Gas analysers - Import export

Cordless handheld oxygen or combined oxygen and carbon dioxide analyser for checking modified atmospheres in food packs. The ideal instrument for portable, faster and accurate sample tests at the packaging machine, in stores or in laboratories. OXYBABY® is a cost effective mobile alternative to tabletop / fixed analysers for welding and food technology. It offers all benefits of modern technology quickly and easily by option. For example: Bluetooth for wireless communication and an integrated barcode reader. Ensure that the quality of packaged product is maintained (HACCP), and thus guarantee continued customer satisfaction. The ideal instrument for sample tests with a minimum sample gas requirement, allowing the smallest of modified atmosphere packages (MAP) to be tested. Information of internal pressure in the package via pressure indication.

The EPC Spot is our measuring device for a random check of the gas levels of O2/CO2 in packaging or packaging machines. A sample is taken by a special needle. Due to the small amount of gas the analyser needs for the measurement, blister packs or ampoules can also be tested. As a user, you can enter several limit values for different products in the device. The result is then additionally visualised in red or green. All measurements are stored in the device and can be further processed in various ways. Advantages - Over 20 years of experience in development and optimisation - Top response time and short heat-up phase - Two different sizes for added flexibility - Long average life components - Digital measurement data logging - User-friendly filter change - 5.7 inch touch screen - Intuitive menu navigation - in many languages

The EPC VM is our measuring device for monitoring O2/CO2 in packaging machines. In addition to continuous measurement of the gas atmosphere, spot measurement of individual packages is also possible. The functionality is the same as with our Zr-Ox EPC spot analyser. Once set, the analyser can also control the gassing of the machine. Advantages - Over 20 years of experience in development and optimisation - Top response time and short heat-up phase - Two different sizes for added flexibility - Long average life components - Digital measurement data logging - User-friendly filter change - 5.7 inch touch screen - Intuitive menu navigation - in many languages - Various RS232 protocols that can be changed in the unit for communication with different soldering, packaging soldering, packaging machines, analysers or other equipment and processes - Operation for user and administrator in different levels

Calibration & Maintenance

We ensure that your facilities are compliant with the latest legal requirements in terms of safety: Mechanical protection devices: grids, grills, gratings, doors, locks, securing with mechanical interlocks, etc. Electrical protection devices: sensors, optoelectronic protective equipment, proximity sensors, encoders, identifiers (laser readers, camera readers, etc.), safety switches, securing with electrical interlocks, etc. machine guarding: stainless steel, steel, etc. Immaterial protection equipment: photoelectric barriers, passages and controlled access with a scanner, etc. Hearing protectors Gas detectors and analysers in compliance with the national and European standards in force. Our comprehensive services include: certificates of incorporation for machines complete technical documentation controls by competent independent organisations

Fast and compact flow module, suitable for gas dosing systems, manifolds and analysers. Easy to integrate with compact design, factory calibration and pins for HW address setting This module is also available with different flow rate ranges: +/- 200 sccm: > request product now +/- 50 sccm: > request product now

The DK32/34 is a variable area (VA) flowmeter for measuring low flow rates of liquids and gases. The tried and tested meter is particularly suitable for flow monitoring and dosing in gas analyser systems or on purge panels. Due to its robust all-metal design it can also be used in difficult process conditions with temperatures up to +200°C / +392°F or pressures up to 400 barg / 5800 psig. It is available with a metering valve as standard to accurately set the flow value. The DK32/34 operates without auxiliary power supply. The device just features a local indication with two optional MIN/MAX limit switches (NAMUR) or a reed contact. To provide constant flow rates in case of variable inlet or outlet pressures, the VA meter is also available with flow regulators. It comes with horizontal or vertical process connections for NPT or G thread and many other connection options. The VA meter has various approvals for hazardous areas.

The DK46/47/48/800 is a variable area (VA) flowmeter for monitoring and adjusting extremely small flow rates of liquids and gases. It is thus particularly useful for sample flow monitoring in analyser systems and gas chromatographs or measuring liquids and gases in laboratories and pilot installations. The purgemeter operates without auxiliary power supply and is available with different glass tube and installation lengths from 90 to 325 mm / 3.55 to 12.8". The medium is visible and the flow value can be read directly off the scale at the height of the float. The glass flowmeter can be provided with max. two limit switches (NAMUR) or a 3-wire digital output. For precise setting of the flow value, the VA meter features a needle valve. The DK 46/47/48/800 is also available with a differential pressure/flow regulator to provide constant flow rates in case of varying inlet or outlet pressures. The device has approvals for use in hazardous areas.

