turbine flow meter

FSF210 TURBINE FLOW METER
SS304 or 316L sensor
High pressure and temp. capability
Display 2*12 character
4-20mA,pluse output and RS485
High and low alarm

Specifications
Power 86~265V AC   or  18~36V DC
Display 2 line*12 
Output 4-20mA ,pulse, and high-low alarm 
Protocol RS485
High and low alarm YES/NO
4mA and 20mA calibrate YES
Relay output YES/NO
Accuracy ±0.5% or ±0.25%
Turndown >1000:1
Operating temprature -30 to 60? (-22 to 140°F)
Body  SS304/316L
Rotor CD4MCH SS
Rotor shaft Tungsten carbide/316L
Rotor supports 316L/SS304
IP grade IP67/IP68
turbine flow meter