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      HAMS-2´Â ´©¼³À» °¨ÁöÇØ³»±â À§ÇÏ¿© Sounding Rod ¿Í Airborne Waveguide µÎ °¡Áö¸¦ ¸ðµÎ »ç¿ëÇÑ´Ù.
      Sounding Rod´Â Water Wall Tube Membrane¿¡ ¼³Ä¡µÈ´Ù. Airborne WaveGuide´Â º¸ÀÏ·¯ ³»ºÎ¸¦ ÇâÇÏ¿©
      °³¹æµÈ À§Ä¡¿¡ ¼³Ä¡µÇ¾î¾ß ÇÑ´Ù. Feedwater Heater¿¡ ¼³Ä¡ÇÒ ¶§´Â Sounding Rod¸¦ °¡±î¿î È÷ÅÍ¿¡ ¼³Ä¡ÇÑ´Ù.
      ½ºÆÀ ´©¼³¿¡ ÀÇÇØ ¹ß»ýÇÑ À½Çâ ½ÅÈ£´Â º¸ÀÏ·¯ ³»ÀÇ °¡½º¿Í Æ©ºê¸¦ ÅëÇÏ¿© Àü´ÞµÈ´Ù. HAMS-2´Â º¸ÀÏ·¯³»ÀÇ
      °¡½º¿Í Æ©ºê¸¦ ÅëÇÏ¿© Àü´ÞµÇ´Â ´©¼³À» °¨ÁöÇØ³»±â À§ÇÏ¿© À½Çâ°¨Áö¼¾¼­°¡ ºÎÂøµÈ Metalborne Waveguide¸¦
      »ç¿ëÇÑ´Ù.



      Airborne Leak :
      Superheater, Reheater, Economizer µî°ú °°Àº º¸ÀÏ·¯ ³»ºÎ¿¡ ´©¼³ÀÌ ÀÖ´Ù¸é, ÀÌ ´©¼³¿¡ ÀÇÇØ »ý¼ºµÈ Áøµ¿Àº
      À½ÆÄ¸¦ »ý¼º½Ã۰í, ÀÌ À½ÆÄ°¡ °¡½ºÃþÀ» Åë°úÇÏ¿© º¸ÀÏ·¯ÀÇ º®¸é¿¡ ¹Ì¼¼ÇÑ Áøµ¿À» ¹ß»ý½ÃŰ°Ô µÈ´Ù. ÀÌ º®¸éÀÌ
      ¿ï¸² ÆÇ°ú °°Àº ¿ªÇÒÀ» ÇÏ¸ç ¼¾¼­°¡ ÀÌ Áøµ¿À» °¨ÁöÇÑ´Ù. ÀÌ·¸°Ô ÇØ¼­ ¾ò¾îÁø ½ÅÈ£¸¦ ÁõÆø, ¿©°ú, ºÐ¼®Çϰí
      ÀÏÁ¤½Ã°£ ÀÌ»ó Alarm Threahold¸¦ ³Ñ´Â´Ù¸é °æº¸¸¦ ¹ß»ý½ÃŲ´Ù.

