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cNODE® Maxi 31-80V-Exd

Product Name:cNODE® Maxi 31-80V-Exd
Product Description:cNODE® is a new family of transponders for underwater acoustic positioning and data link. They have more than 500 channels available, and can all be positioned by HiPAP® underwater positioning systems.
Year of initial introduction :2014
Year of latest version:
Main applications:The cNODE Maxi 31 Exd transponders comply with the following standards: • IEC/EX 60079-1:2007 • IEC 60079-0:2011 • IEC 60086-1 • EN 60079-0:2012
Field of Use:The cNODEMaxi 31 Exd transponders are made especially for operating in an explosive atmosphere. Two models are available: • cNODE Maxi 31-80V-90-Exd • cNODEMaxi 31-80V-Exd
Hardware/software requirements 
RAM memory [GB]:
HD [GB]:
Processor (CPU):
Operating System:
Dedicated software:
Dedicated hardware:topside μPAP cPAP or HiPAP system required
Power Supply  
External power supply [V]:
Battery type:Non-rechargeable Lithium metal
Battery life [hr]:128
Physical Properties  
Length [cm]:88
Diameter [cm]:13.95
Weight in air [kg]:35.5
Weight in water [kg]:25
Housing material:Super duplex stainless steel, Titanium grade 5
Operating properties 
Depth rating {m}:1000
Transmit frequency min. [Hz]:21000
Transmit frequency max. [Hz]:31000
All transmit frequencies [Hz]:
Receive frequency [Hz]:
Transmit Source Level (dB re 1 μPa @ 1 m):198
Receive Sensitivity (dB re 1μPa):85
Transducer Beamshape:80°
Safe Working Load (4:1) [Kg]:
Additional specifications 
Release Mechanism:
Additional sensors:
Electrical trigger:N

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