SICK MAIHAK offers products and services for analysis and process measurement technology.  “One-Stop Measuring Solutions” – we provide components and all-in-one system solutions for gas analysis, dust measurements, flow rate measurements, water and liquid analysis, level measurements and a wide range of other tasks. Our combined expertise and many years of experience in industry have played a key role in modern process automation.  Controlling plants, meeting limits, optimizing processes, monitoring product flows - the products and customer support for analyzers and process instrumentation of SICK MAIHAK define standards for these tasks regarding technology and quality.

Solutions for Analysis & Process Instrumentation (PDF 2.8MB)

Gas Analysis · Dust Measurement · Water & Liquid Analysis

Level Measurement · Flow Measurement · Tunnel Sensors

 

Gas Analyzers & Analysis Systems

For analyzing gases we offer an extensive range of gas analyzers and analysis systems. Adaptation to different system conditions or solutions for complex measuring tasks – we have the answer: in-situ and extractive measuring technology for installation in complete systems.  In-Situ Measurement: The in-situ analyzers are available in two versions: cross-duct and analyzers with a measuring probe for installation from one side. This enables the devices to be adapted efficiently to a wide variety of different system configurations. The in-situ technology is characterized by low maintenance requirements and very short response times by direct measurement in the gas duct.  Extractive Measurement: Our extractive gas analyzers are suitable for a broad range of applications. They can be extended by numerous external system components to form a complete analysis system. This enables the analyzers to be adapted specifically to your measuring task. The task-specific adaptation of the systems is the main advantage of the extractive measurement.

Gas Analysis & Process Control

Measuring principles: UV/VIS/NIR/IR Photometry, Thermal Conductivity, Interference Filter Correlation, Paramagnetic, Electrochemical, Colorimetric, Chemiluminescence, Flame Ionization, and NDIR Absorption Process.

Components (for example): CnHm, HCI, Hg, H2O, NH3, SO2, NOx, CO, CO2, O2, NO, H2S, NO2, N2O, CH2, HF, C2H4O2, C2H2, C4H8

Emission Monitoring & Gas Analysis

Measuring principles: UV Transmission (non-dispersive gas filter correlation), IR Filter Correlation, Zirconium Dioxide, NDIR Photometry, Electrochemical Cell, Paramagnetic, Single Beam Dual Wavelength Technique, Cold Vapor Atomic Absorption Spectroscopy (CVAAS).

Components (for example): CnHm; Up to 8 Components Simultaneously: CO, CO2, SO2, NO, NO2, NH3, H2O, HCl, O2, Hg

Gas Analyzers Overview (PDF 2.5MB)

CEMS InSitu Gas Analysis (PDF 96kB)

CEMS Extractive Gas Analysis (PDF 94kB)

EuroFID Flame Ionization Detector

The EuroFID is designed for continuous monitoring of total hydrocarbons in the air and in corrosive and condensable gases both in trace levels and concentrations of up to 100 percent by volume at process temperatures of up to 350 °C.

Components: Total hydrocarbons (org.C)

Measurement: Extractive / In-Situ

Extra Literature: EuroFID Catalog (PDF 1.5MB)

FID3006 Total Hydrocarbon Analyzer

This heated total hydrocarbon analyzer is especially designed for mobile use at various sites and under harsh operating conditions. Its compact and robust assembly allows continuous and discontinuous measurement of organic components also at measuring points with difficult access. Features including ranges from 1 ppm to 100 000 ppm, internal air supply, and a patented miniature heated sensor block with a flame ionization detector controlled up to 220 °C make it possible to measure in steam saturated gases.

Components: Total hydrocarbons (org.C)

Measurement: Extractive

Extra Literature: FID3006 Catalog (PDF 588kB)

GM31 Multi-Component Analyzer

The GM31 is suitable for both simultaneous or individual measurements and can be used to measure emissions in flue-gas desulphurization and DeNOx plants.