      Metalborne Leak :
      º¸ÀÏ·¯ ³»ºÎ³ª ¿ÜºÎÀÇ Water Wall¿¡ ´©¼³ÀÌ ¹ß»ýÇϸé ÀÌ ´©¼³¿¡ ÀÇÇÏ¿© »ý¼ºµÈ Áøµ¿Àº Æ©ºê¿Í Ç¥¸éÀ» ÅëÇÏ¿©
      ¼¾¼­¿¡ Àü´ÞµÈ´Ù. ÀÌ·¸°Ô ÇØ¼­ ¾ò¾îÁø ½ÅÈ£¸¦ ÁõÆø, ¿©°ú, ºÐ¼®Çϰí ÀÏÁ¤½Ã°£ ÀÌ»ó Alarm Threshold¸¦ ³Ñ´Â´Ù¸é
      °æº¸¸¦ ¹ß»ý½ÃŲ´Ù. Sounding Rod¸¦ Water Wall ¸é¿¡ ¿ëÁ¢,¼³Ä¡Çϸé Sounding Rod´Â ÀúÁÖÆÄ´ë(1.7Khz~11Khz)
      ¿Í °íÁÖÆÄ´ë (20Khz ~ 175 Khz)¸¦ ¸ðµÎ °ËÃâÇØ³½´Ù.
      °íÁÖÆÄ´ë¿ªÀÎ SootblowerÀÇ À½Çâ ½ÅÈ£(20Khz)´Â º¸ÀÏ·¯ °¡½º¸¦ Åë°úÇÏ´Â µ¿¾È ¾àÇØÁö±â ¶§¹®¿¡ °íÁÖÆÄ´ë °ËÃâ
      ¼¾¼­ÀÇ ½ÅÈ£¿¡´Â ÀÛÀº ¿µÇ⸸À» ¹ÌÄ£´Ù. °íÁÖÆÄ´ëÀÇ °¨Áö´Â Water Wall Æ©ºê¿Í Ç¥¸é µî°ú °°ÀÌ ¼­·Î ¿¬°áµÇ¾î
      ÀÖ´Â ±Ý¼Ó¼º °æ·Î¸¦ ÅëÇÏ¿© ´©¼³½Ã ¹ß»ýÇÏ´Â ¼ÒÀ½À» °¨ÁöÇÔÀ¸·Î½á »ç¿ëÀÚ´Â SootblowÇÏ´Â µ¿¾È¿¡ ¹ß»ýÇÏ´Â
      ´©¼³À» °¨ÁöÇØ ³¾ ¼ö ÀÖ´Ù.
      Sounding Rod´Â 3/8ÀÎÄ¡ µÎ²²ÀÇ 38Cm ±æÀ̸¦ °¡Áö´Â ½ºÅ×Àη¹½º ½ºÆ¿·Î µÈ °ÍÀ̸ç ÇöÀå¿¡ ¿ëÁ¢µÇ¾î ¼³Ä¡µÈ´Ù.
      ÇÑ ÂÊ ³¡Àº ¿ëÁ¢ÀÌ ¿ëÀÌÇϵµ·Ï ²ø ¸ð¾çÀ» ÇÏ°í ´Ù¸¥ ÂÊ¿¡´Â 1/3ÀÎÄ¡¸¦ ³ª»ç·Î ¿¬°áµÈ´Ù. Sounding Rod´Â ÃÖ´ë
      4.5M±îÁö »ç¿ëÀÌ °¡´ÉÇϸç ÀÌó·³ ±æ°Ô Á¦ÀÛµÈ Sounding RodÀÇ ³¡ºÎºÐ¿¡ ÀÖ´Â ¼¾¼­ ºÎºÐÀº ´Ù¸¥ °÷¿¡ ´êÁö
      ¾Êµµ·Ï ÁÖÀÇÇÏ¿©¾ß ÇÑ´Ù.




      1. À½Çâ °¨Áö±â (Acoustic Emission Sensor)
   
Model No. : HT5-023
Type : Dual Band(High & Low Frequency)
Frequency Range : 2 - 12 kHz (Low Frequency)
    35 - 175 kHz (High Frequency)
Measuring Range : 15M
Operating Temp : -73¡É to 260¡É
Mount : 10 - 32 Removable Stud
Capacity : 535§Ü ± 75§Ü
Volt Sensitivity : 1 to 10kHz, 10.5mV/G ± 1mV/G
Change Sensitivity : 5.0 pCMB/G, Minnimum
Natural Frequency : 55 kHz ± 10%
Weight : 11g
Elec. Isolation : Integral
Connector : Coaxial 10-32 Thread
Separation : Max. 80 Feets From Preamp


