OVAL FLOWMETER FLOWPET-NX LS5276-2OOA

OVAL FLOWMETER FLOWPET-NX LS5276-2OOA OVAL FLOWMETER FLOWPET-NX LS5276-2OOA GENERAL Flowpet-NX is an OVAL flowmeter primarily developed for fuel oil meansurement. Field proven for consistent metering accuracy and long life combined with its ease of use and economy make this industrial instrument ideally suited for heat control appli cation as a dedicated flowmeter FEATURES 1.Mechanical register equipped model is also available which requires no power source for oil service. 2.Can furnish reliable pulses to a total counter and a high speed pulse output to a flow indicator General Specifications Flow Range Model : LS5276-2OOA Nominal Size ( mm) : 25 Flange Rating : JIS 10K RF Flow Range , L/ h Kerosene : 300 to 3000 ( Above 0.8mPa• s to 2mPa• s) Gas Oil ( Heavy oil A) : 150 to 3800 ( Above 2mPa• s to 5mPa• s) Heavy Oil : 80 to 3800 ( Above 5mPa• s to 200mPa• s) Meter Body Acceptable flulds : Kerosene, Light oil, Heavy Oil ( Not serviceable with gasoline) Operating temp . Range ( fluid temp.) : 0 to 120pC Max.operating pressure : 1.18MPa Linearity : ± 0.35% of RD Material Body : FC250 Rotors : Special resin Flow direction : Right ’ Left ( standard) , Left ’ right, bottom ’ top, top ’ bottom Coating color : Orange : Munsell 2.5 YR 6/ 13 Mechanical Register Specifications Model : LS5276 Functions : Cumulative counter with dial-and-pointer, 6 digits number wheels Display One pointer rev : 1 L Resolution : 0.01L Counter capacity : 999, 999, 99L Output Pulse : See next section Operating Temp Range : -10 to + 60pC Construction : Waterproof conforming to IP 65 ( weathertight) Material : Resin/ Alumunium die casting Finish ( houshing) : Munsell 4.9 PB4.0/ 13.9 ( Color of molding) Factored Pulse generator in Mechanical Register ( optional) Item : MR sensor Type of output pulse : Voltage pulse/ open collector Number of pulses ( per pointer rev.) : 10 P Pulse Width : 1 ms min Duty factor : Output Signal Levels : Voltage pulse ON: 6.5V min OFF : 1 V max Open Collector ON: 1V max Max.Operatiing Current : 30mA Max.Operating Voltage : 40V DC ( OPEN COLLECTOR) Contact Bounce : Life : Signal Cable : Vinyl-insulated, 4-conductor, shielded ( core wire 0.5mm² , 4 to 10mm in O.D) Transmission Distance : 1 Kilometer max.( using a CVVS cable 1.25 to 2.0mm² ) Power : 12 to 24VDC ± 10% Current Drain : 20mA max Item : Reed switch Type of output pulse : Contact-closure pulse Number of pulses ( per pointer rev.) : 1 P Pulse Width : Duty factor : 40/ 60 to 60/ 40 Output Signal Levels : Max.Operatiing Current : 60mA ( 200© protective resistor provided) Max.Operating Voltage : 125V AC, 50V DC Contact Bounce : 0.5ms max Life : 5 x 10w cycles off operating ( with resistive load at 12V DC, 10mA) Signal Cable : Vinyl-insulated, 4-conductor, shielded ( core wire 0.5mm² , 4 to 10mm in O.D) Transmission Distance : 1 Kilometer max.( using a CVVS cable 1.25 to 2.0mm² ) Power : Current Drain : Mechanical Register Pulse Output Model : LS5276-2OOA Nominal Size ( mm) : 25 MR Sensor Pulse Units : 0.1 L/ P Pulse Units at Max Flow Rate : 10.5 Hz Reed Switch Output Freq : 1 L/ P Pulse Units Output Freq : 1.05 Hz at max Flow Rate Max Flow Rate ( L/ h) : 3800