Components: NO, NO2 or NH3, SO2

Measurement: In-Situ

Extra Literature: GM31 Catalog (PDF 2.2MB)

GM35 In-Situ Gas Analyzer

The GM35 analyzer measures CO, CO2, H2O concentrations quickly, reliably, and economically either simultaneously or as individual measurements.

Components: CO, CO2, H2O

Measurement: In-Situ

Extra Literature: GM35 Catalog (PDF 1.4MB)

GM700 In-Situ Laser analyzer

The precise GM 700 TDLS analyzer is tailor-made for measuring gaseous components under difficult conditions. It is also available in a version for the automotive industry to measure O2 or NH3.

Components: O2, NH3

Measurement: In-Situ

Extra Literature: GM700 Catalog (PDF 674kB)

Oxygen Monitoring in Car Exhaust Gas

Developing engines and exhaust gas systems requires rapid and precise control measurements. Due to the In-situ technology of SICK-MAIHAK there are solutions available with shortest response times directly in the exhaust gas stream.

Components: O2, NH3

Measurement: In-Situ

Extra Literature: Oxygen Monitoring in Exhaust (PDF 3.3MB)

GM901 Carbon Monoxide Analyzer

The GM901 Analyzer is available as a cross-stack or probe version. As a result, it is ideally suited to a broad range of application, even for difficult measuring tasks (e.g. high dust concentrations, overpressure, “wet” flue gases, or extremely high measuring gas concentrations).

Components: CO

Measurement: In-Situ

Extra Literature: GM901 Catalog (PDF 716kB)

GM950 Rapid Measuring System

THE GM950 Measuring System serves to monitor the high CO values of electric precipitators. Due to its rapid, redundant measurement method wrong shut-down procedures can be avoided.

Components: CO

Measurement: In-Situ

Extra Literature: GM950 Catalog (PDF 211kB)

MCS100E HW/PD/CD Flue Gas Monitoring

The MCS100E compact multicomponent analyzer is used in, for example, power stations or incineration plants. The MCS100E contains an infrared photometer for detecting up to a maximum of 8 gas components and O2.

High Temperature Components: CO, CO2, H2O, HCl, NH3, NO, O2, SO2
Permeation Dryer
Components: CO, CO2, HCl, NO2, O2, SO2
Gas Cooler
Components: CH4, CO, CO2, N2O, NO, NO2, O2, SO2

Measurement: Extractive

Extra Literature: MCS100E Catalog (PDF 1.9MB)

MCS100 UV/VIS/N(IR) Multi-Component Process Photometer

The MCS100 is equipped with a very robust single-beam process photometer for conducting process measurements in the UV, VIS, (N)IR spectral range. Up to 8 components can be measured continuously. It is also possible to offset disturbance variables. Cells ranging from the 0.1 mm high-pressure liquid cell to the compact 6 m high-temperature long-path cell are available.

Components: UV/VIS/(N)IR Absorbing Gases and Liquids

Measurement: Extractive

Extra Literature: MCS100UV/IR Catalog (PDF 1.4MB)

MCS100FT FTIR Multi-Component Analysis System

Actual HF limit value monitoring through simultaneous detection of even the smallest traces of hydrogen fluoride in exhaust gas. Carefree package for rugged use due to AutoVAL and very low maintenance effort. “One for all” – one monitor for most gaseous emissions.

Components: CH4, CO, CO2, HCl, HF, H2O, NH3, NO, NO2, N2O, O2, SO2

Measurement: Extractive

Extra Literature: MCS100FT Catalog (PDF 1.9MB)

MERCEM Mercury Analyzer

The sensitivity of the system can be adjusted by adapting an amalgamation process to enable detection in wide measuring ranges and, in particular, very narrow measuring ranges.

Components: HG

Measurement: Extractive

Extra Literature: MERCEM Catalog (PDF 718kB)

MKAS Compact Analysis System

The MKAS Compact comprises all major components of a large gas measuring system: analyzer, gas cooler, filter, pump and the like. Therefore it suits excellent for all common monitoring tasks where space is short, e.g. in emission monitoring.

