APPLICATION
Measuring the volume of cold potable water passing through the pipeline.
FEATURES
1. Volumetric meter, on principle of piston rotation, complies with ISO 4064 Class C or Class D standard
2. High sensitivity, accurate measurement even at low flow rate of 4L/h.
3. Optimum accuracy and performance at all times, in any position
4. Piston adopts high quality material to ensure stable and durable performance
5. Liquid-sealed register, easy and long tem clear reading
WORKING CONDITION
Water temperature≤50 Water pressure≤1.0MPa
COMPLIANCE WITH STANDARD: ISO 4064 (GB/T778-1996)
MAXIMUM PERMISSIBLE ERROR
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%