mg/m3)H2S < 0-050 ppm (< 0-080 mg/m3)

M56 ... qty.(Please add up no. of allmeas. components withsmall meas. range)

Highly corrosion-resistant quartz cell M60Filter cell for H2S measurement M61Internal cross-sensitivity correction (1 for each interfering component per meas. component) M62 ... qty.

Measuring component O2

with electrochemical O2 sensor 0-10 Vol% O2 (adjustable), 0-25 Vol% O2 (fixed) N01with analyzer module Magnos 106 0-10/15/25/100 Vol% O2 (adjustable) N02




Measuring component org. CMeasuring range 1 N11 ...Measuring range 2 N12 ...

Small measuring range ≤ 50 mg/m3 N15

Automatic measuring range changeoverincl. measuring range feedback signal (required for 17. BImSchV; in this case no limits possible) 388

Carrier gasCarrier gas: Flue gas with CO2 concentration ... Vol% 387 ... Vol%Carrier gas: (If not flue gas, state complete gas composition) 315 ...Other carrier gases: (Specification of the gas composition continued) 316-318 ...

Gas sampling probeType 40 probe tube Stainless steel (material no. 1.4571) max. 500 °C 525

with corrosion-resistant coating max. 180 °C 521Stainless steel (material no. 1.4893) max. 900 °C 522Silicon carbide (only 500/1000 mm) max. 1300 °C 523

PFE2 filter unit with corrosion-resistant coating max. 180 °C 530with flange of stainless steel (instead of steel) 524with standard protective box IP 54 532with protect. box IP 54 for probe with blow-back equ.

necessary for out-doors installation 531

Compressed air conditioning unit with air storage tank(recommended for probe with blow-back equipment)

540

Negative pressure measurement for monitoring of the gas sampling system for blockage(probe filter, sample gas line, valve, cooler, ...)

541

Sample gas lineSpecification of type and length (max. 40 m, longer lengths on inquiry)Unheated sample gas line PTFE hose, 4/6 x 1 mm 301 ... mLine with frost protection approx. 130 °C 306 ... mSelf-regulating line approx. 100 °C 302 ... mRegulated heated- line approx. 180 °C Gas hose line not exchangeable 304 ... m

Gas hose line exchangeable 308 ... mHeated line with flange connection for Multi-FID 14 (only for regulated heated line) 392

Connection of external devicesThe devices are to be provided separately.Supply for external dust monitoring with Durag DR 300-40, with purge air fan N20Supply unit for ext. two-wire transmitter 0-20 mA N25 ... qty.

4-20 mAmax. 3 units possible, e.g. for flow,temperature, absolute pressure N26 ... qty.

Integration of external measured values (0/4-20 mA) in Advance Optima, incl. display(Order additional analog I/O boards under Suppl. No. N32 if required)

N30... qty.

Integration of external status signals (floating contacts) in Advance Optima(Order additional digital I/O boards under Suppl. No. N33 if required)

N31... qty.

Additional analog I/O board for Advance Optima N32Additional digital I/O board for Advance Optima

max. possible number dependenton the construction of the system N33

Installation of an emission computer on request

Calculations of correctionsCalculation of O2 correction of the measured values for an O2 reference value (state this) N40 ... Vol% O2

Calculation of flow correction to standard conditions with Advance Optima(integration of external meas. values for flow, temperature and absolute pressure required)

N41

Other calculations of corrections, e.g. for “wet sample gas” on request




Interfacesfor remote control and remote diagnosisProfibus DP with power supply unit (instead of Modbus) N51

Further optionsSpecial protection filter for corrosive gas (incl. filler material)

Zinc/bronze filter N60Cotton wadding filter N61

Advance Cemas-NDIR for two or more measuring points on request

System manual1 pc. without extra chargeGerman G31English

The specified language also definesthe language in the drawings G32

Name of the customer to be entered in the title block(If a name is not specified, the name of the orderer is entered)

N65 ...

PDF format PDFDXF format DXF

Arrangement plans, piping layouts and electrical wiringdiagrams on CD-ROM

DWG format DWG

Diagram for definition of the NO/SO2 concentration areas

500 mg/m3

mg/m3

NO

90001000 2000 3000 4000 5000 6000 7000 80000 1000 2000 3000 4000 5000 6000 7000 80000

0 500 1000 1500 2000 25000 500 1000 1500 2000 2500 3000

ppmNO

171 ppmSO2 =

1400

1200

1000

800

600

400

200

0

1600

1800

2000

1400

1200

1000

800

600

400

200

0

1600

1800

2000

0

200

400

600

800

1000

1200

1400

0

200

400

600

800

1000

1200

1400

ppm SO2

mg/m3 SO2

Area 1Area 1

but Area 2, if SO3- / H2SO4-aerosols

> 1 mg/m3

but Area 2, if SO3- / H2SO4-aerosols

> 1 mg/m3

Area 2Area 2

Area 3Area 3

Area 4Area 4


Explanatory notes on the ordering information

Advance Cemas-NDIR Multi-component measuring system for emission monitoring and process control of flue gas,waste air, filters and much more. The system is based on the Advance Optima ModularProcess Analyzer System.