B-AIR PLUS system is specifically designed for applications where high quality breathing air and monitoring of breathing air supply are needed. B-AIR PLUS is a combination of our B-AIR 0106 breathing air filter set combined with gas concentration analysers, fitted with pressure regulator and quick couplings, all packed in a compact and robust casing. Gas concentration analysers constantly monitor CO, CO₂ and O₂ concentrations and trigger an alarm if concentrations exceed the EN12021 and BS4275:1997 standard compliant values. In this way B-AIR PLUS can safely provide high quality breathing air for up to 5 people. Small dimensions and low weight enable the use of B-AIR PLUS in many applications as it can be transported and set up with ease.

Modular equipments for technical training at engines under realistic operating conditions: under load at the engine dynamometer. Applications depending on scope of delivery: torque, power = f(speed), specific consumption sfc = f(speed, power) (gravimetric, selectable automatically). Above tests can be carried out in different ways: conventionally or supported by the test bed's MP Computer or with automatic documentation by directly printing or by PC thermal balance (PC required), real function of a transmission (automatic transmission only with PC), p-V-diagram (PC required). Functions of engine and engine control depending on the load may be demonstrated by using motor analysers, exhaust gas analysers and further measuring instruments. Model-specific error-switch boards are extending the demonstration varieties and are enabling a practical error diagnostics. Comparison of different engines under a certain aspect within one lesson.

Analysing the gas quality in the gas network is essential to monitor technical specifications and ensure correct billing. The GasPro is a mobile gas sampler, with which cyclic sampling can be carried out easily and flexibly at any point from dry gas networks. The samples are collected in a sample cylinder in the GasPro and can then be analysed in a laboratory. The GasPro allows the separation of sampling and sample analysis and is therefore more cost effective and flexible than for example fixed installed gas chromatographs.

The ZWR+ is 5 times more productive than any standard measurement of SF6 gas purity in gas insulated switchgear and high voltage equipment. Delivering laboratory-standard accuracy, stability and repeatability in the field: the ZWR+ provides automatic, multi-analysis gas quality testing using advanced IR measurement technology for the fastest and simplest, zero-emission measurement solution in GIS preventative maintenance.

Adoption of SF6 alternative gases increases the maintenance and analysis burden on utility staff, requiring multiple analysers to fulfil test and analysis procedures. This requires increased levels of capital budget; increased time to undertake maintenance tasks; resulting in greater inefficiencies onsite. The EMT Zerowaste Rapide Eco+ solves this problem by fulfilling all measurement requirements in one, simple, portable device. Built on the existing market leading EMT Rapide+ platform, Eco+ is the world’s first 4in1 analyser for the measurement of SF6, Novec 4710, Novec 5110 and Dry Air insulating gas applications.

Preparation is key when it comes to SF6 gas analysis. Ensuring the analyser is within calibration is fundamental to safe operation, compliant measurement and accurate testing. Our Verify NIST traceable verification gases can prove the instrument is in specification and valid for use in accordance with ISO9001 requirements for controlled measurement equipment. EMT SF6 gas verification products utilised during operation provide continued assurance that the analyser is performing as it should be, that the measurements shown are accurate, and that these are in line with the measurement values and tolerances of the supplied gas.

Our Gas Quality Competence Centre answers chemical analysis and process engineering questions in all matters connected with the transportation and use of natural gas. Our Competence Centre uses high-performance methods and processes for the analysis of gases and accompanying substances and can draw on many years of experience in the operation of our transmission system and cooperation with customers. The full range of our laboratory services if of course also available to other companies and organisations. They include: Determination of natural gas compositions in accordance with DVGW Code of Practise G 260 Natural gas analyses up to C14 Determination of trace concentrations of accompanying substances Water analyses on preheaters in accordance with DVGW Code of Practise G 495 Natural gas safety data sheet and much more Our Gas Quality Competence Centre is certified to DIN EN ISO 9001. The natural gas analysis laboratory is accredited to DIN EN ISO/IEC 17025.

WITT offers high-quality gas mixers / gas blenders and gas metering systems for two or more gases, for high flow rates and highly fluctuating gas withdrawals. You can choose between various options: According to your requirements, WITT gas mixers / gas blenders are available for nearly all technical gases and flow rates: for the optimal gas mixture for welding applications, the required gas concentration for food packages (modified atmosphere packaging = MAP) or the production of synthetic air for medical applications. State-of the art mechanical or electronic gas mixing systems provide accuracy and process safety. You can also control your gas mixing systems conveniently via Intranet, Internet or mobile devices. Combinations of WITT gas mixers / gas blenders with other WITT quality products such as gas analysers are also possible. They can be manufactured as complete system solutions.

