Turbine flow transducer

Technical parameters:Nominal diameter: 4mm~200mmAccuracy: + 0.2%R, + 0.5%R, + 1.0%R, + 0.2%FS (4~20mA),Tested medium: 1Cr18Ni9Ti and hard alloy without damage to the liquid,Environmental temperature: -20 ~ +50,Medium temperature: -20 ~ +200,Pressure: 1.6 Mpa, 2.5Mpa, 6.3Mpa, 25Mpa,Explosion-proof grade: Exib II BT4, Exd II BT6,Output signal: voltage pulse, 4 ~ 20 mA (DC +24V) second line system,Communication interface: RS-485 communication interface.Power supply: sensor: +5V~