Measures the volume of cold or hot potable water consumed
in domestic units.
Dry or wet dial.
Brass or plastic body.
Pointer roller indicator for easy clear reading.
Non-return valve, inlet strainer and pulse output available on request.
MAXIMUM PERMISSIBLE ERRORS:
In the lower zone from (qmin) inclusive up to but excluding (qt) is ±5%.
In the upper zone from (qt) inclusive up to and including (qs) is ±2% (Hot water meter: ±3%).
Water temperature: ≤50°C for cold water.
Water temperature: ≤90°C for hot water.
Water pressure: ≤1MPa or 1.6MPa optional (10 Bar or 16 Bar optional).
ISO 4064 (GB/T778-1996).
NOTE: The flange dimension conforms to ISO7005-2:1988 Standard.