Laser Gas Detection OEM Module LGD F200P2-H Series
12Pages

LASER GAS DETECTION axetris@axetris.com www.axetris.com axetris Company of the Leister Group MICRO-OPTICS INFRARED SOURCES Axetris is offering Laser Gas Detection (LGD) modules with exceptional advantages and value for the customer. Tunable Diode Laser Spectrometry (TDLS), enhanced by proprietary technology, is used for the measurement of CO2, NH3, CH4, HCl, (H2O). The modules are designed for integration by Original Equipment Manufacturers (OEMs), active in the field of gas detection and monitoring in diverse industries. The LGD F200 series is based on a contactless, near-infrared absorption measurement of the target gas. The systems are self-contained, ready-to-use OEM modules, using a flowthrough cell set-up for extractive measurements. The slightly bigger LGD F200 (H) version features optional cell heating up to 190°C for hot gas measurements in process control and environmental compliance related applications. The system has micro-processor-driven readout electronics and digital and/or analog data outputs for industry-standard connectivity. Proprietary electronic lock-in technology allows separating gas absorption information from electro-optical system information, eliminating the need for a physical reference channel and providing continuous sensor status monitoring. Low maintenance operation and long life time provide customers with exceptionally low cost-of-ownership and make the LGD F200 the ideal instrument for your OEM applications. Main applications • Process control: SCR, incineration & combustion processes, ... • Emission monitoring: Power generation, engine development, waste incineration furnaces, ... • Environmental monitoring: Landfill & green-house gases, livestock, ... Key features • Made for easy integration by OEMs • Optical, contact-less measurement • Accurate laser-diode electro-optics • High selectivity • Fast response • Self-contained • Continuous sensor status monitoring • Low maintenance • Digital and analog data interfaces • Hot-gas measurement up to 190/220°C • Chemical engineering: Production control & monitoring ... • Safety: Leak detection, refrigeration, toxic gases, . • Climate control & monitoring: Livestock, climate chambers & rooms, ... Product Datasheet LGD F200P2-H Series - RevB&nbs

_ • ® axetris Company of the Leister Group 2 Execution specifications 2.1 Gas detection specifications for LGD F200P2 H NH3 Important: Reference conditions: External: 20°C - 23°C, 920 -1020 hPa, 40 to 50% r.H.; Gas & cell: Incoming gas temperature at 190°C, measurement cell at 190°C, 10% absolute H2O in the measurement gas. Parameter Unit Value / Range Linearity & Repeatability -Gas cross talk/interference - Integration Temperature Cell temperature range °C housing Meas. gas max. humidity % abs. H2O parameter compensation NH3 Tunable Diode Laser Spectrometry (TDLS) 0 - 100 0 - 20...

_ • ® axetris Company of the Leister Group 2.2 Gas detection specifications for LGD F200P2 H NH3 SCR QAL1 compliant Important: Reference conditions: External: 20°C - 23°C, 920 -1020 hPa, 40 to 50% r.H.; Gas & cell: Incoming gas temperature at 190°C, measurement cell at 190°C, 10% absolute H2O in the measurement gas. Parameter Unit Value / Range Minimum Range Extended Range Humidity H2O % vol. Minimum Range Maximum Range Accuracy1 - Linearity & Repeatability - Cross-sensitivity H2O Displayed resolution ppm Integration Temperature Cell temperature range °C housing Input for external -...

_ • ® axetris Company of the Leister Group 2.3 Gas detection specifications for LGD F200P2 H H2O Important: Reference conditions: External: 20°C - 23°C, 920 -1020 hPa, 40 to 50% r.H.; Gas & cell: Incoming gas temperature at 190°C, measurement cell at 190°C, 10% absolute H2O in the measurement gas. Parameter Unit Value / Range Principle of detection - Tunable Diode Laser Spectrometry (TDLS) calibration to full scale (FS) range Accuracy1 % vol. ± 0.5 absolute, depending on integration stability (temperature & pressure) Precision2 2ct % vol. 0.2 with 1 s averaging time3 0.1 with 10 s averaging...

_ • ® axetris Company of the Leister Group 2.4 Gas detection specifications for LGD F200P2 H HCl Important: Reference conditions: External: 20°C - 23°C, 920 -1020 hPa, 40 to 50% r.H.; Gas & cell: Incoming gas temperature at 190°C, measurement cell at 190°C, 10% absolute H2O in the measurement gas. Parameter Unit Value / Range Linearity & Repeatability -Gas cross talk/interference - Integration Temperature Cell temperature range °C housing Meas. gas max. humidity % abs. H2O parameter compensation Tunable Diode Laser Spectrometry (TDLS) 0 - 100 0 - 50 calibration to full scale (FS) range,...

_ • ® axetris Company of the Leister Group 2.5 Gas detection specifications for LGD F200P2 H HCl CEM QAL1 compliant Important: Reference conditions: External: 20°C - 23°C, 920 -1020 hPa, 40 to 50% r.H.; Gas & cell: Incoming gas temperature at 190°C, measurement cell at 190°C, 10% absolute H2O in the measurement gas. Parameter Unit Value / Range Minimum Range Extended Range Humidity H2O % vol. Minimum Range Maximum Range Accuracy1 - HCl / H2O Tunable Diode Laser Spectrometry (TDLS) Linearity & Repeatability - Cross-sensitivity H2O Displayed resolution ppm Integration Temperature Cell...

_ • ® axetris Company of the Leister Group 2.6 Environmental conditions Product Datasheet LGD F200P2-H Series - RevB Page 7/12

_ • ® axetris Company of the Leister Group Digital interface RS232 - Protocol available; standard. Analog interface Current output mA 4...20, 12-bit resolution (on 0 ... 25 mA); standard Voltage output V 0.5, 12-bit resolution; on request Alarm - Customer configurable and definable Name Description POWER IN Power supply 10 ... 30V GND IN* Power supply ground SHIELD DB 15 Connector - Housing GND* Ground serial communication RS232 TX UART serial communication RS232 RX UART serial communication ALARM 1 On/Off signal at defined conditions for relay control, hardware watchdog, etc ALARM 2 On/Off...