Measurement: Extractive

Extra Literature: MKAS Compact Catalog (PDF 784kB)

MKAS710 Analysis System

Process Applications, emission measurements or safety monitoring – a broad range of applications. The MKAS Multi-Component Analysis System from SICK-MAIHAK is an all-in-one solution for monitoring a wide variety of processes.

Measurement: Extractive

Extra Literature: MKAS710 Catalog (PDF 613kB)

MONOCOLOR 1N & 2Ex Hydrogen Sulfide Gas Analyzer

The H2S gas analyzer MONOCOLOR operates semi-continuously by the colorimetric measuring principle with a dry reaction on a reagent paper strip. The intensity of the reagent paper stain is proportional to the mean concentration of H2S and to the flowrate. This measuring principle is very selective, even in case of different sulfur compounds in the sample gas and allows the measurement of small H2S concentrations.

Components: H2S

Measurement: Extractive

Extra Literature: MONOCOLOR Catalog (PDF 187kB)

Modular System S700

The S700 modular system makes configuring tailored applications particularly easy. An S700 housing can be equipped with up to 3 analyzer modules for compact and cost-effective solutions. A total of 6 different analyzer modules are available for analyzing up to 60 gas components.

Components: CH4, C2H2, C2H4, C2H6, C3H6, C3H8, C4H6, C4H10, C6H14, CO, CO2, H2O, N2O, NH3, NO, O2, SO2 and many others.

Measurement: Extractive

Extra Literature: S700 Catalog (PDF 684kB)

SCP3000 Gas Sampling Probe

Analyzing gases in the cement rotary kiln enables the optimization the production procedures and the monitoring the emission values. Especially one particular advantage is to monitor the condition of cement and in this way to assure the product quality. This requires a sophisticated sampling system according to difficult conditions.

Measurement: Extractive

Extra Literature: SCP3000 Catalog (PDF 500kB)

SIDOR Gas Sampling Probe

The SIDOR is a gas analyzer for measurement of up to 2 infrared components. Additionally oxygen can be measured by integration of an electrochemical or paramagnetic measuring cell. The significant characteristic is a half-yearly maintenance interval with test gases. The stability of the measuring cells allows a adjustment with ambient air within these half-year period. A barometric pressure compensation is included as a standard.

Components: CH4, CO, CO2, NO, O2, SO2

Measurement: Extractive

Extra Literature: SIDOR Catalog (PDF 288kB)

ZIRKOR302 Analyzer

The ZIRKOR302 analyzer provides fast and reliable measurements of O2 also at high temperatures.

Components: O2

Measurement: In-Situ

Extra Literature: ZIRCOR302 Catalog (PDF 319kB)

Process Cells & Accessories

SICK-MAIHAK provides a variety of cells designed for different process applications, ranging from the high-pressure cell with an optical path length of one tenth of a millimeter used for monitoring liquids to the long-path cell with an optical path length of several meters as used for trace analysis in gases.

 

Dust Concentration Monitors for Emission & Process Monitoring

With its new generation of devices, SICK MAIHAK offers a broad range of systems for detecting and monitoring of dust concentration. All of the dust measuring systems can be seamlessly integrated into existing measurement landscapes at your plant. They can also be tested easily and at low cost using remote diagnosis. If required, all of the SICK MAIHAK dust concentration monitors can be parameterized with a PC and the user-friendly MEPA software (MEnu-driven PArameter setting, with multi-language capability).

Dust Measurement Overview (PDF 3.9MB)

FW56 Filter Watch/Monitor

Dust is a critical component, as a contaminant, transporting current or as residue of production processes. High quality measuring systems offer distinct advantages, i.e. reliability of plant processes, optimization of the plant operation mode or lower costs due to increased productivity to greater economic efficiency. FW56-D/T and FW56-I are part of the FW56 family, a dust monitoring system which has a proven success record.

Components: Ext., Opac., Dust, Transm., Dynam. Transm.