Analyzer modules The selection of the analyzer modules depends on the desired measuring components andmeasuring ranges (specify using Suppl. Nos.). A max. of three analyzer modules arepossible. Two system housings are required in the case of more than one analyzer.

Uras 14 Infrared photometer with thermostat. If required, one or two Uras 14 analyzer modules can beprovided.

Limas 11-UV Process photometer with thermostat. It is preferably used for the measurement of SO2 andNO:– at high concentrations and with a corrosive sample gas on account of the corrosion-

resistant quartz cell,– at the lowest concentrations, because there is no water vapor cross-sensitivity.

Magnos 106 Magnetomechanical oxygen analyzer. Used if statutory regulations or the composition of thesample gas (H2S, NH3) do not allow the use of the electrochemical oxygen sensor (seebelow).

O2 Sensor Electrochemical oxygen sensor; can be provided in addition to the analyzer modules. Notsuitable with H2S in the sample gas.

Multi-FID 14 Flame ionization detector for the measurement of hydrocarbons. It is contained in a specialwall-mounting case inside the analyzer cabinet and therefore requires no assembly bay in thesystem housing. However, it is to be considered in the number of possible analyzer modules(max. 3). The following are required for operation of the Multi-FID 14: compressed air,combustion gas H2, zero gas and test gas. Catalytic conditioning of the combustion air isrequired if the measuring range is less than approx. 100 times that of the expected org. Ccontent of the compressed air (typical at measuring ranges < 100 mg/m3 org. C). The Ccontent of the air can increase considerably depending on external conditions, e.g. in thecase of painting work in the surrounding area.

Number of analog outputs The number of analog outputs is normally identical to the number of measuring components;this is a max. of six and includes O2 and org. C. Please select “1 or 2 analog outputs” foranalysis via Modbus/Profibus.

1 or 2 analog outputs Electronics module without analog I/O boards3 or 4 analog outputs Electronics module with one additional analog I/O board on slot 15 or 6 analog outputs Electronics module with two additional analog I/O boards on slots 1 and 2

Measuring component SO2 Additional measures for conditioning are required in the case of low SO2 concentrations.Smallest measuring range 0-25 ppm (0-75 mg/m3) for Uras 14 or Limas 11-UV.

SO2 measuring range < 1000 mg/m3

(< 342 ppm)Requires acidification of the condensate by dosing phosphoric acid, in order to minimize thesolubility of the SO2. This measure avoids bad reproducibility and long running-up times inthe case of changes in the SO2 concentration.

Measuring component NO/NOx The measuring component NOx is the sum total of NO and NO2 (NOx = NO + NO2). NOx isbased on NO2 if specified in mg/m3: 1 mg/m3 NO = 1.53 mg/m3 NO2 = 1.53 mg/m3 NOx.If specified in ppm, the following applies: 1 ppm NO = 1 ppm NO2 = 1 ppm NOx.Note: the specification of NOx as a measuring component is not a criterion for the use of theconverter. This only requires the conversion of the measured NO concentration into NO2.

NO measurement with Uras 14 Smallest measuring range 0-150 ppm NO (0-200 mg/m3 NO).A special filter cell is used for measuring ranges < 0-400 mg/m3.

NO measurement with Limas 11-UV Smallest measuring range 0-25 ppm NO (0-35 mg/m3 NO).No cross sensitivity effect against water vapor even in the smallest measuring ranges.

NOx measurement, with converter The converter is required for the NOx measurement in the following cases:– pursuant to 13. BImSchV, if NO2 > 5 % NO– pursuant to 17. BImSchV, if NO2 > 10 % NOBy experience, both are seldom the case; in case of doubt, however, select “with converter”.

NO/SO2 concentration area The NO/SO2 concentration area as per the diagram on page 11 is definitive for thecorrosiveness of the sample gas and also determines the requisite conditioning.

