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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™ III SP °¡½º ºÐ¼®±â´Â ±¤ÇÐ ±â¹ÝÀÇ Laser TDLAS ¹æ½ÄÀ¸·Î ÀÎÁõ ¹Þ¾Æ, Ưº°È÷ À§Çè Áö¿ª¿¡¼ ÀÛµ¿µÇµµ·Ï ¼³°èµÇ¾úÀ¸¸ç SIL2 ½Ã¼³¿¡¼µµ ´Üµ¶À¸·Î »ç¿ë °¡´ÉÇÑ Á¦Ç°ÀÔ´Ï´Ù. ½ºÅÃ(Stack)À̳ª ´öÆ®(Duct) ¶Ç´Â ÆÄÀÌÇÁ(Pipe) ¹× ¹ÝÀÀ±â º»Ã¼(Reactor vessel)°¡ ÀÖ´Â ÇöÀå¿¡¼ ºÐ¼®±âÀÇ ¼Û½Å±â¿Í ¼ö½Å±â¸¦ ¼·Î ¸¶ÁÖº¸µµ·Ï ¼³Ä¡µÇ¹Ç·Î ¹ø°Å·Î¿î »ùÇøµ ÀåÄ¡°¡ ÇÊ¿äÇÏÁö ¾Ê½À´Ï´Ù. ÀÌ ºÐ¼®±â´Â ÁÖº¯ °¡½º¿¡ ´ëÇÑ ±³Â÷ °£¼· ¾øÀÌ ¿Â¶óÀÎ ºÐ¼®À» ½Å¼ÓÇÏ°Ô Á¦°øÇÕ´Ï´Ù.
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• Zone 1 (¹æÆø Ex-d)
• SIL2 ÀÎÁõ
• ÄÄÆÑÆ®ÇÑ »çÀÌÁî
• Áö¼ÓÀûÀÎ ÀÚµ¿ »óÅ üũ
• 15W ÀÌÇÏÀÇ ³·Àº ¼Òºñ Àü·Â
• Zero drift ¾øÀ½
• °øÀå ÃâÇÏ ½Ã ±³Á¤(Calibration) ¿Ï·á
• ÁÖº¯ °¡½ºÀÇ °£¼· Çö»ó ¾øÀ½
• Laser TDLAS ÃøÁ¤ ±â¼ú
Àû¿ë »ç·Ê
• °øÁ¤ ¾ÈÁ¤¼º
• ºñÈ°¼ºÈ Á¦¾î
• FCCU
• ÄÚÅ© ¿Àºì °¡½º
• ¿¬¼Ò Á¦¾î
• ¼±ÅÃÀû Ã˸Šȯ¿ø(SCR)
• ¼±ÅÃÀû ºñÃ˸Šȯ¿ø(SNCR)
• Å»Áú (DeNOx)
• ´ë±â ¹èÃâ ¸ð´ÏÅ͸µ
ÁÖ¿ä ÀåÁ¡
• ºñÁ¢ÃË½Ä ±¤ÇÐ ·¹ÀÌÀú ÃøÁ¤ ±â¼ú
• ÃøÁ¤ Áß »óÈ£ °£¼· ¾øÀ½
• ³ôÀº ÃøÁ¤ ½Å·Úµµ
• Àúºñ¿ë °í¼öÀÍ ÅõÀÚ(ROI)
• ³·Àº À¯Áöº¸¼ö ºñ¿ë
• SPECIFICATIONS
- Response time: 1 second or longer
- Precision (Repeatability): +/- LDL or 1% of reading, which ever is greater
- Linearity: 1% rel.
- Precision (Repeatability): +/- LDL or 1% of reading, which ever is greater
- Linearity: 1% rel.