Extra Literature: FW56 Catalog (PDF 693kB)

FW300 & FW300Ex Laser Transmissiometer

Sticky dusts, high gas temperatures or varying gas velocities - the FW300 measures also under unfavorable conditions instantaneous and with high precision. The FW300 is suitable for measurement of dust concentrations in processes or of dust emission in quarries or mill works as well as for monitoring of dust loads in factory halls. It is used for emission monitoring and monitoring of filter plants in energy production, in the building material industry, metallurgy, food and feed stuff industries and the chemical industry.

Components: Ext., Opac., Dust, Transm.

Extra Literature: FW300 Catalog (PDF 403kB)

OMD41 Dust and Opacity Monitor

For monitoring dust concentrations in industrial plants - even across long measurement paths. The OMD41 is a transmissiometer that operates according to the autocollimator principle. It is performance-tested pursuant to the German Clean Air Regulations, Federal German Pollution Control Act (13th Implementing Ordinance), GOST and the US EPA guidelines.  

Components: Ext., Opac., Rel. Opac., Dust., Transm.

Extra Literature: OMD41 Catalog (PDF 2.6MB)

FW100 & FW100Ex Dust/Particle Monitor

Where other technologies fail, the FW100 and FW100Ex from SICK MAIHAK comes into its own! Thanks to the scattered-light measurement integrated in its probe, the FW100 can measure even minimal dust concentration levels precisely independent of the gas velocity. No mechanical adjustments or calibration to a dust-free measuring path are necessary.  Due to its pressurized enclosure it suits for Ex-zones 1 and 2.

Components: Ext., Opac., Dust, Transm.

Extra Literature: FW100 Catalog (PDF 3.7MB)

Extra Literature: FW100 in CEMS (PDF 123kB)

RM210 Scattered Light technology

For measuring extremely low dust concentrations in various application processes. The RM210 dust concentration monitor operates according to the scattered-light principle. Its various depths of measurement allow representative measurements to be conducted even in large duct diameters.

Components: Soot Value, Dust, Scattered Light

Extra Literature: RM210 Catalog (PDF 284kB)

RM210DM Diesel Monitor

The device for soot particle measurement is based on the highly sensitive scattered light measuring principle. It is suitable for continuous detection of smallest dust and soot particles in the exhaust gas of motors.

Components: Diesel Soot Value

Extra Literature: RM210DM Catalog (PDF 797kB)

RM210S Monitoring of Soot Numbers

The RM210-S measuring device is used for precise monitoring of soot number. The soot number measurement meets the requirements of Federal Clean Air Regulations (TA Luft) and the regulation stipulated by the 13th Federal Emission Protection Regulation (13. BlmSchV) concerning incineration and gas turbine plants. The soot number (SN) is defined by the degree of optical density on a filter paper with grayscales. The measuring device, flanged directly to the exhaust duct, is continuously monitoring the clouding of flue gas. It signals faulty operations in time, war-ranting reliable observance of limit values like SN=1.

Components: Soot Value

Extra Literature: RM210S Catalog (PDF 244kB)

RM230 Soot Value Monitor

Based on the scattered light measuring principle, the RM230 detects dust concentrations within a range of <0.5 to 200 mg/m³. Suitable device versions with different measuring penetration depths are available for output of representative measurement results.

Components: Dust, Scattered Light

Extra Literature: RM230 Catalog (PDF 338kB)

FWE200 Dust Measuring System in Wet Gases

The FWE200 is designed to measure dust concentrations in saturated flue gas using the scattered-light measuring principle. The gas is withdrawn via an extraction probe. Any droplets are vaporized and, therefore, cannot falsify the result of the measurement. 

Components: Ext., Opac., Dust, Transm.

Extra Literature: FWE200 Catalog (PDF 295kB)

Extra Literature: CEMS PM in Wet Gas (PDF 944kB)

Extra Literature: Flue Gas Desulphurization (PDF 187kB)

SHC500 GRAVIMAT Particle Measuring Device

For control and gravimetric comparison measurements on dust concentration monitors. A partial gas flow is sucked off isokinetically via a filter head probe (control in real time). The dust content is determined by weighting the dust collector mass before and after extraction.

