Industrial water meter with pulse 1, Dry-dial, Detachable, with pluse 2, Digital Water Flow Meter 3, Conform to Class B, ... use within this range detachable without removing the meter from the pipeline for a easy maintenance and ... :Water temperature:≤50 Working pressure:≤1MPaMain Technical Data: Meter sizeMeasuringOverload flowNominal flowTransitional flowMin flowStarting flowMin readingMax reading ( ...