Area 1 Typical for applications pursuant to 17. BImSchV. No special conditioning of the sample gas.Area 2 Typical for applications pursuant to 13. BImSchV. Conditioning of the sample gas by means of

an additional acid filter for removal of SO3 aerosols.Area 3/4without SO2 measurement

Typical for crude gas measurement with a corrosive sample gas. The corrosive SO2 isremoved by dosing H2O2 in the cooler.

Area 3SO2 measurement with Uras 14

SO2 measurement at 0.5 bar negative pressure for minimization of the corrosiveness of thesample gas. For measurement of the other components, the SO2 is removed by dosing H2O2

in a second gas feed path in the cooler; this neutralizes the corrosiveness of the sample gas.


Explanatory notes on the ordering information

Area 3only SO2 measurement with Uras 14

SO2 measurement at 0.5 bar negative pressure for minimization of the corrosiveness of thesample gas. Only one gas feed path in the cooler required.

Area 3/4SO2 measurement with Limas 11-UV

Requires Limas 11-UV with a quartz cell, which safely prevents corrosion problems in the cell.For measurement of the other components with Uras 14, the SO2 is removed by dosing H2O2

in a second gas feed path in the cooler; this neutralizes the corrosiveness of the sample gas.Area 3/4 only SO2/NO measurementwith Limas 11-UV

Requires Limas 11-UV with a quartz cell, which safely prevents corrosion problems in the cell.A second gas feed path and additional conditioning of the sample gas are not required.

Cabinet versionSheet steel cabinet Only suitable for installation indoors. An air conditioned room is recommended.Glass-fiber cabinet Suitable for installation outdoors and indoors. In the case of installation outdoors, a weather

protection roof is to be provided by the customer.Cabinet with air conditioner The integrated air conditioner permits a higher ambient temperature.

Probe tube for gas sampling probeType 40 probe tube Standard probe tube of stainless steel material no. 1.4571, max. 500 °C. See Suppl. Nos. for

other versions of the probe tube, e.g. coated or for higher temperatures.Type 42 probe tube For use with sample gas temperatures around the dew point. The probe tube is heat-

regulated.

Filter unit for gas sampling probe Normally supplied without a protective box. See Suppl. Nos. for additional information aboutmaterial, coating and protective box.

Without filter unit, without electricalsupply and regulation

The gas sampling probe, including its power supply and control system, is present at thecustomer's end or is provided separately.

Without filter unit, with electricalsupply and regulation for separatelysupplied filter equipment

The gas sampling probe is provided separately, e.g. if a different execution is required. Theelectrical supply (max. 400 VA) for heating the filter unit, unregulated or with a temperaturecontroller (Pt 100), is present in the analyzer cabinet, however.

With PFE2 filter unit, heatingunregulated

Filter unit heated by an annular heater, without temperature control and monitoring. Notsuitable for the measurement of NO, SO2 or org. C.

With PFE2 filter unit, heatingregulated

Filter unit heated by a heating sleeve with insulating jacket, with temperature control max. 180°C and monitoring. Connection of the sample gas line without a cold bridge.

With PFE2 filter unit with blow-backequipment, incl. program control

For use with sample gas with a high dust load > approx. 20 g/m3. PFE2 filter unit with valveassembly for the two-step blow-back of filter and probe tube by means of compressed airpulses, including control by Advance Optima. Compressed air (min. 6 bar) must be providedby the customer.Note: Use the compressed air conditioning unit with a air storage tank, Suppl. No. 540, inaddition.

Heated sample gas line Type CGWB 13, gas hose line PTFE 4/6 x 1 mm, outer sheath of PVC, metal cap connectionon the probe side (except for line with frost protection), hard cap connection on the cabinetside (metal flange for Multi-FID 14, Suppl. No. 392). See Suppl. Nos. 301-309 for informationon the line length.

Without sample gas line, withoutelectrical supply and regulation

The sample gas line, including its power supply and control system, is present at thecustomer's end or is provided separately.

Without sample gas line, withelectrical supply and regulation forseparately supplied sample gas line

The sample gas line is provided separately. The electrical supply (max. 2300 VA) for theheating, self-regulating or with a temperature controller (Pt 100), is present in the analyzercabinet, however. For use e.g. if a different execution of the sample gas line is required or ifthe length of the sample gas line is not yet known when placing the order. Important: orderthe sample gas line separately at least 5 weeks before delivery!

With unheated sample gas line PTFE hose 4/6 x 1 mm. Only suitable for sample gas without NO and SO2 and for water-insoluble measuring components (CO, O2) and only for laying in a frost-free environment.Downgrade line laying required, so that the condensate can drain off.

