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 • ENVIRONMENTAL CONDITIONS
- 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 • 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 • SAFETY
- 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 • INSTALLATION AND OPERATION
- 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 • MAINTENANCE
- Calibration: Every 12 months • DIMENSIONS / WEIGHT
- Transceiver: 461mm x 399mm x 174mm, 15 kg - Probe: 1495.8mm x Ø63.5mm, 32kg
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.
|
![]() |