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NEO MONITORS

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  • Diode Laser¸¦ ÀÌ¿ëÇÑ IR ´ë¿ªÀÇ in-situ¹æ½Ä
  • TDLAS(Tuneable Diode Laser Absorption Spectroscopy)
  • NOx, NH3, O2 Å»Áú ¼³ºñ Á¦¾î
  • HCI, H©üS ¼Ò°¢·Î / ¸Å¸³Áö
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  • H©üO CEMS¿ë ¸ð´ÏÅ͸µ
  • O2 Æø¹ß À§Çè ÇÁ·Î¼¼½ºÀÇ Æø¹ß ÇÏÇÑÄ¡ Á¦¾î
  • CO, CO©ü, O2 Á¤À¯»ç RFCC ÇÁ·Î¼¼½ºÀÇ ¸ð´ÏÅ͸µ
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  • Dust: Scattered/Transmission mode·Î ±Ù°Å¸®(0.5~3m)¿¡¼­ ¿ø°Å¸®(~10m)±îÁö ÃøÁ¤
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Q = Quantum Cascade Lasers(QCLs)
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   Neo MonitorsÀÇ »õ·Î¿î LaserGas¢â Q SO©ü Á¦Ç°Àº ÇÁ·Î¼¼½ºÀÇ IN-SITU ÃøÁ¤À» À§ÇÑ ÃÖÀûÀÇ ÀåÄ¡ÀÌ´Ù.


• ºü¸¥ ÀÀ´ä½Ã°£ • °¡½º »ùÇøµ ¾øÀ½; In-situ ¹æ½ÄÀÇ ÃøÁ¤ • Background GasÀÇ Á¦ÇÑÀû °£¼· • ¼Û¡¤¼ö½Å ºÎ °£ ºûÀÌ Åë°úÇÏ´Â ¶óÀÎÀ» ÃøÁ¤, Stack ³»ºÎ Àüü ³óµµÀÇ ¿Ïº®ÇÑ ÃøÁ¤ • Ȥµ¶ÇÑ È¯°æ¿¡ ÀûÇÕ • Zero Drift ¾øÀ½ • ¾ÈÁ¤ÀûÀÎ ±³Á¤(Calibration) • ÀûÀº À¯Áö ºñ¿ë°ú ½¬¿î ¼³Ä¡ ¹× ÀÛµ¿
• Àû¿ëºÐ¾ß(Applications) - ´ë±â ¿À¿°°¡½º ¿¬¼Ó ÃøÁ¤ ¹× Á¦¾î - ¿Â½Ç °¡½º - ¼Ò°¢·Î - °øÁ¤ Á¦¾î - Á¤À¯ »ê¾÷ - ŻȲ (deSOx)
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    • Specifications
      - Optical path length: Typically 0.5 - 6 m
      - Response time: Typically 10- 20  sec (other response time on request)
      - Accuracy: Application dependent
      - Repeatability: 1% of range (gas & application specific)
      - Range SO©ü: 0 - 2000 ppm (other ranges on request)
      - Detection limit: 1 ppm
      - Temperature: 200¡ÆC - 400 ¡ÆC (other temperatures on request)
      - Pressure: 0.7 - 1.5 bar abs
      - Windows material: CaF2
    
    • Environmental conditions
      - Operating temperatures: -20 ¡ÆC to +55 ¡ÆC
      - Storage temperature: -20 ¡ÆC to +55 ¡ÆC
      - Protection classification: IP66
    
    • Inputs / Outputs
      - Analog output(3): 4 - 20 mA current loop (concentration, transmission)
      - Digital output: RS - 232 format, Optional 10 or 10/100 Base T Ethernet, Optional fiber optic (ASCII - format)
      - Relay output (3): High gas-, Maintenance-, Warning- and Fault relays (normally closed-circuit relays)
      - Analog input (2): 4 - 20 mA process temperature and pressure reading
    
    • Ratings
      - Input power supply unit: 100 - 240 VAC, 50/60 Hz
      - Output power supply unit: 24 VDC, 900 - 1000 mA
      - Input transmitter unit: 18 - 36 VDC, max. 20W
      - 4 - 20 mA output: 500 Ohm max. isolated
      - Relay output: 1 A at 30 V DC/AC
    
    • Installation and Operation 
      - Flange dimension alignment: DN50/PN10 or ANSI 2"/150lbs (other dimensions on request)
      - Alignment tolerances: Flanges parallel within 1.5¡Æ
      - Purge flow: Dry and oil-free pressurised air or nitrogen 10 - 50 l/min (application dependent)
      - Purging of laser: Clean dry air, ≈ 15 l/min (Mandatory)
      - Purging of windows: Dry and oil-free pres surized air or gas, or by fan
    
    • Maintenance 
      - Visual inspection: Recommended every 6 - 12 months
      - Calibraion: Check recommended every 12 months
    
    • Safety 
      - Laser class: Class 1 according to IEC 60825-1
      - CE: Certified, conformant with LVD 73/23/EEC, including 93/68/EEC
      - EMC: Conformant with directive 2004/108/EC
      - ATEX: PENDING
      - CSA: PENDING
    
    • Dimension and weight 
      - Transmitter unit: 340 x 270 x 170 mm, 6.9 kg
      - Receiver unit: 260 x 270 x 170 mm, 5.5 kg
      - Power supply unit: 180 x 85 x 70 mm, 1.6 kg