video corpo

DS - LGDF200 A CO2
8Pages

{{requestButtons}}

Catalog excerpts

DS - LGDF200 A CO2 - 1

Company of the Leister Group INFRARED SOURCES MASS FLOW DEVICES Product Datasheet 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 designed for integration by Original Equipment Manufacturers (OEMs), active in the field of gas detection and monitoring in diverse The LGD F200 series is based on a contact- less, near-infrared absorption measurement of the target gas. The systems are self-contained, ready-to-use OEM modules, using a flow- through cell set-up for extractive measurements. The slightly bigger LGD F200 (H) version features optional cell heating up to control and environmental compliance related The system has micro-processor-driven read- out 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- 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,... LASER GAS DETECTORS MICRO-OPTICS • Made for easy integration by OEMs • Optical, contact-less measurement • Accurate laser-diode electro-optics • High selectivity • Fast response • Continuous sensor status monitoring • Digital and analog output • Chemical engineering: Production control & monitoring ... Leak detection, refrigeration, toxic gases,. • Climate control & monitoring: Livestock, climate chambers & rooms, .. Laser Gas Detection OEM Modules Product Datasheet

Open the catalog to page 1
DS - LGDF200 A CO2 - 2

2 Hardware specifications 2.1 Gas detection specifications Important: Reference conditions, external: 20° 1013 hPa, 45% r.H. C, Parameter Value / Range Tunable Diode Laser Spectrometry (TDLS) Measuring range 0 – 1’000 calibration to full scale (FS) range, standard is 1000 ppm, (possible up to 300’000 ppm, no warranty of precision) within accuracy Span drift over 8 h period within accuracy Max. error on temp. comp. Precision 2σ Zero drift over 2 h period 4 ± 2 % of reading or, ± 30 ppm whichever is larger 10 @ 1 s integration 4 @ 10 s integration Linearity & Repeatability Cross...

Open the catalog to page 2
DS - LGDF200 A CO2 - 3

Company of the Leister Group Parameter Unit Value / Range temperature range Operating humidity % r.H. 0... 99, non-condensing Operating pressure mbar 800... 1100 Storage humidity % r.H. 0... 99, non-condensing Parameter Unit Value / Range Measurement cell - Flow-through set-up Standard cell length mm 200 Std. optical path length mm 400 Standard cell volume ml_ 15 Maximum measurement ml_ / min 5'000 (1 '000); std. calibration carried out at 3'000 Approx. weight, ambient kg 1.9 Inlet / outlet connectors, mm 6 O.D., Swagelok Inlet / outlet connectors, mm 6 O.D., push-in fitting Parameter Unit...

Open the catalog to page 3
DS - LGDF200 A CO2 - 4

Company of the Leister Group Value / Range Analog output Current output Voltage output Alarm levels Protocol available; standard 0...5, 12-bit resolution; on request upon order Customer definable 3.1 System Power / User interface connector assignments Figure 1: Head view r —., electronics housing. System Power / User interface terminal connector assignment. Connector assignment: Power 1 POWER IN Power supply 10 ... 30V Supply 2 GND IN Power supply ground 3 SHIELD DB15 Connector - Housing 6 GND* Ground serial communication 7 RS232 TX UART serial communication 8 RS232 RX UART serial...

Open the catalog to page 4
DS - LGDF200 A CO2 - 5

Company of the Leister Group Figure 2: General view of the LGD F200 (A) sensor. Figure 3: Side view, with gas connectors. Dimensions in mm. Product Datasheet

Open the catalog to page 5
DS - LGDF200 A CO2 - 6

Company of the Leister Group Figure 4: Front view. Dimensions in mm. Figure 5: Top view. Dimensions in mm. Product Datasheet

Open the catalog to page 6
DS - LGDF200 A CO2 - 7

5 Mechanical interface The module is equipped at its front & back end with mounting brackets. The brackets can be fixed in four different 90° rotated positions. To increase vibration and shock protection Axetris provides rubber fixations that can be mounted between the brackets and the instrument mounting location. 6 Gas Conditioning and filtering Due to the multitude of applications for the LGD, gas conditioning and filtering has to be carried out by the integrating Original Equipment Manufacturer (OEM). The following points are crucial in order to operate the unit correctly and to achieve...

Open the catalog to page 7
DS - LGDF200 A CO2 - 8

8 Factory calibration The LGD F200 are factory calibrated to customer specifications. In some cases a more specific customer calibration might be needed where complicated measurement conditions or complex gas matrices are present. In this case the customer might proceed to perform his own calibration of the system. Systematic differences between the factory calibration set-up and the customer measurement/calibration set-up can be handled with an off-set and gain adjustment of the sensor. 9 Installation instructions Questions related to the user interface, startup, installation and use of...

Open the catalog to page 8

All Axetris AG catalogs and technical brochures

  1. Micro-Optics

    2 Pages

  2. Reflector

    4 Pages

Archived catalogs