Gas sensors - Import export

Sensing a wide spectrum of gases. Size and look depends on measured gas. Some have build in display. Specification on the right is for carbon dioxide. Ask for other.

Off gas analysis in bioprocesses delivers important informatione about respiratory activity like CTR from which actions for process optimization and scale-up can be deduced from. The BCP-CO2 sensor will help you to understand and control your processes better. The CO2 analyzer BCP-CO2 services for application in fermenters and bioreactors of any scale. No matter if you are working in big stainless steel tanks, shake flasks, disposable, single-use or parallel reactorsthe BCP-CO2 is easy to install, doesn´t need much maintenance and offers an integrated, automatic pressure and temperature compensation. BCP-CO2 measures directly in the process. Additional pipes are not necessary. The extremely robust sensor has a IP65 aluminium housing and is well applicable under harsh process conditions.

The INFRA.sens® was specially developed for high-quality NDIR gas analysis. In the design phase, special emphasis was placed on high stability and a low detection limit. With the use of high-performance light emitting diodes (IR-LED) and thermal micro radiators, which were adapted to the needs of gas measurement technology, these goals were achieved in full. In the spectral range from 2 μm to 12 μm, carbon dioxide, carbon monoxide, hydrocarbons and nitrous oxide can be reliably detected up to the ppm range with this new 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 INFRA.sens® was specially developed for high-quality NDIR gas analysis. In the design phase, special emphasis was placed on high stability and a low detection limit. With the use of high-performance light emitting diodes (IR-LED) and thermal micro radiators, which were adapted to the needs of gas measurement technology, these goals were achieved in full. In the spectral range from 2 μm to 12 μm, carbon dioxide, carbon monoxide, hydrocarbons and nitrous oxide can be reliably detected up to the ppm range with this new 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 INFRA.sens® was specially developed for high-quality NDIR gas analysis. In the design phase, special emphasis was placed on high stability and a low detection limit. With the use of high-performance light emitting diodes (IR-LED) and thermal micro radiators, which were adapted to the needs of gas measurement technology, these goals were achieved in full. In the spectral range from 2 μm to 12 μm, carbon dioxide, carbon monoxide, hydrocarbons and nitrous oxide can be reliably detected up to the ppm range with this new 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 IST AG FS7 thermal mass flow sensors are the successors of the FS5 flow sensors and exhibit a symmetrical heater design and enhanced sensitivity. The FS7 flow sensor is applicable in gas and offer excellent long-term stability. The small thermal mass of the FS7 sensor provides a fast response time. Additionally, the standard FS7 sensor is also available with a housing which is easily implemented into various applications. Further advantages of the FS7 thermal mass flow sensor include: — Easy adaptation in various applications and housings — Excellent long-term stability — Simple signal processing — Simple calibration — Stable platinum technology — Excellent reproducibility — Customer-specific sensor available upon request. The IST AG FS7 flow sensors are optimal for measuring gas flow in various flow applications.

The IST AG FS7.4W gas flow sensor has been developed for applications with temperatures up to 400 °C. The design of the FS7.4W is based on the FS7 design which offers a symmetrical heater that enhances sensitivity. The FS7.4W flow sensor is applicable in gas and offers excellent long-term stability. The small thermal mass of the FS7.4W sensor provides a fast response time. Further advantages of the FS7.4W thermal mass flow sensor include: — Easy adaptation in various applications and housings — Excellent long-term stability — Simple signal processing — Simple calibration — Stable platinum technology — Excellent reproducibility — Customer-specific sensor available upon request The IST AG FS7.4W flow sensors are optimal for measuring gas flow in various flow applications.

For measuring flow rates using a symmetrical heater design and having an excellent sensitivity and reproducibility. It has a plastic housing for fast mounting into a flow channel

The IST AG FS2 flow sensors are applicable in gas and offer excellent long-term stability. In addition to measuring flow rates, the FS2 gas flow sensor is able to detect flow direction with outstanding sensitivity. Further advantages of the FS2 thermal mass flow sensor include: — Simple signal processing — Simple calibration — Bare sensor resists up to +450 °C (customer specific) — Stable platinum technology — Excellent reproducibility — No moving mechanical parts — Customer-specific sensor available upon request The IST AG FS2 flow sensors are optimal for measuring gas flow and direction.

