JYM-40-300-1-ADZH-PS2.0
金钰铭
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Function parameter table
Calibration medium: pure tap water;
Caliber of the meter to be inspected: 1 each of DN50, DN80, DN100, DN150, DN200, DN250 and DN300;
Working voltage: AC220V
Water meter sealing test: pressure range (1.6~3.2) MPa;
Vacuum system: Differential pressure vacuum generator
Water source working pressure: 0.2-1.0Mpa
Adjustable, air source working pressure: 0.4-0.7MPa;
Meter clamping mechanism: single meter independent pneumatic meter clamping device
Water pump: Nanfang water pump CHM3-1, flow rate 20m³/h, head 30m
Water tank: 200L
Function parameter table
Calibration medium: pure tap water;
Caliber of the meter to be inspected: 1 each of DN50, DN80, DN100, DN150, DN200, DN250 and DN300;
Working voltage: AC220V
Water meter sealing test: pressure range (1.6~3.2) MPa;
Vacuum system: Differential pressure vacuum generator
Water source working pressure: 0.2-1.0Mpa
Adjustable, air source working pressure: 0.4-0.7MPa;
Meter clamping mechanism: single meter independent pneumatic meter clamping device
Water pump: Nanfang water pump CHM3-1, flow rate 20m³/h, head 30m
Water tank: 200L