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MEMBRAPOR is a leading manufacturer of electrochemical gas sensors suitable to measure selectively toxic gases in the ppm to ppb range. Our high-quality products are the right choice concerning Safety and Control. Our sensors able to measure ppb concentrations are especially suited for Environmental Air Monitoring. These includes gases like Ozone (O3), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2) and Carbon monoxide (CO). Our highly sensitive sensors can also be used also for Breath Analysis, monitoring gases like Hydrogen (H2), Nitric Oxide (NO) and Mercaptans.

The Source of Sensors for OEMs of Gas Analyzers and Gas Detectors

At MEMBRAPOR you find durable sensors for accurate measurements in harsh conditions like Combustion Process Control. For flue gas / exhaust gas analysis, we have the extremely robust and durable Vantage series. Here you will also find direct replacements for sensors from the 5-Series. For demanding applications with carbon monoxide (CO) and significant concentrations of H2, we offer 4-electrode sensors with hydrogen compensation.

We also produce such sensors for emission monitoring in the slim size (3-Series sensors).

Our patented Ammonia (NH3) sensor combines fast response with high sensitivity and selectivity. The R type NH3 sensor is the choice of the industry for leak detection in Ammonia Refrigeration Plants.

In the Food Industry our Ethylene (C2H4) sensor is a proven solution for monitoring of fruit storage and ripening processes.

A reliable sensor in rough toxic conditions is our Hydrogen Sulfide (H2S) sensor, which is widely used in Biogas applications. The 4-electrode version with hydrogen compensation allows ppm measurements at background concentrations of 2% H2 and higher.

Safety is a Serious Thing

MEMBRAPOR offers many gas sensors for Personal Safety and Confined Spaces: Bromine (Br2), Formaldehyde (CH2O), Carbon Disulfide (CS2), Chlorine Dioxide (ClO2) and Hydrogen Cyanide (HCN). These are highly selective and sensitive sensors for critical safety applications.

In the Semiconductor Industry world-wide our sensors are used to detect Hydrogen Chloride (HCl), Hydrogen Fluoride (HF), Phosphine (PH3), Silane (SiH4) and Arsine (AsH3). Our customers place their highest trust in our products and technology.

Disinfection and Sterilization Processes performed with Hydrogen Peroxide (H2O2) and Ethylene Oxide (C2H4O), are best controlled if the substances are measured. MEMBRAPOR has the right sensors for this

Highest sensor outputs are necessary to account for low-level concentrations of Formaldehyde (CH2O) in Indoor Air Quality. Very important as well for Volatile Organic Compounds (VOC), those can be monitored with our electrochemical VOC sensor. Both very sensitive sensors have additionally a long lifetime, making them superior.

Long lasting, high-caliber sensors for surveillance of tunnels and car parks are our CO and NO sensors used in Ventilation Control.

The Air We Breathe

Beside all the toxic gases, the most important one is still Oxygen (O2). MEMBRAPOR has established an Oxygen Sensor, which is based on true 3-electrode technology, it’s complying with RoHS and has a long operational life of 5 years. With a short response and warm-up time the O2/M-100 is best in its class to measure in diffusion mode. For operations in “pump mode” the O2/MP-100 was designed to counteract pressure surges and to provide accurate readings in conjunction with instruments containing membrane pumps.

MEMBRAPOR is a major solution provider, offering the quality package of sensors, test electronics, excellent support and swift services, reflected by our image in the world of gas analysis. We would be happy to welcome you as our OEM customer.