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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¤
LaserGas¢â ¥² Ultra SP CO Combustion
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• In-situ ½Ç½Ã°£ ÃøÁ¤
• Laser TDLAS ±â¼ú
• Æø³ÐÀº ÃøÁ¤ ¹üÀ§
• ºü¸¥ ÀÀ´ä ½Ã°£
• ³·Àº detection limit
• ÁÖº¯ °¡½ºÀÇ °£¼· Çö»ó ¾øÀ½
• ¸¹Àº ¸ÕÁö·®¿¡µµ Àû¿ë °¡´É
• ¾ÈÁ¤ÀûÀÎ Calibration
• Zero drift ¾øÀ½
• Span check ÀÏüÈ
• ÄÄÆÑÆ®ÇÑ µðÀÚÀÎ
• 10W ÀÌÇÏ ³·Àº Àü·Â ¼Òºñ
• Ethernet ¿¬°á °¡´É
• CO ÇÁ·Î¼¼½º
- ¿Âµµ 500 ¹Ì¸¸: 50-100,000ppm*m
- ¿Âµµ 500 ÀÌ»ó: 200-200,000ppm*m
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• ¿¬¼Ò Á¦¾î
• º¸ÀÏ·¯
• È÷ÅÍ
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• ´ÜÀÏ ºÐ¼®±â·Î ÇÁ·Î¼¼½º Á¦¾î¿Í ¾ÈÀü°ü¸® µ¿½Ã ÁøÇà
• ½Å·Úµµ ³ôÀº ½Ç½Ã°£ in-situ CO ÃøÁ¤
• ±ä ÃøÁ¤ °æ·Î ¹× Æø³ÐÀº ÃøÁ¤ ¹üÀ§
• ÀûÀº ¿¬·á ¼Òºñ
• ¿À¿°¹°Áú ¹èÃâ ÃÖ¼ÒÈ
• °£´ÜÇÑ ¼³Ä¡ ¹× ¼Õ½¬¿î »ç¿ë¹ý
• ³·Àº À¯Áöº¸¼ö ºñ¿ë
• ¼Ò¸ðǰ ¾øÀ½
• »ùÇøµ ½Ã½ºÅÛ ºÒÇÊ¿ä
• ¾ÐÃà ¿¡¾î ÆÛÁö °¡´É(N2 ºÒÇÊ¿ä)
• ¿¬ 1ȸ ±³Á¤ Ãßõ
• º¹ÇÕ °¡½º
• SPECIFICATIONS
- Detection limit(CO): 0.5ppm**
- Max. process gas temperature: 1300°C
- Detection limit(CO): 0.5ppm**
- Max. process gas temperature: 1300°C
- Max. process gas pressure: 1.5 barA
- Optical path length: Typically 0.5 - 20m
- Optical path length: Typically 0.5 - 20m
- Repeatability: +/-0.5ppm or +/-1% relative, whichever is greater (application dependent)
- Linearity: <1% of range
- Response time: < 5 seconds
- Response time: < 5 seconds
• ENVIRONMENTAL CONDITIONS
- Operating temperatures: -40 °C - +65 °C
- Storage temperatures: -40 °C to +70 °C
- Protection classification: IP65
- Operating temperatures: -40 °C - +65 °C
- Storage temperatures: -40 °C to +70 °C
- Protection classification: IP65
• INPUT / OUTPUT
- Analog output(3): 4 - 20 mA current loop(concentraion CO, transmission, concentration CH4)
- Digital output: 10/100 Base T
- Analog output(3): 4 - 20 mA current loop(concentraion CO, transmission, concentration CH4)
- Digital output: 10/100 Base T
Ethernet (Modbus/TCP)
- Relay output(2): High gas, warning and fault (normally closed)
- Analog input: 4 - 20 mA Process temperature and pressure reading
- Relay output(2): High gas, warning and fault (normally closed)
- Analog input: 4 - 20 mA Process temperature and pressure reading
• RATINGS
- Power supply: 24 VDC, range 18 - 32 VDC
- Power consumptions: max 20W
- 4 - 20 mA output: 500 Ohm max load impedance, not isolated
- Relay output: 1 A at 30 V DC
- Power supply: 24 VDC, range 18 - 32 VDC
- Power consumptions: max 20W
- 4 - 20 mA output: 500 Ohm max load impedance, not 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
- ATEX zone 1: Ex db [op is Ga] IIC T4 Gb, Ex tb [op is Da] IIIC T100°C Db
- CSA: Class I, Div.2, Groups B, C and D, T4
- ATEX rating connetion box: II 2 GD Ex e IIC T5, II 2 D Ex e tb IIIC T85°C Db
- ATEX zone 1: Ex db [op is Ga] IIC T4 Gb, Ex tb [op is Da] IIIC T100°C Db
- CSA: Class I, Div.2, Groups B, C and D, T4
- ATEX rating connetion box: II 2 GD Ex e IIC T5, II 2 D Ex e tb IIIC T85°C Db
• INSTALLATION AND OPERATION
- Flange dimension: DN50/PN10 or ANSI 2"/150lbs (other dimensions on request)
- Flange dimension: DN50/PN10 or ANSI 2"/150lbs (other dimensions on request)
- Alitnment tolerances: Flanges parallel within 1.5°
- Purge of windows: Dry and oil-free pressurised air or gas or by fan
- Purge flow: 10-50l/min (application dependent)
- Purge of windows: Dry and oil-free pressurised air or gas or by fan
- Purge flow: 10-50l/min (application dependent)
• MAINTENANCE
- Calibration: Check recommended every 12 months
- Validation: In-situ span check with optional internal cell (application dependent)
- Calibration: Check recommended every 12 months
- Validation: In-situ span check with optional internal cell (application dependent)
• DIMENSIONS / WEIGHT
- Transmitter and receiver unit(TU/RU): 215mm(length, add 50mm for purge unit) x 125mm(diameter), 3.5kg each
- Transmitter and receiver unit(TU/RU): 215mm(length, add 50mm for purge unit) x 125mm(diameter), 3.5kg each
- TU/RU connection box: 260mm x 160mm x 90mm, 2.5kg
♦ Process temperature below 500 °C
Min | Max | LDL/precision | |
---|---|---|---|
CO | 1-50ppm | 0-100,000ppm*m | 0.5ppm** |
CH4 add-on | 0-1%*m | 0-60%*m | 0.01% |
Process path length | 0.5m | 30m | |
Process temperature | -40 ¡É | 500 ¡É | |
Process pressure | 0.7 BarA | 1.5 BarA |
♦ Process temperature above 500 °C
Min | Max | LDL/precision | |
---|---|---|---|
CO | 1-200ppm | 0-200,000ppm*m | 3ppm |
CH4 add-on | 0-5%*m | 0-100%*m | 0.05% |
H2O add-on | - | 0-40% | 2% |
Temperature add-on | 500¡É | 1300¡É | 30¡É |
Process path length | 0.5m | 30m | |
Process temperature | 500¡É | 1300¡É | |
Process pressure | 0.7BarA | 1.5BarA |
** NOTE: Detection limits are specified as the 95% confidence interval for 1m optical path and gas temperature / pressure = 25¡É / 1barA. Measured in N2.