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						    DIESEL FUEL 
						TANK WIRED MONITORING
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						- 
						
							
							real time monitor fuel 
							level (fuel volume) in fuel tanks;
						
 
						- 
						
							
							monitor over ground 
							and under ground fuel tanks;
						
 
						- 
						
							
							store fuel history for 
							each fuel tank;
						
 
						- 
						
							
							visualization fuel 
							level in fuel tank;
						
 
						- 
						
							
							generate fuel graphs, 
							reports for fuel tanks
						
 
					 
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						               DIESEL FUEL TANKS 
						and FUEL OIL TANKS up to 1 000 LITERS ... 5 000 LITERS  
						MONITORING
					
						
						                 
						1. Key Features: 
					
						           
						1.1 In general: 
					
						- wired connection;
 
						- not need any wireless 
						network;
 
						- multi tanks supports;
 
						- multiple tanks 
						monitoring;
 
						- fuel sensor serial 
						connection
 
								- store fuel 
								history for each fuel tank; 
 
								- visualization 
								fuel level in fuel tanks; 
 
					 
					
						       
						
						   1.2 
						Monitoring: 
					
						- fuel level (fuel volume) in fuel tanks;
								
 
						- fuel loading, fuel 
						unloading, fuel 
								draining.
 
					 
					
       
					
       
  1.3 
Benefits:
					
						- 
						
							multi tanks 
							monitoring;
 
						- 
						
							sensor serial 
							connection;
 
						- 
						
							sensor can be located 
							up to hundreds meters from main unit;
						
 
						- 
						
							digital communication 
							interface with fuel level sensor;
						
 
						- 
						
							sensors high 
							resolution (1924 or 4096 levels)
						
 
					 
					
           
2. Monitoring Structure: 
					
   
					
						 
					
						 
					
						
						          
						2.1 Main Components: 
					
						 
                  
                    
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								In fuel tank 
						installed 
								
								GuardMagic DLLs1 
								fuel level sensors. 
                      
						
								 
						
								
								GuardMagic DLLS1 
								sensor detects the fuel level in the fuel 
								tank, processing data and sends the information 
								about current fuel level in digital (EIA-485 communication interface) 
								by cable to monitoring PC base computer.
						
								 
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								For connection 
								fuel level sensor to PC computer (USB/EIA-485 
								adapter).
						
								
								Length of 
								connection cable (to PC) can be up to several 
								hundreds meters
						
								 
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						GuardMagic SCA (or 
						similar adapter).
						
						Convert industrial EIA-485 
						interface to USB.
						
						
						   
						
						
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						Power source for 
						powering SCA adapter and fuel level sensors
						
						   
						
						
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						Monitoring station (PC 
						computer): 
						- collect all information from fuel level sensors and store this 
						information in data base, 
						- analysis received information, 
						- generate the series of special reports and diagrams; 
						- monitor fuel consumption, fueling and fuel drain. 
						 
						Monitoring Station consist of standard PC based 
						computer.
						
                         
						
                        
						
						easyTank (FREE 
						software) support up to three fuel level 
						sensors.
						
                        
						or
						
                        
						easyTank 
						Plus
						support up to 14 fuel level sensors.
						
                        
						or
						
                         
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								2.2 GuardMagic DLLS1: 
					
						
							
							
								- multi tanks 
								supports functionality;
 
								- robust 
								construction;
 
								- standard and 
								heavy application;
 
								- high 
								resolution (1024 or 4096 levels);
 
								- isolated power 
								and data line;
 
								- operation in 
								wide temperature range;
 
								- digital 
								communication interface (EIA-485);
 
								- high noise 
								immunity;
 
							 
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								- internal data 
								filtering (data processing);
 
								- sensor serial 
								connection;
 
								- self testing;
 
								- strong 
								mounting;
 
								- oil, fuel, 
								water, UF resistance cable;
 
								- IP 65 ingress 
								protection;
 
								- power supply: 
								9 ... 40V;
 
								- customer 
								sensor cutting.
 
							 
							      
							Sensors length: 
							
								- DLLS1: from 
								300mm and up to 3000mm
 
							 
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							Main notes:  
							
								- 
								for fuel tanks 
								with not explosive fuel (like diesel fuel etc) 
								and up to 1000liters ... 5000 liters
 
							 
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