      2. Sounding Rod Waveguide
   
Model No. : HSM - 2
Type : Metal Borne
Size : 3/8" Dia x 15" Long
Mount : Fillet Welding


      3. °í¿Â¿ë Àü¼± (High Temp. Cables)
   
Model No. : HTC - 20
Type : Ptfe Coated Coax Cable
Application : Sensor to Preamplifier
Length : 20 Feets


      4. Preamplifier & Enclosure Box
   
Model No. : HPR-15
Input : BNC Input
Output : Phantom Powered Output
Ambient Temp. : Amplifier : 93¡É
    Encosure Box : 200¡É
Filter : 6 dB/Octave Bellow 1,000Hz
Short Output : Bellow 150§¥
Sensitivity : 0.1 §Æ/PC
Separation : Max. 1500 Feets From AMS-2
Enclosure : Nema 4X Fiberglass, Snap
    Lid Enclosures


      5. Amplifier & Filter Modules
   
Model No. : HAF - 4
Expandable : Max. 24 Modules (48 Dual Band
    Or 96 Points Single Band)
System : Analog & Digital
Module : 4 Bandpass Filter
    4 Variable Gain Amplifier
    4 RMS Convertor
Frequency Range : Low - 2 kHz to 12 kHz
    High - 35 kHz to 175 kHz
    Adjust - 100 kHz to 500 kHz
Gain Adjustable : 7.25dB to 86dB (0.25dB Step)
Filter Frequency Range : 100Hz to 950 kHz


      6. Amplifier & Alarm Assembly
   
Model No. : HC - 1
Type : Rack Mount
Size : 5.3"H x 19"W x 20"D
Capacity : 12 AF-4 Module & 2 Aux I/O
OutPut : RMS Output Voltage
    RF Output Voltage
    Cable Defect Voltage
Power Supply : AC 120V, 60Hz
Power Consumption : 75W
Fuse : 3AG 1Amp
Connection : RF Box, DL-2 And Interface
   Board Via IDC Cable


      7. Auxiliary Circuit & Interface Board
   
Model No. : HAI - 1
Input : DC 0-5V or 4-20§Ì, 16 CH
Output : 3 Spdt Contact Alarms
    Leak, Utility, Trouble
Contact Rating : 125VAC, 0.6 Amp.
Cable Connection : To AMS-2 (IDC Cable)
Impedance : 1§Û


      8. Cabinet
   
Enclosure : NEMA 12
Size : 1600H x 600W x 600D
Color : Grey Color
Material : SS 41
Component : Monitor
    KeyBoard
    DL-2 Data Logging Spectrum
    Analyzer
    Amplifier / Alarm Asembly
    Interface Board
    RF Box
    Power Strip


