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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
- 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™ iQ2 VulcanÀº ÇÑ ´ëÀÇ ºÐ¼®±â·Î ÃÖ´ë 4Á¾·ùÀÇ °¡½º(O2, CO, CH4, H2O) ¹× ¿Âµµ¸¦ µ¿½Ã¿¡ ÃøÁ¤ÇÒ ¼ö ÀÖ´Â ÃÖÃÊÀÇ In-situ ´ÜÀÏ Ç÷£Áö ·¹ÀÌÀú ºÐ¼®±âÀÔ´Ï´Ù. °ËÁõµÈ TDLAS(Tunable Diode Laser Absorption Spectroscopy) ±â¼úÀ» ±â¹ÝÀ¸·Î ÷´Ü ¼³°è¿Í Çõ½ÅÀûÀÎ ±â´ÉÀ» °áÇÕÇÏ¿© ¿©·¯ ÀåÄ¡°¡ ÇÊ¿ä¾ø´Â ¿Ïº®ÇÑ ¿¬¼Ò ¼Ö·ç¼ÇÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ ¿ÃÀοø ¼Ö·ç¼ÇÀº Ç÷£Áö Çϳª¸¸ ÇÊ¿äÇϹǷΠ¼³Ä¡ ºñ¿ëÀÌ Å©°Ô Àý°¨µÇ¸ç, ¿î¿µ ¹× À¯Áöº¸¼ö ºñ¿ëµµ ÃÖ¼Òȵ˴ϴÙ. ºÐ¼®±â¿¡ Vulcan probe¸¦ Àû¿ëÇØ¼ ´ÜÀÏ Ç÷£Áö¿¡ ¼³Ä¡ °¡´ÉÇÏ¿© Cross stack ¹× Open path·Î ±¸¼ºÇÒ ¼öµµ ÀÖ½À´Ï´Ù.
ÁÖ¿ä Æ¯Â¡
• ÃøÁ¤ ½Ã Ÿ °¡½º °£¼· ¾øÀ½
• °øÀå ÃâÇÏ ½Ã ±³Á¤(Calibration) ¿Ï·á
• Zero Drift ¾øÀ½
• Transceiver(ÀÏüÇü ¼Û¼ö½ÅºÎ) ±¸¼º
• ÀÚµ¿ °ÔÀÎ ÄÁÆ®·Ñ
• In-situ ½Ç½Ã°£ ÃøÁ¤
• Span check / O2, CO, CH4¿¡ ´ëÇÑ À¯È¿¼º °Ë»ç(option)
Àû¿ë »ç·Ê
• ¿¬¼Ò ºÐ¼®
• Package Boiler
• Process heaters
• Electrostatic precipitators
• VCM waste gas recovery
• Reformer gas
ÁÖ¿ä ÀåÁ¡
• ÃÖ´ë 4°³ÀÇ °¡½º(O2, CO, CH4, H2O) ¹× ¿Âµµ ÃøÁ¤ °¡´É
• 850¡É °í¿Â ¿¬¼Ò °øÁ¤¿¡¼ Àû¿ë
• ¼³Ä¡ ºñ¿ë Àý°¨
• ³·Àº À¯Áöº¸¼ö ºñ¿ë
• °¨´ÜÇÑ ¼³Ä¡ ¹× ¼Õ½¬¿î »ç¿ë¹ý
• ÀÌÁß °æ·Î ±æÀÌ·Î Àú ³óµµÀÇ Èí¼ö ½ÅÈ£ Áõ°¡
• °ËÁõµÈ ±â¼ú
• SPECIFICATIONS
- Max. process gas temperature: 850 °C
- Max. process gas pressure: 1.5 barA
- Optical path length: 1m
- Response time: 5 seconds
- Max. process gas temperature: 850 °C
- Max. process gas pressure: 1.5 barA
- Optical path length: 1m
- Response time: 5 seconds
• ENVIRONMENTAL CONDITIONS
- Operating temperatures: -40 °C - +55 °C
- Storage temperatures: -40 °C to +70 °C
- Protection classification: IP66
- Operating temperatures: -40 °C - +55 °C
- Storage temperatures: -40 °C to +70 °C
- Protection classification: IP66
• INPUT / OUTPUT
- Analog output: 4 - 20 mA current loop
- Digital output: Ethernet (TCP/IP)
- Relay output (6): High gas, warning and fault (normally closed)
- Analog input (2): 4 - 20 mA Process temperature and pressure reading
- Analog output: 4 - 20 mA current loop
- Digital output: Ethernet (TCP/IP)
- Relay output (6): High gas, warning and fault (normally closed)
- Analog input (2): 4 - 20 mA Process temperature and pressure reading
• RATINGS
- Power supply: 24 VDC (18 - 30 VDC)
- Power consumptions: max 30W
- 4 - 20 mA: 500 Ohm max isolated
- Relay output: 1 A at 30 V DC
- Power supply: 24 VDC (18 - 30 VDC)
- Power consumptions: max 30W
- 4 - 20 mA: 500 Ohm max isolated
- Relay output: 1 A at 30 V DC
• SAFETY
- Laser class: Class 1M according to IEC 60825-1, eye safe
- CE: Certified
- EMC: Conformant with directive 2014/30/EU
- Laser class: Class 1M according to IEC 60825-1, eye safe
- CE: Certified
- EMC: Conformant with directive 2014/30/EU
• APPROVALS
- IECEx/ATEX zone 1: II 2 G Ex pxb IIC T5 Gb, II 2 D Ex pxb IIIC T100 °C Db
- CSA: Class I, Div.2, Groups A, B, C and D; Temp. Code T5
- ATEX rating connetion box: II 2 GD Ex e IIC T5 Gb -40 °C ≤ Ta ≤ 65 °C Nema 4x
- IECEx/ATEX zone 1: II 2 G Ex pxb IIC T5 Gb, II 2 D Ex pxb IIIC T100 °C Db
- CSA: Class I, Div.2, Groups A, B, C and D; Temp. Code T5
- ATEX rating connetion box: II 2 GD Ex e IIC T5 Gb -40 °C ≤ Ta ≤ 65 °C Nema 4x
• INSTALLATION AND OPERATION
- Flange dimension:
DN 80/PN 10-40
- Flange dimension:
DN 80/PN 10-40
DN100/PN 10-40
ANSI 3" #150(#300)
ANSI 4" #150(#300)
- Instrument purge: Nitrogen
- Probe purge: Nitrogen
- Instrument purge: Nitrogen
- Probe purge: Nitrogen
• MAINTENANCE
- Calibration: Every 12 months
- Calibration: Every 12 months
• DIMENSIONS / WEIGHT
- Transceiver: 461mm x 399mm x 174mm, 15 kg
- Transceiver: 461mm x 399mm x 174mm, 15 kg
- Probe: 1495.8mm x Ø63.5mm, 32kg
Max | LDL/precision | |
---|---|---|
CO | 10000 ppm | 3 ppm |
O2 | 25% | 0.05% |
CH4 add-on | 5% | 0.01% |
Process temperature | 850 ¡É | |
Process pressure | 1.5 BarA |
NOTE: Detection limits are specified as the 95% confidence interval for 1m optical path and gas temperature / pressure = 25¡É / 1 BarA. Measured in N2.