The HELOX 4 has been a proven test instrument for quality control of IG units for more than 30 years. The analyser is preferred by test institutes and the central labs of the insulated glass manufacturers. A paramagnetic measuring cell that selectively measures the residual oxygen, and which consequently is the primary measurement method, is used as the measuring technology for this analyser. This has the advantage that the user does not need to know which gas type is in the IG unit. On the display the gas concentration of the gas sample is shown. A rechargeable battery can be integrated as an option, which enables the devices to also be used directly on the construction site. A sample is injected with a gas syringe. This offers the advantage that only minimal gas quantities are required and you can check the function of the gas analyser yourself.

The SMART 150 is a small and handy gas filling system, equipped with the proven and high quality HELANTEC gas filling technology components. It enables a reliable filling process with easy operation. The capacity is configured for 150 units1) with one filling line. The SMART 150 gas filling system is suitable for occasional gas filling production of sample units smaller production facilities Gas concentration is measured continuously during the filling process by the integrated gas analyser. As soon as the set gas concentration is reached the filling process is ended automatically. Through the use of a pump, as well as the optimised filling speed, an extremely low gas consumption is realised. The SMART 150 can be used for all gases and gas mixtures that are standard in the insulated glass industry. The excellent priceperformance ratio will convince you.

The RAPIDE L200 is based on the HELANTEC fastfill technology and is the entrylevel model of the RAPIDE L series. The capacity with one filling line is approximately 300 units1). It is equipped with modern, progressive technology and enables efficient gas filling with reliable gas concentrations. This is measured continuously during the entire filling process via an integrated gas analyser. As soon as the set gas concentration is reached the filling process is ended automatically. Synchronisation of the filling and suction process also enables troublefree filling of large IG units. The handy device is well suited for changing implementation sites. The HELANTEC RAPIDE L200 also convinces with its extremely favourable priceperformance ratio. Are you looking for higher capacity and shorter cycle times? If so, consider our gas filling systems, RAPIDE L500 and RAPIDE L900.

Analysis and measurement of trace oxygen inside pure and inert gases Brand : SETNAG ADVANTAGES : Wide measurement range: from 0.01ppm to 25% over a single range Easy set-up and fast response time: use of the MicroPoas®. Simple and user-friendly system Almost maintenance-free Alarm monitoring as standard MEASUREMENT TECHNIQUE The gas freely flows in the analyser (it can also be forced) and passes over the MicroPoas®. Thanks to the built-in metal reference of our zirconia sensor; measurement is in no way influenced by the environment. Therefore, reliability and reproducibility are improved. EXAMPLES OF APPLICATIONS Air separation Control of particular atmospheres Tightness control Heat treatment Control of inerting JC24V

The Merlin GDPX+ is a 16 zone gas pressure proving & detection panel which can be used in many applications, e.g. mechanical rooms, car parks, shopping centers and the most common being a boiler house application. Utilizing a solenoid valve and a pressure transducer the Merlin GDPX+ will check for a pressure drop or leak in the downstream line before allowing the gas to be supplied. Once gas has been supplied the unit will constantly check the incoming gas supply pressure to ensure that a naked flame cannot be extinguished by a weak draft.

The ULTRA.sens® is the world’s first OEM gas measurement module based on miniaturized UV LEDs. The stability and lifetime of these UV-LEDs enables high-precision gas analyses down to the ppb range. By using two UV-LEDs 2 gases can be detected simultaneously. With this approach, 2 measuring ranges from ppm to Vol.-% can also be realized. In the spectral range from 200 nm to 500 nm, nitrogen oxides (NO+NO2), aromatic hydrocarbons, hydrogen sulphide, ozone, sulphur dioxide and chlorine can be reliably detected with this novel sensor platform. Applications Environmental and Process Measurement Technology (CEM) Engine development TOC analyzers Elemental analysis Industrial gas analysis Natural gas/biogas analysis Process measurement technology Biogas research

The ULTRA.sens® is the world’s first OEM gas measurement module based on miniaturized UV LEDs. The stability and lifetime of these UV-LEDs enables high-precision gas analyses down to the ppb range. By using two UV-LEDs 2 gases can be detected simultaneously. With this approach, 2 measuring ranges from ppm to Vol.-% can also be realized. In the spectral range from 200 nm to 500 nm, nitrogen oxides (NO+NO2), aromatic hydrocarbons, hydrogen sulphide, ozone, sulphur dioxide and chlorine can be reliably detected with this novel sensor platform. Applications Environmental and Process Measurement Technology (CEM) Engine development TOC analyzers Elemental analysis Industrial gas analysis Natural gas/biogas analysis Process measurement technology Biogas research