With self-regulating line, line withfrost protection approx. 30 °C

Heating power approx. 15 W/m. Only suitable for sample gas without NO and SO2 and forwater-insoluble measuring components (CO, O2). Downgrade line laying required, so that thecondensate can drain off.

With self-regulating lineapprox. 100 °C

Heating power approx. 35 W/m. Only suitable for sample gas without NO and SO2 (the acidicdewpoint lies above 100 °C).

With regulated heated lineup to approx. 180 °C

Standard version. Heating power 60 W/m.See page 15 for explanatory notes about the different versions.

Approval Compliance with the minimum statutory requirements is guaranteed.to 13. BImSchV, TA Luft Typical application: Power generation > 25 MWto 17. BImSchV Typical application: Waste incineration


Explanatory notes on the additional ordering information

Measuring components andmeasuring ranges

Specify measuring components and measuring ranges. ABB Analytical has to check in eachcase as to whether the measuring components and measuring ranges specified by theorderer are technically feasible.

1st and 2nd analyzer moduleUras 14,analyzer module Limas 11-UV

The analyzer modules are primarily intended for measurement of the components SO2,NO/NOx and CO, also of CO2 and N2O in flue gas (H2S on inquiry, requires specialengineering). They can also be designed for other measurement tasks and measuringcomponents. In this case, however, it must be verified that the conditioning or the type ofconditioning of the sample gas is suitable and whether extra charges for additional opticalcomponents or small measuring ranges are required.

Small measuring ranges(Class 2 measuring ranges)

Small measuring ranges below certain limits (depending on the analyzer and measuringcomponent) necessitate extra charges for additional measures on the analyzer.

Special measuring components(Gases of group B)

Gases of group B are e.g. NO2 or H2S (See the specification sheet “Advance Optima” forother measuring components). They necessitate additional charges owing to extra calibrationwork.

Highly corrosion-resistant quartz cellfor Limas 11-UV

The highly corrosion-resistant quartz cell for the Limas 11-UV also permits measurement inextremely corrosive sample gas, e.g. NO or SO2 in very high concentrations (Area 3 or 4 asper diagram on page 11).

Filter cell for H2S measurementwith Limas 11-UV

A special filter cell must be used for the direct measurement of H2S to avoid or reduce cross-sensitivities.

Internal cross-sensitivity correctionfor Limas 11-UV

Interfering cross-sensitivities may occur when measuring SO2, NO, NO2 and H2S with theLimas 11-UV. Estimation as per the following table:

Interference in % through the same concentration ofSO2 NO NO2 H2S

SO2 measurement 0.0 –4.6 0.0NO measurement –0.8 6.7 1.3NO2 measurement 0.3 0.01 0.0H2S measurement 59 0.13 51

The cross-sensitivities can be eliminated by means of an internal cross-sensitivity correction,provided that the respective components are measured with the same Limas 11-UV.The correction is to be provided for each measuring component and each interferingcomponent which is to be corrected.

Measuring component O2 The measuring ranges for the oxygen measurement are pre-set in the factory but can bealtered on the device as required.

With electrochemical O2 sensor Factory setting: Measuring range 1: 0-10 Vol% (adjustable),Measuring range 2: 0-25 Vol% (permanently set)

With analyzer module Magnos 106 Factory setting: Measuring ranges 1/2/3/4: 0-10/15/25/100 Vol% (adjustable)

Measuring component org. CSmall measuring range ≤ 50 mg/m3 Measuring ranges ≤ 0-50 mg/m3 org. C necessitate an extra charge for additional measures

on the analyzer.

Automatic measuring rangechangeover

Incl. measuring range feedback, required for 17. BImSchV. No limits possible;the respective digital outputs are used for feedback of the measuring ranges.

Carrier gas Statement of the CO2 concentration is sufficient if the carrier gas is flue gas.The complete gas composition must be stated for other carrier gases.

Gas sampling probeType 40 probe tube Specification of the desired material in accordance with the requisite temperature.

If no specification is provided, stainless steel (material no. 1.4571, max. 500 °C) is supplied.PFE2 filter unit

with corrosion-resistant coating Used when the sampling temperature does not exceed 180 °C.flange of stainless steel (instead ofsteel)

Used for highly corrosive sample gas.

with an IP 54 protective box The protective box is imperative if the gas sampling probe is installed outdoors.The gas sampling probe with blow-back equipment requires a larger protective box.

Compressed air conditioning unitwith air storage tank

Use recommended with a gas sampling probe with blow-back equipment. The unit consistsof a shut-off valve, pressure switch, pressure reducer 6 bar (blow-back), pressure reducer4 bar (control air) and a compressed air storage tank 5 l (for powerful pressure pulses alsowith thin air lines).

