Specifications

Power 86~265V AC   or  18~36V DC

Display 4 line*12 

Velocity range 0.01~12m/s

Sensor range 3mm~2800mm

Output 4-20mA ,pulse, and high-low alarm 

Protocol HART/RS485/Profibus-DP

Exciting current 100mA,125mA,150mA,160mA ,200mA,250mA,300mA,320mA,400mA ,500mA

Exciting frequency 3.125HZ,6.25HZ,12.5HZ,25HZ

High and low alarm YES/NO

Empty and full pipe checking YES

Electrode checking YES/NO

4mA and 20mA calibrate YES

Zero point calibrate YES

Relay output YES/NO

Accuracy ±0.5% or ±0.25%

Turndown >1000:1

Operating temprature -30 to 60℃ (-22 to 140℉)

IP grade IP67/IP68