The ULTRA.sens® is the world’s first OEM gas measurement module based on miniaturized UV LEDs. The stability and lifetime of these UV-LEDs enables high-precision gas analyses down to the ppb range. By using two UV-LEDs 2 gases can be detected simultaneously. With this approach, 2 measuring ranges from ppm to Vol.-% can also be realized. In the spectral range from 200 nm to 500 nm, nitrogen oxides (NO+NO2), aromatic hydrocarbons, hydrogen sulphide, ozone, sulphur dioxide and chlorine can be reliably detected with this novel sensor platform. Applications Environmental and Process Measurement Technology (CEM) Engine development TOC analyzers Elemental analysis Industrial gas analysis Natural gas/biogas analysis Process measurement technology Biogas research

The ULTRA.sens® is the world’s first OEM gas measurement module based on miniaturized UV LEDs. The stability and lifetime of these UV-LEDs enables high-precision gas analyses down to the ppb range. By using two UV-LEDs 2 gases can be detected simultaneously. With this approach, 2 measuring ranges from ppm to Vol.-% can also be realized. In the spectral range from 200 nm to 500 nm, nitrogen oxides (NO+NO2), aromatic hydrocarbons, hydrogen sulphide, ozone, sulphur dioxide and chlorine can be reliably detected with this novel sensor platform. Applications Environmental and Process Measurement Technology (CEM) Engine development TOC analyzers Elemental analysis Industrial gas analysis Natural gas/biogas analysis Process measurement technology Biogas research

GAOS MS mass spectrometers provide fast, accurate, and comprehensive gas analysis in real-time. Operational characteristics: - Modular configuration, quick replacement of units for maintenance and repair; - Protective performance according to customer requirements; - Continuous operation 24 hours for 6 to 12 months without servicing the vacuum system; - Automatic algorithm of work with functions of diagnostics, adjustment, calibration and operational control of measurement accuracy. Depending on analytical applications, GAOS MS process mass spectrometers are equipped with various modifications of the sample preparation system. Continuous sampling of the gas probe under conditions: - Temperature up to 1200 °C; - Dust content up to 30 g/m3; - Pressure (10-3÷3) bar; - Presence of condensate, aggressive gases;

The NDIR bundle CO2 is a set of perfectly matching components for the gas analysis of carbon dioxide and offers research teams, institutes and laboratories the right solution for the demand of short term required IR components in small volumes. Micro-Hybrid is combining a NAC-based IR emitter with reflector of the JSIR 350 series with the highly sensitive thermopile dual detector of the MTS 2 SENS series. The narrow band filter of the dual detector is optimized to absorb carbon dioxide (CWL: 4265 ± 25 nm / HBW: 120 ± 10 nm) and has an additional reference channel (CWL: 3910 ± 28, HBW: 70 ± 10 nm). Designed for use in research projects in the fields of cell growth, plant cultivation or industrial gas measurement, our NDIR bundle CO2 provides developers with immediate results in gas analysis.

The IR Thermopile can be used to measure methanol (CH4O / half structure formula: CH3OH) & ethanol (C2H5OH) at ambient temperatures between -20 and 85 °C. With its very high detectivity of up to 6.27*10^8 cm√Hz/W and a sensitivity of up to 171 V/W, the 2-channel detector is the high end solution for demanding applications in medical technology or industrial production and process applications. The optical filter window with a CWL of 9663 ± 80 nm and a HBW of 240 ± 40 nm is specifically designed for NDIR gas analysis of these typical alcohol compounds. These signal values, which are comparable to pyrodetectors, are achieved by the interaction of chip design, integrated thermistor for reference temperature determination, an interference absorber and backgassing with krypton. The precise measurement results are further secured by the second reference channel (CWL: 5060 ± 25, HBW: 100 ± 15 nm).

The MTS2SENS200 sulfur dioxide is tuned by its filter window for the analysis of sulfur dioxide (SO2) with a CWL of 7300 ± 50 nm and a HBW of 180 ± 20 nm. The signal strength of the detector is comparable to that of a pyro detector - high detectivity of up to 6.27*10^8 cm√Hz/W and high sensitivity of up to 171 V/W with krypton as filling gas. The dual-channel IR thermopile for NDIR gas analysis has 2 chips in the core, each with 200 BiSb/Sb thermopairs. The interference absorber, an integrated thermistor for reference temperature determination and the reference channel (CWL: 5060 ± 25, HBW: 100 ± 15 nm) are further important product features for long-term use in demanding applications. The MTS2SENS200 sulfur dioxide provides reliable measurement values in environments between -20 and 85 °C, e.g. for biotechnology or quality assurance. Our sales team will be happy to discuss further scale prices and possible individual customizations with you.