Negative pressure measurement formonitoring of the gas samplingsystem for blocking

Enables a maintenance request or failure message if the pneumatic resistance becomesinadmissibly high during the gas sampling owing to increasing clogging of the sampling filteror obstruction of the sample gas line, the solenoid valve or the cooler.


Explanatory notes on the additional ordering information

Heated sample gas line The maximum possible length is limited to 40 m. On inquiry, longer lengths can beauthorized in individual cases (check required).

Regulated heated line (approx.180 °C)with exchangeable gas hoseline

Used when there is a danger of obstruction of the line (ammonium salts). Exchange ispossible with line lengths up to approx. 20 m (max. 2-3 not too tight elbows), and, in thecase of larger lengths up to approx. 45 m, only if the sample gas line can be extended andstretched.

Heated line with flange connection Required for the measurement of org. C with Multi-FID 14 for connection of the heatedsample gas line without a cold bridge.

Connection of external devices The devices are installed locally and are to be ordered under separate nos. The power supplyand the connection of the measuring signal are contained in the analyzer cabinet.Provide analog I/O boards for the integration of the signals in Advance Optima as required.

Dust monitoring withDurag DR 300-40

Power supply for dust monitor DR 300-40 as well as for purge air fan available.

External two-wire transmitter Used e.g. for the measurement of flow, absolute pressure and flue gas temperature.A max. of 3 transmitter supply devices may be installed in the analyzer cabinet.

Integration of external measuredvalues with Advance OptimaAdditional analog I/O board forAdvance Optima

External analog signals 0/4-20mA (e.g. for dust, flow) can be integrated in Advance Optimaand displayed, monitored, calculated and output via an interface (e.g. Modbus) as intra-system signals. An analog input (AI) is required for each external analog signal. If there are nofree AIs, additional analog I/O boards must be provided (2 AIs per board). The maximumpossible number of additional analog I/O boards is dependent on the configuration of theAdvance Optima system.

Integration of external status signalswith Advance OptimaAdditional digital I/O boards forAdvance Optima

External status signals (e.g. for dust monitoring) can be integrated in Advance Optima,individually displayed in clear text and assigned to the system status signals (failure,maintenance request, maintenance mode). A digital input (DI) is required for each externalstatus signal. If there are no free DIs, additional digital I/O boards must be provided (4 DIsand 4 DOs per board). The maximum possible number of additional digital I/O boards isdependent on the configuration of the Advance Optima system.

Calculations of correctionsCalculation of O2 correction of themeasured values

The measured values are calculated back to a specified O2 reference value under considera-tion of the actual O2 concentration. This prevents an inadmissible reduction in the emissionsof harmful substances by thinning the flue gas with air. Formula:Corrected value = measured value x (20.9 – reference value O2) / (20.9 – measured value O2)

Calculation of flow correction tostandard conditions

Conversion of the flow rate to standard conditions (0 °C, 760 mm Hg). Requires linkage ofthe measured values for volumetric flow rate, absolute pressure and flue gas temperature.

Further optionsSpecial protection filter for corrosivegas

Additional protection against corrosive constituents in the sample gas. The stuffing of theabsorption filter must be renewed occasionally.

Zinc/bronze filter For the absorption of corrosive constituents such as HCl, e.g. from refuse incineration plants.Cotton wadding filter For the absorption of H2SO4 aerosols at extremely high SO2 concentrations

> approx. 5000 ppm.

Advance Cemas NDIR for severalmeasuring points

On inquiry. The Advance Cemas NDIR analyzer system can also be executed with automaticmeasuring point switch-over for several measuring points. On account of the large number ofpossible variations, however, the engineering must be effected individually in each case.

System manual The selected language (German or English) also defines the language for the documentation(drawings).

Name of the customer to be enteredin the title block

If a name is not specified, the name of the orderer is entered in the title block of thedrawings.

Drawings on CD-ROM In addition to the system manual, the arrangement plans, piping layouts and electrical wiringdiagrams are supplied on a CD-ROM as files in PDF format (only for viewing), in DXF or inDWG format (for viewing and for processing).

Subject to technical changesPrinted in the Fed. Rep. of Germany

10/238.20 EN Rev. 3 07.02

Documents

Specification Sheet 10/238.20 EN July 2002 · 2 O 2 sensor 0-5 Vol% 0-10 Vol% O 2 Magnos 106 0-1 Vol% 0-10 Vol% Further measuring components and measuring ranges on request Gas analyzer