Introducing MIRA Pico Series - aerissensors.com

1 Introducing MIRA Pico SeriesTM Middle Infrared Laser- Based Gas Analyzers Next Generation Gas Analyzers Introducing the new MIRA Pico Series portable middle infrared laser- based gas analyzers from Aeris Technologies, Inc. MIRA gas analyzers utilize simple and robust direct absorption spectroscopy using high resolution tunable lasers, enabling target species to be Capabilities measured in real- time with sub- ppb sensitivity, ppb- MIRA Pico Series portable analyzers utilize a compact, level accuracy, and high specificity. MIRA Pico Series pressure stabilized sensor core to achieve high sensitivity analyzers provide performance levels previously only and low drift, significantly reducing or eliminating achieved in much larger and higher power calibration requirements in many field applications. consumption portable analyzers.

2 Key Features include: Species accessible with the MIRA platform include: Ultra- portable: x8 Greenhouse gases: CO2, CH4, N2O, H2O Sub- ppb/s sensitivity Natural Gas: CH4, C2H6 10- 20 ppb p- p long- term drift, 5- 10ppb typical Pollutants: CO, H2CO 3kg (7lbs) with batteries 10Hz intrinsic reporting, user- defined update Core Technologies 60cc cell volume, rapid flushing with small pump MIRA Series analyzers combine state- of- the- art WiFi, Ethernet, USB Interfaces electronics, solid state laser sources, and Aeris' 15W power consumption (ambient conditions) unique multipass cell technology to achieve sub- ppb On- board Li- ion batteries provide up to 8 hours sensitivity and ppb level accuracy in an continuous use ultraportable, low power consumption package. MIRA's single board computer efficiently controls all critical analyzer functions, with industry- lowest Applications power consumption.

3 MIRA Pico Series analyzers offer high accuracy, real- time monitoring solutions for applications including: The proprietary sensor engine used in every MIRA Natural gas (CH4/C2H6) leak detection analyzer uniquely achieves a long absorption path Greenhouse gas and pollution field monitoring length in an extremely small volume, providing Hazardous gas detection ultra- high sensitivity and a fast response time with Portable emissions monitoring reduced pumping requirements. Calibration of other field instruments MIRA Pico Series portable systems come in a compact form factor, the smallest in the industry. MIRA Pico Series gas analyzers redefine the state- of- the- art in portable, laser- based gas analysis systems. About Aeris Technologies, Inc. Aeris Technologies, Inc. is a Silicon Valley startup focused on providing laser- based gas analysis solutions to the MIRA laser- based sensor engine, comprising a fixed, sealed optical chemical sensing marketplace.

4 The Aeris team includes bench, integrated laser and detector subassemblies, and ultra- experts in laser technology, laser spectroscopy, and compact, 60cc, 13m path length optical multipass cell. complete, laser- based gas analysis systems. Aeris Technologies, Inc. 230 Twin Dolphin Drive, Ste D. Redwood City, CA 94065 9421 FAX 9451 MIRA Pico-SeriesTM Gas Analyzers Preliminary Specifications Metric Specification Concentration Range (typical, CH4) to 10,000ppm Sensitivity (typical, CH4) <1ppb/Hz1/2 Accuracy, drift (typical, CH4) Operating Environment 20ppb p- p (1hr average) over full temp range, or 1% reading 15- 35 C, 10- 95% RH, noncondensing Intrinsic Data Rate, Update Rate 1kHz, up to 10Hz Size (Nominal) 11- 1/2 W x 8 D x 3- 3/4 H Weight 3 kg (7lbs) Power Consumption 15W ambient Power Requirements 100- 240 VAC (AC- DC converter)

5 /12V DC/Battery Interface/Outputs USB, Ethernet, HDMI, Wi- Fi option Data Storage 32GB minimum Temporal Response 10 Hz intrinsic, 3 second 90% recovery with 2 lpm pump MIRA Pico Series gas analyzers are based on mid- Aeris MIR Analyzers infrared absorption spectroscopy, providing high sensitivity and specificity. Compared to near- . infrared absorption- based analyzers currently on NIR Analyzers the market, MIRA mid- infrared analyzers enable the same absorption to be obtained in a much shorter path length. This eliminates the need for fragile, high reflectivity optics in the sensor core, making MIRA analyzers 100x less susceptible to optical contamination than analyzers based on cavity- enhanced approaches. H2O. CH4. H2O. Typical CH4 precision and long- . Typical CH4 absorption spectrum obtained with the term drift shown over an MIRA Pico Series Analyzer.

6 Spectra are obtained at a extended period under typical repetition rate of 1kHz, providing real- time varying room temperature concentration as well as dry mole fraction data in conditions (few degrees C). This cases where water vapor is measured simultaneously. level of stability is sufficient for many field applications. Aeris Technologies, Inc. 230 Twin Dolphin Drive, Ste D. Redwood City, CA 94065 9421 FAX 9451