 Application:
This series of water meters are applied in high-sensitivity measuring
of flow capacity of drinking water passing through water supply pipes.
Features:
This series of water meters are built with anti-drip capability.
They have a starting flow of less than 0.5L/H. In addition they
have good anit-inversion devices installed (water cannot pass through
anti-inversion devices), and are applicable in any water qualities
and hydraulic pressures.
Conditions of Use:
Working water temperature cannot be greater than 40oC.
Working water pressure cannot exceed 1 Mpa.
 Indication
Errors:
Small flow rate less than the minimum flow rate (Qmin) is not included.
From including minimum flow rate (Qmin) to not including transitional
flow rate (Qt): ± 5%
From including transitional flow rate (Qt) to including maximal
flow rate (Qmax): ± 2%
Pressure Loss:
ΔP ≤ 0.1 MPa
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