ÃøÁ¤¹æ½Ä:
- 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
- O2 Á¤À¯»ç "SAR" ÇÁ·Î¼¼½ºÀÇ Á¦¾î
- 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
- CO, O2 º¸ÀÏ·¯, ¿¬¼ÒÁ¦¾î, Á¤À¯ °øÀåÀÇ È÷ÅÍ, Á¦Ã¶°øÀåÀÇ ÆÛ³×½º µîÀÇ ¿¬¼ÒÁ¦¾î
- Dust: Scattered/Transmission mode·Î ±Ù°Å¸®(0.5~3m)¿¡¼ ¿ø°Å¸®(~10m)±îÁö ÃøÁ¤
NEO MonitorsÀÇ LaserGas™ II SP Compact´Â TDLAS(Tunable Diode Laser Absorption Spectroscopy) Áï, ·¹ÀÌÀú¸¦ ÀÌ¿ëÇÑ 'ºñÁ¢ÃË½Ä ±¤ÇÐÃøÁ¤ ¹æ½Ä'À» »ç¿ëÇÕ´Ï´Ù. ÃøÁ¤ ¼¾¼´Â ¿À¿° ¹× ºÎ½Ä¼º ¹°Áú·ÎºÎÅÍ ¿µÇâÀ» ¹ÞÁö ¾ÊÀ¸¸ç, Á¤±âÀûÀÎ À¯Áöº¸¼ö°¡ ÇÊ¿äÇÏÁö ¾Ê½À´Ï´Ù. »ùÇøµ ÀåÄ¡°¡ ÇÊ¿ä¾ø´Â Laser TDLAS ¹æ½ÄÀ» »ç¿ëÇÔÀ¸·Î½á ÃøÁ¤ °ªÀº ´õ Á¤È®ÇØÁö°í, »ùÇøµ°ú °ü·ÃµÈ ¿À·ù°¡ °¨¼ÒÇÏ°Ô µË´Ï´Ù. LaserGas™ II SP Compact´Â Ç÷£Áö¿¡ Á÷Á¢ ÀåÂøµÇ¾î ½Ç½Ã°£ ÃøÁ¤ÀÌ ÀÌ·ç¾îÁö¸ç, ÆÛÁö °¡½º ¿¬°á°ú ¾ó¶óÀ̸ÕÆ®¸¦ ½±°Ô ÇØÁÖ´Â 'Tiling Mechanism'ÀÌ Àû¿ëµË´Ï´Ù. Áö¼ÓÀûÀÎ ÆÛÁö °¡½º È帧Àº ¸ÕÁö¿Í ±âŸ ¿À¿°¹°ÀÌ À©µµ¿ì¿¡ ½×ÀÌ´Â °ÍÀ» ¹æÁöÇÕ´Ï´Ù. Àü¿ø ¹× µ¥ÀÌÅÍ ¶óÀÎÀ» ¿¬°áÇÏ¸é ½Ç½Ã°£ ÃøÁ¤ÀÌ ÀÌ·ç¾î Áý´Ï´Ù.
ÁÖ¿ä Ư¡
• ÀÀ´ä½Ã°£ 1-2ÃÊ ÀÌÇÏ
• °¡½º »ùÇøµ ÀåÄ¡ ÇÊ¿ä ¾øÀ½ ; In-situ ¹æ½Ä
• ÃøÁ¤ ½Ã Ÿ °¡½º °£¼· ¾øÀ½
• ¼Ò¸ðÇ° ¾øÀ½
• ATEX, CSA ÀÎÁõ
• Áö¸§ 10mm ¹Ì¸¸ÀÇ ¾ãÀº ³ëÁñ·Î ÃøÁ¤ °¡´É
• ¸Å¿ì ªÀº °Å¸® ÃøÁ¤¿¡ ÃÖÀûÈ
• ÄÄÆÑÆ®ÇÑ µðÀÚÀÎ
• Zero Drift ¾øÀ½
• ¾ÈÁ¤ÀûÀÎ ±³Á¤ (Calibration)
Àû¿ë »ç·Ê
• ÈÇÐ »ê¾÷
• ¼®À¯ ÈÇÐ »ê¾÷
• ö° »ê¾÷
• ¹ßÀü¼Ò
• ¼Ò°¢·Î
• ½Ã¸àÆ® »ê¾÷
• ÀÚµ¿Â÷ »ê¾÷
• Scrubber technology
• À¯¸® »ê¾÷
• PVC »ý»ê
• ÆÞÇÁ¿Í Á¦Áö(Á¾ÀÌ)
• ±× ¿Ü ´Ù¼ö
ÁÖ¿ä ÀåÁ¡
• In-situ ¸ð´ÏÅ͸µ
• ¹ÏÀ» ¼ö ÀÖ´Â ½Ç½Ã°£(Real-time) ºÐ¼®±â
• ³·Àº À¯Áöº¸¼ö ºñ¿ë
• ´ë±â ¹èÃâÀÇ °¨¼Ò
• °£´ÜÇÑ ¼³Ä¡ ¹× ¼Õ½¬¿î »ç¿ë¹ý
• ÀÏÀÏ ¿î¿ë ºñ¿ëÀÇ Àý°¨
• ÇÁ·Î¼¼½ºÀÇ ÃÖÀûÈ
• Áõ¸íµÈ ÃøÁ¤ ±â¼ú
• ³·Àº ÆÛÁö À¯·®À¸·Î ¼º´É À¯Áö
• Specifications
- Optical Path Length: Typically 0.1 - 1 m
- Response time: 1 - 2 sec
- Accuracy: Application dependent
- Repeatability: 1% of range (gas & application specific)
• Environmental conditions
- Operating temperatures: -20 °C - +55 °C
- Storage temperature: -20 °C to +55 °C
- Protection classification: IP66
• Inputs / outputs
- Analog output(3): 4 - 20mA current loop (concentration, transmission)
- Digital output(Optional): TCP/IP, MODBUS, Optional fibre optic
- Relay output(3): High gas, Maintenance, Warning and fault relays(normally closed-circuit relays)
- Input: 4 - 20mA process temperature and pressure reading
• Ratings
