Quickly Locate Natural Gas Leaks Anywhere Fast Methane/Ethane Gas Analyzer (CH4, C2H6) Features and Benefits • Data collection within 2 minutes after power on • Data reported at 5 Hz • Gases measured simultaneously • All spectra always viewable •CH4 and C2H6 reported directly LGR’s new Fast Methane/Ethane Analyzer makes it ideal for field studies, compliance (FMEA) reports measurements of methane and monitoring, leak detection, air quality studies, ethane, the two major components of natural and wherever measurements of methane and gas, simultaneously. The analyzer is available in ethane are needed. either the acclaimed ultraportable or rackmount package. The ultraportable unit is compact, crushproof and travels anywhere. Small enough to be carried on-board aircraft (TSA approved LGR’s patented technology, a fourth-generation cavity-enhanced absorption technique, has many advantages (simpler, easier to build, rugged) over older, conventional cavity size) or vehicles, and requiring only 70 W, ringdown spectroscopy (CRDS) and direct the portable FMEA offers new opportunities absorption techniques. As a result, LGR • Ideal for natural gas leak detection and compliance monitoring to quickly and accurately measure and • Wide measurement range internal vacuum pump and reports data at 5 Hz LGR Analyzers have an internal computer (Linux OS) that can store data practically indefinitely • Species specific - no cross interferences to yield extremely fast time response. For comprehensive measurements of • Portable unit operates directly on DC power • LGR’s proprietary leak detection and mapping software can be embedded into Analyzer unambiguously find natural gas leaks anywhere. The standard rackmount unit includes a fast Analyzers provide higher performance and reliability at lower cost. on a hard disk drive and send real time data to a data logger via the digital (RS232), analog or natural gas leaks while driving, LGR offers MobileGuardTM, the Natural Gas Leak Detection Ethernet outputs. System, which incorporates the FMEA with a LGR Analyzers may be controlled remotely via sonic anemometer, GPS, and LGR’s proprietary the Internet. This capability allows the user leak location software to quickly identify the to operate the analyzer using a web browser geographical origin. anywhere. Furthermore, remote access allows As with all LGR instruments, the FMEA is extremely rugged and simple to use which Los Gatos Research, Inc. 3055 Orchard Drive San Jose, CA 95134 full control of the instrument and provides the opportunity to obtain data and diagnose the instrument operation without being on site. Phone: +1 650–965–7772 Fax: +1 650–965–7074 [email protected] www.lgrinc.com Fast Methane/Ethane Analyzer (CH4, C2H6) Performance Specifications Precision (1s, 1 sec / 10 sec): CH4: 2 ppb / 0.6 ppb C2H6: 30 ppb / 10 ppb Measurement Rates: 0.01 – 5 Hz (user selectable) Accuracy: uncertainty < 1% w/o calibration (over entire range: 5-45 °C) Measurement Range (meets all specifications): CH4: 10 ppb – 100 ppm C2H6: 50 ppb – 500 ppm Operational Range: (external calibration may be required): CH4: 0 – 100,000 ppm C2H6: 0 – 1,000 ppm Sampling Conditions: Sample Temperature: -40 – 50 °C Operating Temperature: 5 – 45 °C Ambient Humidity: 0 - 98% RH non-condensing Outputs (all models): Digital (RS232), analog, Ethernet, USB Power Requirements: portable: 70 W (10-30 VDC), 76 W (115/230 VAC, 50/60 Hz) rackmount: 76 W (115/230 VAC, 50/60 Hz) Dimensions: portable: 18.5” × 14” × 7” rackmount: 8.75” × 19” × 24” Weight: portable: 15 kg rackmount: 29 kg Ordering Information Portable package: Model 909-0027-portable Rackmount package: Model 909-0027-rackmount MobileGuardTM, Natural Gas Leak Detection System (for mobile surveys) includes LGR’s leak detection software, GPS, sonic anemometer: please inquire Accessories (optional) 908-0003-9001: Multiport Inlet Unit – 16-inlet port multiplexer 908-0003-9002: Multiport Inlet Unit – 8-inlet port multiplexer 908-0008-9009: N920 Pump – provides flow-through (1/e) time = 1.2 secs 908-0001-9011: N940 Pump – provides flow-through (1/e) time = 0.7 secs 904-0002: Data Logging System – multi-channel data logging system records and synchronizes serial (RS-232) outputs from multiple LGR analyzers and other devices (GPS, anemometers) Los Gatos Research, Inc. 67 East Evelyn Avenue, Suite 3 Mountain View, CA 94041-1529 Phone: +1 650–965–7772 Fax: +1 650–965–7074 Sales: [email protected] www.lgrinc.com
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