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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: ≤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% |