Start Italiana "Level Management System 2008".

INTERSTITIAL AND PRODUCTDISCRIMINATOR SENSORINTERSTITIAL AND PRODUCTDISCRIMINATOR SENSORGeneral CharacteristicsIt senses and signals the presence of liquid into the interstitial oftanks with double walls and discriminates between water and diese loil or between water and gasoline. The system is also able to car r yout one quantitative evaluation of the level of filling of the interstitial.The device is made up of one electronic card placed inside of th ec a s e a n d o f t h e t h r e a d e d s e n s o r t h a t c a n b e e a s i l y i n s e r t e d b e t we e nthe two layers of the tank through one of the scheduled accessesp l a c e d o n t o p o f t h e t a n k . R e m o t e d i a g n o s t i c o f t h e s e n s o r a n dpossibility to re -calibrating according to the new operatingenvironmental conditions. Presetting for possible interface with a nexternal sensor of pressure.Technical characteristics of the sensor :MicroprocessorElectronics12Vdc supply provided directly from the consoleN° 1 serial port RS485 for connection with the bus fieldN° 1 a n a l o g u e f o r t h e p r e s s u r e s e n s o rATEX Certification for combined execution of both intrinsic securityand increased security for installation in zone 0.Hydrocarbons-r e s i s t a n t t h r e a d e d S e n s o rDie -c a s t a l u m i n i u m c a s e p r o t e c t i o n s t a n d a r d I P 6 8E CC o m p l i a n c eGeneral characteristics of console :Level & Interstitial monitor series monitoring exchange suitable t ocheck simultaneously up to 12 magnetostrictive l e v e l s e n s o r s a n d 1 2interstitial sensors. Possibility of integration in the Software S t a t i o nM a n a g e m e n t .Technical characteristics of console:MicroprocessorelectronicsB a c k -lighted alphanumeric display 4 lines 80 charactersn° 4 a l a r m s t o p r o g r a m m a b l e relaisOptic signaller and acoustic hornsn° 1 serial port RS485 for sensors bus inputn° 1 s e r i a l p o r t R S 2 3 2Power supply: 9 ÷ 3 0 V D C / 2 2 0 V a cDirect supply to the sensors 12DdcA l u m i n i u m c a s e w i t h i n t e g r a t e d 5 k e y k e y b o a r dE CC o m p l i a n c e1) SENSOR 2) FEEDING 3) PCB 4) Or-ring5) 6)CABLE GLAND 7)RESIN 8)CASE9)COVERO P T I O N S / A C C E S S O R I E S :Localprinter