Components: Dust

Extra Literature: SHC500 Catalog (PDF 1.0MB)

SHC550 GRAVIMAT Particle Measuring Device

Determination of Particle Concentration in Exhaust Gases of Combustion Engines.

Components: Dust

Extra Literature: SHC550 Catalog (PDF 655kB)

FW550 Particle Monitor

Continuous Measurements of Particle Concentrations in Exhaust Gases of Combustion Engines. The FW550 Particle Monitor is designed to conduct continuous measurements of particle concentrations particularly of soot particles in the exhaust gas of combustion engines.

Components: Dust

Extra Literature: FW550 Catalog (PDF 433kB)

 

Water & Liquid Analysis

Liquid Analysis - Spectrometer for liquids for process monitoring and control, quality process control and research. Measured components: water, hydrochloric acid, glycerin, alcohols, ether, benzene, hexamine, styrene, sugar, salts, uric acid, acetic acid, amino acids, aromatics, aldehydes, phenols and many other substances.

Water Analysis (Total Organic Compound) - Monitoring of process water, surface water, drinking water and waste water for contamination of organic carbon compounds: TOC (Total Organic Carbon). Online for continuous measurement - also in in Ex zone 1 (class 1, div.1) or in Ex zone 2 (class 1, div.2).

MCS100 Multi-Component Process Photometer

The MCS 100 – an advanced analysis solution for acetic acid, isocyanides, toluene, phosgene, glycol, trace moisture, and much more. Not only does this product enable you to measure simultaneously up to 8 components in the UV/NIR or IR range, it also provides highly accurate measurements in both high and low concentrations, as well as for measurements in corrosive and reactive sample streams. MCS 100 is your solution, because this analyzer

Extra Literature: MCS100 Catalog (PDF 1.4MB)

TOCOR700 TH/UV – Measurement of Organic Carbon

Monitors condensate, process, surface and waste water for contamination caused by organic carbon compounds. Choice of two:

TOCOR700TH (thermal reactor): capable of non-specific oxidation of nearly all TOC-compounds due to an integral thermal high-tempera-ture reactor. Particularly suitable for unknown water compounds.

TOCOR700UV: for monitoring of known water compounds and checking of limit value.

Extra Literature: TOCOR700 Catalog (PDF 369kMB)

 

Level Measurement

Bin level indicators MaihakMBA are proven for the control of bulk material levels – worldwide and for many decades. With their rugged mechanical construction the indicators operate under even rough operating conditions. Ex certification: for zone 20 (dust) and zone 1 (gas). Special versions for temperatures up to 800 °C available. The new MaihakMBA 200 links proven product benefits with lots of new attractive and functional advantages and therefore offers optimized solutions for the individual applications.

MaihakLOT369 Continuous Level Measurement

The MaihakLOT 369 continuously measures the level of all bulk material and sediments in liquids. The intelligent microprocessor electronics combined with the simple measuring principle makes the MaihakLOT 369 a rugged and reliable measuring system. The MaihakLOT 369 is suitable for level measurement of fine and coarse grained solids as well as liquids. The MaihakLOT 369 can be used in all bulk applications. Fine grained solids can be measured with the same reliability as coarse solids. Dust can not enter into the electronics due to the dust tight sealing. The lot cable is a stranded wire of stainless steel. The maximum measuring range is only depending on the cable length and can be 70 meters.

Extra Literature: MaihakLOT369 Catalog (PDF 463kB)

MaihakMBA200 Level Indicator

SICK MAIHAK’s rotating paddle level indicators have proven to be robust, safe and reliable. Now, MAIHAK has developed a new rotating paddle indicator: the Maihak– MBA200. Highly valued for it‘s rugged construction, it has now been improved with many attractive and functional advantages.

Extra Literature: MaihakMBA200 Catalog (PDF 1.4MB)

Bulkscan

The BULKSCAN system measures volume throughput of any bulk materials on conveyer belts and determines the volumes of such materials in storage. The measured values can then be used for control and adjustment functions.