Micro heaters are used in devices requiring a small but accurate heat source with precise temperature control, such as optical interactive assistance systems. Allowing for targeted heating of tiny spaces, IST AG micro heaters are found across various industries, including automotive, laser manufacturing, humidification units, life-science, 3D printing and medical devices. They are a precision heat source for gas and humidity sensors, biospy or tissue samples for medical analysis, or used in malignant tumor treatment. Our micro heaters combine high-precision and long-term stability with a wide temperature range from -50°C up to +800°C and feature numerous benefits: — Fast response times — High temperature stability — Long term stability — Overheating protection — High precision — Targeted heating of tiny spaces — Tailor-made to fit customer's application Each micro heater is individually customized and designed to fit your application's requirement.

Micro heaters are used in devices requiring a small but accurate heat source with precise temperature control, such as optical interactive assistance systems. Allowing for targeted heating of tiny spaces, IST AG micro heaters are found across various industries, including automotive, laser manufacturing, humidification units, life-science, 3D printing and medical devices. They are a precision heat source for gas and humidity sensors, biospy or tissue samples for medical analysis, or used in malignant tumor treatment. Our micro heaters combine high-precision and long-term stability with a wide temperature range from -50°C up to +800°C and feature numerous benefits: — Fast response times — High temperature stability — Long term stability — Overheating protection — High precision — Targeted heating of tiny spaces — Tailor-made to fit customer's application Each micro heater is individually customized and designed to fit your application's requirement.

The IST AG SFS01 EvaKit offers an easy evaluation of the SFS01 gas flow sensor. It has both analog and digital output (I2C) and allows a fast and flexible evaluation of the SFS01 sensor. The I2C output includes both raw values and calibrated flow values from 0 to +-200 sccm. Further advantages of the SFS01 EvaKit include: — Excellent measuring dynamics — Analog output of raw signal — Digital output with raw signal and fully calibrated signal — Integrated flow channel with pneumatic connections

Gas Detection Systems use Interference Bandpass Filters to identify the emission of a type of gas. Different gases emit at a specific wavelength which makes it identifiable when using a relevant Interference Bandpass Filter. These wavelengths are: Carbon Monoxide (CO) @ 4.73μm Nitric Oxide (NO) @ 5.24μm Nitrogen Dioxide (NO₂) @ 6.17μm Sulphur Dioxide (SO₂) @ 7.42μm Hydrogen Chloride (HCl) @ 3.55μm Carbon Dioxide (CO₂) @ 10.7μm Knight Optical provide a wide range of interference bandpass filters that can be used with gas detection. The Interference Bandpass Filters would be need to transmit in the infrared region. These would be a customised item, which we are very experienced in. We provide narrow, standard, broadband and extra broadband filters with a high optical density of 4 as standard, however this can be customised for you. For more information read PDF

The sheathing thermocouple from Therma is perfect for reliable and fail-safe temperature measurement in the exhaust gas system. It excels with its simple structure. By selecting double-walled sheathing material made of Nimonic75, this thermocouple is well prepared for corrosion influences and vibrations along with extremely high temperatures. Furthermore, assembly with a compression-type fitting lets you decide the installation length onsite. Sheathed thermocouples NiCr-Ni, Type “K”, Class 1

This sensor for measuring exhaust gases was developed together with a Formula 1 team. The goal was to achieve the greatest possible reliability during the race. The sensor was designed so that it can withstand a maximum of vibrations and extreme temperatures while being made in a highly compact construction at the same time. The special feature is the connection lead. It is not made from the usual mineral-insulated stainless steel sheathed line, which is too rigid and which tends to vibration fractures. Instead, the line is made of stranded conductors with PTFE insulation and an additional heat shield so it can be easily and flexibly adapted to the environment. The sensor is being used with exceeding success by professional teams in long distance races, American race series and the domestic DTM. The benefits: Highly vibration-proof Very robust High temperature resistance (up to 1,200 °C) Individual plug assembly possible Can be individually adapted

