1)electromagnetic flow meter(remote) 2)flange,clamp,thread connection 3)4-20mA,frequency output 4)HART,MODBUS ... output Detailed Product DescriptionFlow Meterwith competitive pricegood stability and high precisionElectromagnetic Flow Meter ... 4MpaProtection grade: IP67, IP68Output signal: 4~20mA output, frequency, pulseProtocal: RS485(MODBUSE ), and HARTSupply power: 86~ ...