      9. HDL-2 Software Package

1) 60ÀÏ, 30ÀÏ, 10ÀÏ, 1ÀÏ, 2.5 ½Ã°£ ÃßÀÌ ÆÄÇüÀ» Display.
2) 20kHz ºÐÇØ´É ¶Ç´Â 100kHz ºÐÇØ´ÉÀ¸·Î 10ÀÏ µ¿¾È Real-time Spectrum ºÐ¼® ¹× ÀúÀå.
3) 30ÀÏ µ¿¾ÈÀÇ Alarm ÀÏÁö ÀÛ¼º.
4) ¼¾¼­ À§Ä¡ ¹× Alarm »óŸ¦ º¸¿©ÁÖ´Â º¸ÀÏ·¯ Áöµµ Display.
5) ¸ðµç ¼¾¼­»óŸ¦ Bar±×·¡ÇÁ·Î Áö½ÃÇϸç, Alram »óŸ¦ Color º¯È­·ÎDisplay.
6) ¸ðµç Analog Voltage¸¦ Áï¼®¿¡¼­ ÀúÀåÇϰí ÇÁ¸°Å͸¦ Ãâ·Â °¡»óÀÇ Leak Test ¹×
    System Calibration½Ã À¯¿ëÇÔ.
7) Microsoft C ProgramÀº 3 1/2" Drive¸¦ ÅëÇØ ¹ßÀü¼Ò Á÷¿øÀÌ Á÷Á¢ Á¶ÀÛÇÒ ¼ö ÀÖÀ½.
8) Key Board Á¶ÀÛ¿¡ Áï°¢ÀûÀ¸·Î ÀÀ´äÇϸç, ¸ðµç ±â´ÉµéÀº Ű Á¶ÀÛ 0.5ÃÊ ¸¸¿¡ DisplayµÊ.
9) 1ÃÊ °£°ÝÀ¸·Î °¢ ä³Îº° Analog Voltage¸¦ »ùÇà äÃëÇÏ¿© 20ÃÊ ¸¶´Ù Hard Disk¿¡ ÀúÀå.
10) 20ÃÊ ÁÖ±â·Î ¹ß»ýÇÏ´Â Maximum Signal°ú Minimum SignalÀ» ÀúÀå.
11) Sootblower Nozzle ¶Ç´Â No Sootblower »óȲ¿¡¼­ ±¸Ã¼ÀûÀÎ À½Çâ Patten°ú ÇÔ²² 2.5½Ã°£
     ´ÜÀ§·Î º¯Ãµ ÆÄÇüÀ» Display, Sootblower º¯Ãµ ÆÄÇüÀ» º¸°í °¢ ä³ÎÀÇ °¨µµ¸¦ üũÇÒ ¼ö °¡ ÀÖÀ½.
12) Low Frequency ¹× High Frequency BandÀÇ Voltage¸¦ ÀúÀå.
13) ¿ÜºÎ Sample ¸í·É¿¡ ÀÇÇØ ¹ß»ýµÇ´Â TriggerÀÇ °æ¿ì RF Waveform°ú SpecrtrumÀ» ÀúÀå.
14) Bar Graph ¹× Map Page´Â °¢°¢ ¿À·»Áö»ö Bar³ª Block À¸·Î "Possible" Alarm »óȲÀ»  Display,
     °¢°¢ÀÇ Àû»ö Bar³ª BlockÀ¸·Î "Alarm" »óȲÀ»Display.
15) Sootblower°¡ Out µÇ°Å³ª Amplifier Module·ÎºÎÅÍÀÇ Analog SignalÀÌ Alarm Threshold¸¦
     ³Ñ¾î¼³ °æ¿ì, 30ÃÊ À̳»¿¡ ±× ÀϾ ¼ö ÀÖ´Â »óȲÀ» ºÐ¼®ÇÔ.


      10. Data Logging Spectrum Analyzer With VGA Color Monitor and Keyboard.
  
 (1) Sixteen Auxiliary Input.
 (2) The HDL-2 Sets System Gain and Time Delays.
 (3) The HDL-2 Has Alarm Logic The Uses Operating Parameters to Inhibit Alarms.
 (4) The HDL-2 Stores Voltage For The Low Frequency and High Frequency Bands.
 (5) Contents Of
               486DX, 33Khz Mother Board
               340MB Hard Drive
               4 Megabytes Ram
               3 1/2" Floppy Drive
               Two Serial Ports
               One Parallel Port With Printer Driver Card
               One Computer Analog And Digital I/O Board


      11. Remote Equipment For Operator Interface
   
 (1) VGA Color Monitor
 (2) Audio Speaker Box
 (3) KeyPad
 (4) 100 Feets Cable 
 (5) KeyBoard 32 Membrane Switch Button
      5.75"H x 3.5"W x 1.25"D


      12. Modem With Communications Software
   
 (1) Communication : DCS and Office Computer
 (2) HANA Offers System Surveillance Surveys to Help Plantpersonner Analyze Data Trouble.
 (3) Shoot Problems and Maintain Maximum System Performance.