Sentech Korea Corp. is a venture firm established in 1998 by Pohang Research Institute of Industrial Science and Technology, which is one of the best research institutes in Korea. With advanced semiconductor gas sensor technology, it has succeeded in commercializing breathalyzers and gas detectors and became a leader of the global market with sales networks in over 45 countries. In particular, the breathalyzer with special sensors for alcohol, provides excellent durability, convenience, precision as well as design. It has thus acquired international certifications such as CE, DOT, and FDA, firmly making its mark as the No.1 product in the world. Technology to the world, Sentech Korea pioneers a new field in sensors.

The Sensistor XRS9012 Hydrogen Leak Detector is a fast, reliable and robust instrument for utilities leak detection such as telecom cables and water pipes. The Sensistor XRS9012 offers a highly sensitive and flexible leak detection system in a heavy-duty, smart and ergonomically designed package. The unique method involving the use of inexpensive forming gas (5% hydrogen and 95% nitrogen) as tracer gas, combines unparalleled locating properties with user-friendly technology, low costs and minimal service requirements. To be able to detect both minor and major leaks the Sensistor XRS9012 features a sensitivity adjustor to instantly adapt to any detection condition. The electronic sensor mounted in the probe tip responds instantaneously to the tracer gas. The sensor is also highly sensitive and selective to hydrogen gas. Additionally, the instrument has a very short recovery time to enable new measurements to be performed immediately. 0.7 ppm H 2 in air

Minimize false readings or premature degradation Gas-absorbing filters from Porex target specific gases that may cause a sensor to have a false reading or cause premature degradation of the cell itself. Specifically designed for your sensor devices, our gas-absorbing filters: Are effective at capturing a wide range of gases that can be harmful to your sensor, including H 2S, SO 2, HMDS, organics, alcohols and many others. Absorb larger amounts of the problem gas –Compared to competitive materials, POREX® filters absorb more problem gas per unit volume, lasting longer than competitive products. Contain safe materials–POREX filters are constructed with safe-to-use reagents, unlike competitive products with toxic lead-containing components.

The GasPro gas detector can be equipped with sensors for up to five gases with ATEX approval. With the option of equipping the gas detector individually with various sensors, the GasPro gas detector is ideal for use in sewers, sewage treatment plants, landfills, ships, chemical and oil processing industries. An important unique novelty "positive safety" display. The GasPro signals the status at a glance via a three-color LED, green display = everything OK, yellow display = still OK, but a check is due soon, red display = not OK Particularly noteworthy is the loud alarm at 95 db and the optical signaling indicated by two LEDs that can be recognized from each side. The measured gas concentrations are saved every 10 seconds and stored in the internal memory. In addition, various events (switching on, alarm, calibration) are stored in the memory. The collected data can be transferred to a PC with a USB cable. A charging station with interface or a calibration station are also available.

IRwin® Methane Leak Detector is an innovative, portable natural gas detector for easy gas pipe survey and gas leak detection. It is developed in accordance with many national directives, such as the DVGW (Deutscher Verband des Gas- und Wasserfaches) directive. The IRwin SX-models are certified for use in Zone 0, classification Ex II 1G, Ex ia IIC T3 Ga. The integrated proprietary infrared sensor system (patents pending) has a fast reaction and short recovery time. The system prevents false leak alarms and ensures correct and fast leak evaluation. The specially developed Gas Chromatograph (GC) and IR-sensor combination allows fast distinction between marsh gas and natural gas from all known natural gas sources. The IRwin GC gives fast test results, even at low ethane concentrations, from 1000 ppm methane leaks. IRwin is able to measure methane according to the traditional operating modes required by DVGW G 465-4, such as "Inspection above-ground" and "Measuring bar holes". The...