- Input power supply unit: 100 - 240 VAC, 50/60 Hz, 0.36-0.26A
- 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
• Safety
- Laser class: Class 1 according to IEC 60825-1
- CE: Certified
- EMC: Conformant with directive 2014/30/EU
• Approvals
- IECEx/ATEX zone 2: II 3 G Ex nA nC op is IIC T4 Gb, II 3 D Ex tD A22 T100°C
- CSA: Class 1, Div. 2, Groups A, B, C and D; Temp. Code T4; Non-incendive
• Installation and Operation
- Flange dimension: DN 50/PN10 or ANSI 2"/150lbs(other dimensions on request)
- Alignment tolerances: Flanges parallel within 1.5°
- Purge flow: Dry and oil-free pressurised air or gas or by fan 10 - 50 l/min per flange (application dependent)
2-4 l/min per flange when set up with thin nozzles(optional)
• Maintenance
- Calibration: Recommended every 12 months
- Validation: With optional flow through cell
• Dimensions / Weight
- Transmitter unit: 195mm(plus 65 for purge unit) x 270mm x 170mm, 4.8kg
- Transmitter unit(Ex version): 195mm(plus 65 for purge unit) x 270mm x 310mm, 6.5kg
- Receiver unit: 208mm(plus 65 for purge unit) x 125mm x 125mm, 2.6kg
- Power supply unit: 180mm x 85mm x 70mm, 1.6kg
| Gas | Detection limit |
Min Temp.
|
Max Temp. | Min Pressure | Max Pressure |
|---|---|---|---|---|---|
| NH3 | 0.15ppm | -20°C | 600°C | 0.7BarA | 2BarA |
| HCl | 0.05ppm | -20°C | 600°C | 0.7BarA | 2BarA |
| HF | 0.015ppm | -20°C | 400°C | 0.7BarA | 2BarA |
| H2S | 3ppm | -20°C | 300°C | 0.7BarA | 2BarA |
| O2 | 100ppm | -20°C | 600°C | 0.7BarA | 2BarA |
| % H2O | 50ppm | -20°C | 600°C | 0.7BarA | 2BarA |
| ppm H2O | 0.1ppm | -20°C | 400°C | 0.7BarA | 2BarA |
| % CO | 30ppm | -20°C | 600°C | 0.7BarA | 2BarA |
| % CO2 | 30ppm | -20°C | 600°C | 0.7BarA | 2BarA |
| ppm CO | 0.3ppm | -20°C | 600°C | 0.7BarA | 2BarA |
| ppm CO2 | 1ppm | -20°C | 300°C | 0.7BarA | 2BarA |
| NOx | 10ppm | -20°C | 300°C | 0.7BarA | 2BarA |
| N2O | 1ppm | -20°C | 200°C | 0.7BarA | 2BarA |
| CH4 | 0.2ppm | -20°C | 300°C | 0.7BarA | 2BarA |
NOTE: Detection limits are specified as the 95% confidence interval for 1m optical path and gas temperature/ pressure = 25°C / 1 BarA. Measured in N2.
Other gases available on request.
Dual Gas: NH3+H2O, HCl+H2O, CO+CO2, CO+H2O, CO+CH4, O2+temp, CO+temp and others.
Higher pressure may be available on request for certain gases.
