accuracy：±0.4% of measure value
Medium conductivity：>5µS/cm water ≥20µS/cm
Full-scale velocity：0.3～12m/s
Ambient temperature：-25℃～+60℃
Medium temperature：E grade ≤120℃ H grade ≤180℃
Working pressure：DN 1O～80 PN≤4MPa
DN l00～150 PN≤1.6MPa
DN200～1000 PN≤1MPa
DN 1100～3000 PN≤0.6MPa
Seal type：Standard type IP65 (Anti-spray type)
Special type IP67 (Anti-flooding-type) IP68 (Dive type)
Measuring pipe size DNl0—3000mm：
Full-scale range 0.085m3／h to 305000m3／h：
