Detailed Product Description

Overview: This meter is suitable for measuring the quantity of drinkable purifying water passing through pipelines in household units.

Features:
Rotary piston volumetric type water meter can maintain an accurate reading at the lowest flow rate. The meter casing is made of stainless steel, which can have no ill effect upon water quality, green environment protection materials.

The stainless steel materials applied in the meter casing, belonging to the green environment protection materials, can have no ill effect on the water quality. The vacuum sealed counter, dry-dial, magnetic drive, can keep a long-term clear reading. The use of advanced engineering plastics for the meters measuring chamber greatly reduces wear and helps maintain reliable, accurate measurement on all operation conditions. The set-up of non-return valve eliminates the possibility of illegal use of water. The magnetic resistant performance helps maintain a measuring accuracy free from outside magnetic interference.

Working conditions
Water temperature: cold water meter040
Humidity:<93
Work temperature:040
Nominal pressure:≤1.0MPa
Pressure loss:≤0.1MPa

Main technical parameter

a.Qsthe maximum flow allowed without any damage in short period;
b.Qpthe appropriate flow used on normal conditions
c.Qt---the flow emerging when the flow range is divided into two zones
d.Qmin---the minimum flow can be indicated on meter within the max. permissible error;
maximum permissible error of water flow:
a)In the lower zone from Qmin inclusive up to but excluding Qt: maximum permissible error is ±5%
b)In the upper zone from Qt inclusive up to and including Qs : maximum permissible error is ±2

Dimensions