• ENVIRONMENTAL CONDITIONS
- Operating temperatures(ATEX): -40 °C to +65 °C
- Operating temperatures(ATEX): -40 °C to +65 °C
- Operating temperatures(CSA): -40 °C to +60 °C
- Storage temperatures: -40 °C to +70 °C
- Protection classification: IP65
- Storage temperatures: -40 °C to +70 °C
- Protection classification: IP65
• INPUT / OUTPUT
- Analog output(3): 4 - 20 mA current loop(concentration and transmission)
- Digital output: 10/100 Base T Ethernet (Modbus/TCP)
- Relay output: High gas, warning/fault (normally closed)
- Analog input: 4 - 20 mA Process temperature and pressure reading
- Analog output(3): 4 - 20 mA current loop(concentration and transmission)
- Digital output: 10/100 Base T Ethernet (Modbus/TCP)
- Relay output: High gas, warning/fault (normally closed)
- Analog input: 4 - 20 mA Process temperature and pressure reading
• RATINGS
- Power supply: 18 - 32 VDC)
- CSA rating: Class 2 supply
- Power supply: 18 - 32 VDC)
- CSA rating: Class 2 supply
- Power consumptions: max 20W
- 4 - 20 mA: 500 Ohm max. load impedence, not isolated
- Relay output: 1 A at 30 VDC
- 4 - 20 mA: 500 Ohm max. load impedence, not isolated
- Relay output: 1 A at 30 VDC
• 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
- 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
- Functional safety: IEC 61508 certified
SIL2 capability
• INSTALLATION AND OPERATION
- Flange dimension:
DN 50/PN 10 or ANSI 2"/150lbs(other dimenstions on request)
- Flange dimension:
DN 50/PN 10 or ANSI 2"/150lbs(other dimenstions on request)
- Alignment tolerances: Flanges parallel within 1.5°
- Purging of windows: Dry and oil-free pressurised air or nitrogen
- Purge flow: 10-50l/min(application dependent)
- Purging of windows: Dry and oil-free pressurised air or nitrogen
- Purge flow: 10-50l/min(application dependent)
• MAINTENANCE
- Calibration: Check recommended every 12 months
- Calibration: Check recommended every 12 months
• 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
- Window unit(optional): Wu 60(length), Wu 100(length)
- TU/RU connection box: 260mm x 160mm x 90mm, 2.5kg
| Gas |
Detection limit
(LDL)
|
Min
process Temp
|
Max
process Temp
|
Min
process pressure
|
Max
process pressure
|
Min Range |
Max
Range
|
Default Range |
|---|---|---|---|---|---|---|---|---|
| O2 | 100ppm | -40¡É | 1500¡É | 0.7BarA | 10BarA | - | 0-100% | - |
| CO(Process temp<500¡É) | 0.5ppm | -40¡É | 500¡É | 0.7BarA | 1.5BarA | 0-50ppm | 0-10000ppm*m | - |
| CH4 add-on | 0.01% | -40¡É | 500¡É | 0.7BarA | 1.5BarA | 0.1%*m | 0-10%*m | - |
| CO(Process temp>500¡É) | 3ppm | -40¡É | 1300¡É | 0.7BarA | 1.5BarA | 0-200ppm | 0-20000ppm*m | - |
| CH4 add-on | 0.05% | 500¡É | 1300¡É | 0.7BarA | 1.5BarA | 0-5%*m | 0-10%*m | - |
| H2O add-on | 2% | 500¡É | 1300¡É | 0.7BarA | 1.5BarA | - | 0-40% | 0-40% |
| NH3 | 0.2ppm | -40¡É | 500¡É | 0.7BarA | 1.5BarA | On request | On request | 0-50ppm |
| optional H2O | tbc | -40¡É | 500¡É | 0.7BarA | 1.5BarA | - | 40% | 0-40% |
| H2 | 0.1% vol | -50¡É | 250¡É | 0.5BarA | 10BarA | 5% | 100% | - |
| CO2 | 10ppm | -40¡É | 1300¡É | 0.7BarA | 1.5BarA | 0-100ppm | 0-10%*m | - |