Extra Literature: Bulkscan Catalog (PDF 505kB)

BR-NWt, SR-NW Level Monitor

Useful for level detection of water and waste water.

Measuring principle: Conductive.

Extra Literature: BR-NWt, SR-NW Catalog (PDF 128kB)

MBA - M175 Diaphragm Switch

The diaphragm switch is a level indicator for all kind of bulk material. The main applications for the switch are mounting positions close to conveyors, downspouts and other machines were bulk material is handled. The advantage to other measuring devices is, that with the MBA M175 no bigger parts reach into the bin. The mounting position of the MBA M175 should be lateral from the side, but also angles up to 45° are possible.

Extra Literature: MBA - M175 Catalog (PDF 131kB)

 

Flow Measurement

With diverse volume flow measuring devices SICK MAIHAK provides solutions for a wide variety of measuring tasks - from calculating volume flows in process analysis to environmental monitoring applications and also exhaust gas volume measurement for the automotive industry.

Operating principle: Ultrasonic transducers are mounted on both sides of the gas duct at a certain angle to the direction of flow. These transducers alternately transmit and receive sound pulses with and against the flow direction. FLOWSIC measures the propagation time delay of the pulses and uses this to calculate the velocity of the gas and determine the volume flow during operation.

Volume Flow Overview (PDF 1.9MB)

FLOWSIC 100 Volume Flow Measuring Devices

The transit time of an ultrasonic pulse between two transducers is measured. The transducers are mounted at both sides of a duct at a certain angle to the gas flow. Each transducer operates alternately as a transmitter and a receiver. he gas velocity will affect the transit time of a pulse travelling along the path between the two transducers. In the forward direction, the transit time (tf) is shorter than in the opposite direction (tr). The difference between the transit times is used to measure the gas velocity in the path.

Extra Literature: FLOWSIC 100 Catalog (PDF 943kB)

Extra Literature: FLOWSIC 100FG Catalog (PDF 1.1MB)

FLOWSIC 150 Carflow

Ultrasonic Measurement System for Measuring Exhaust Gas Volume Flow Rate in Automotive Industry. The transit time of an ultrasonic pulse between two transducers is measured on 1 or 3 measuring paths. The transducers of an individual path are mounted at both sides of a pipe at a certain angle to the gas flow. Each transducer operates intermittently as a transmitter and a receiver. The gas velocity will affect the transit time of a pulse traveling along a path between two transducers. In the forward direction, the transit time (tv) is shorter than that in the opposite direction (tr). The difference between the transit times is used to measure the gas velocity in the path. Using the 3-path configuration, the measurement is largely independent of the flow profile and installation conditions.

Extra Literature: FLOWSIC 150 Catalog (PDF 943kB)

FLOWSIC 600 Ultrasonic Gas Flow Meter

Many years of experience and continuous improvement of the measuring technique have led to a new generation of ultrasonic gas flow meters – the FLOWSIC600. Already the visual impression shows the compact design with concealed cabling system which provides a trouble-free and low-maintenance use under the harsh industrial conditions. The FLOWSIC600 can be equipped with 1, 2 or 4 measuring paths that offers the usage from custody transfer applications up to measurements with less precision requirements. The standard installation length of 3D allows to replace existing turbine meters without pipe readjustments. Because adjustable impulse outputs or Modbus connections are available, installed flow computers can be used furthermore.

Extra Literature: FLOWSIC 600 Catalog (PDF 943kB)

 

Tunnel Sensors

More safety, less congestion – this is the main objective of traffic management in the future. Intelligent traffic monitoring systems will form the basis of modern traffic management technology. With our highly sophisticated measuring systems, we’re on the right road to solving a few of these issues. In the tunnel - in-situ procedure As the volume of traffic rises, the need to continuously monitor pollution levels is becoming increasingly important. Our in-situ monitors measure exhaust gases where they arise, thereby enabling effective monitoring and control of emissions, and ensuring that ventilation systems operate efficiently. Developed by experts with many years of experience, our measuring systems are tailored to meet your requirements.

Tunnel Sensors Overview (PDF 1.9MB)