Volumetric plastic body water meter

APPLICATION: 
1. Measuring the volume of cold potable water passing through the pipeline.
FEATURES: 
2. Completely plastic shell, solid and robust design, long service guaranteed. 
3. High quality materials fiberglass reinforced polymerization amine
corrosion resistance. 
4. Plastic thread connecting couplings. 
5. Optimum accuracy and performance at all times, in any position; 
6. Revolutionary grooved piston for improved, durability and performance; 
7. Durable tamperproof construction; 
8. Volumetric meter, on principle of piston rotation, accurate measurement, easy and long term clear reading, etc.
9. Measuring accuracy is up to ISO4064, Class C
WORKING CONDITION:
10.Water temperature: ≤50℃
Water pressure: ≤1.0MP(10bar)
MAXIMUM PERMISSIBLE ERROR:
11.In the lower zone from qmin inclusive up to but excluding qt is ±5%
12.In the upper zone from qt inclusive up to and including qs is ±2%
ACCESSORIES
Optional: Both brass connections and plastic connections are available.