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BTLD
Boiler Tube Leak Detecting System
보일러 튜브누설 감시시스템
Monitors the leakages of boiler tube cause by tube bursting by clinker clashing, manufacturing defect of tube itself, welding defect, ash and steam cutting caused by over flow of furnace gas, heat stress against certain part of tubes.
• The leak sound should be detected by High sensitivity sensor
• Can detect both high frequency (12~33kHz) and Low frequency (0.5~12kHz) band
• Can use the aux. input signal such as MW, Feedwater Flow, Furnace Pressure, Soot Blower and tec. for analysis
• Remote monitoring and technical support
• Application : Power boiler, Recovery boiler, Feed-Water Heater Tube and Steam Line

 
• High/Low frequency bar graph
• Sensor map and Trend Data
• Configuration
• Can find the leakage location through the frequency analysis

 
Acousting Emission Sensor
• Type Acoustic, Metal Borne
• Frequency 33kHz
• Sensitividy -36dB
• Capacitance 450pF
• Operating Temp -55℃ ~ 250℃
• Connector Microdot
• Sounding Rod STS304, 9.5mm x 380mm


Preamplifier, Enclosure & Pipe Stanchion
• Input Impedance 1GΩ
• Operating voltage +12VDC
• Enclosure Materials Fiberglass
• NEMA4X