Volumetric Rotary Piston Water Meter

We offer volumetric rotary piston water meter.
certificate: iso9001: 2000 quality system certificate
remark: 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: ã¢ï¿½â¤50ã�⺠c water pressure: ã¢ï¿½â¤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 ã�â± 5%
in the upper zone from qt inclusive up to and including qs is ã�â± 2%