Ductile Iron /Plastic water meter

Dry water meter: a water meter where the counter is not immersed in water, the sensor is structurally isolated from the counter cavity, the glass of the water meter is not subject to water pressure, and the transmission of the sensor and the counter is generally driven by magnetic steel.

APPLICATION
Walter water meters are designed to measure the volume of cold water at a pressure to 16 bars, in the households or office-industrial complex. Installation should be done in a horizontal position with counter upward.

ACCORADANCE WITH RULES
- Class B

ADVANTAGES
- Multi-jet, dry type register with magnetic transmission.
- Hermetically sealed register, protected against external magnetic interference and condensation.
- Optimum accuracy with very low starting flow rate.
- Long-life, low maintenance operation.
- Performance well at all times and in horizontal position.
- Dimensions as per ISO4064.
- Copper alloy housing and durable tamper proof construction.
- Ability of the calibration thanks to external sink regulation.
- The water meter in special edition is equipped with pulse or AMR emitter to connect with AMR system.
 

_{INDICATING ERROR}

_{At low zone is ±5% from minimum flow rate  (q^min)  to}

_{transitional flow rate (q^t) exclusive boundary}

_{At high zone is ±2% from transitional flow rate (q^t) to}

_{overload flow rate (q^s)}