Planar ceramic heater oxygen sensors are subject to extreme conditions. A properly functioning oxygen sensor forms the basis for reliable engine operation and thus fuel economy, low pollutant emissions, and good exhaust gas values. Oxygen sensors with planar ceramic heater characteristics: ● Quick ignition time ● Good insulation performance ● Strong resistance to high temperature and poisoning ● Long lifetime ● Pump current switch type, conventional switch type, air-fuel ration type, and wide range type are available Appliaction: Plate Ceramic Heater Chip for Automobile / Oxygen Sensor

Planar ceramic heater oxygen sensors are subject to extreme conditions. A properly functioning oxygen sensor forms the basis for reliable engine operation and thus fuel economy, low pollutant emissions, and good exhaust gas values. Oxygen sensors with planar ceramic heater characteristics: ● Quick ignition time ● Good insulation performance ● Strong resistance to high temperature and poisoning ● Long lifetime ● Pump current switch type, conventional switch type, air-fuel ration type, and wide range type are available Appliaction: Plate Ceramic Heater for Automobile / Oxygen Sensor

Planar ceramic heater oxygen sensors are subject to extreme conditions. A properly functioning oxygen sensor forms the basis for reliable engine operation and thus fuel economy, low pollutant emissions, and good exhaust gas values. Oxygen sensors with planar ceramic heater characteristics: ● Quick ignition time ● Good insulation performance ● Strong resistance to high temperature and poisoning ● Long lifetime ● Pump current switch type, conventional switch type, air-fuel ration type, and wide range type are available Appliaction: Plate Ceramic Heater for Automobile / Oxygen Senser

The largest sales share of Si sensors in Japan We offer a wide range of temperature sensors that contribute to safety, security and environment based on materials, processing and automation technology. And we have the significant market share of highly reliable Si sensor developed with our original technology and mounted on gas stove burner.

Detects Explosive and Toxic Gas, or Oxygen Non-Intrusive Calibration Smart Infrared Gas Sensors HART Communication Protocol (NEW) MODBUS Communication Programmable Relays Dual Gas Sensing (*) versions with local visible alarm are to be installed in ordinary locations only

Self-healing mesh network topology Universally accepted 2.4 GHz non-licensed frequency Low power gas detection sensors with built-in transceivers Built-in display for gas sensor/field device HMI Disposable battery packs

Model CX sensors are equipped with standard analog 4-20mA, and Modbus™ RTU RS-485 outputs and can be used with SmartWireless Site Sentinel CX/CXT controllers. The CX is a very low power device making it an ideal choice for a battery powered detector (optional) in applications where power is unavailable or not economically feasible. CX gas detection sensors are easily and economically deployable in both permanent and temporary installations. These low power sensor assemblies utilize electrochemical technology for a long list of toxic gases. Low Power Gas Detection Sensors Built-in Display Class I, Div. 1, Groups B, C, & D Non-intrusive Magnetic Interface Built-in Diagnostics Fully Encapsulated Electronics Electropolished 316SS Construction Quick Thread Release (for sensor replacement)

XP-intrinsically Safe 2 Wire Loop powered Field Replaceable Electrochemical Sensor Non-intrusive Magnetic Interface Built-in Diagnostics Fully Encapsulated ITM Electronics Quick Thread Release (for sensor replacement)

Mobile inverter power source for TIG manual or orbital welding with built-in cooling system and gas sensor. Can be used with all Orbitec controllers, particular in high-demand applications such as tube-to-tube-sheet. Technical Data: Output: DC Mains voltage: AC 3 x 400V Mains frequency: 50 / 60Hz Power rating: 15 kVA Generator output: 20.3 kVA Current range: 5A – 350A Welding current: - 60% TIG / MMA: 350A - 100% TIG / MMA: 300A Cooling efficiency: 1500W Water column: 35m / 5l / min. Tank capacity: 12l Weight: 131kg Dimensions (L x W x H): 1100 x 455 x 1000 mm Package includes: - Inverter - Power cable - 10l coolant