Combining low-lead brass construction with ultrasonic signal processing, the Spire Metering Technology Prime Series 280W-D ultrasonic cold water meter is NSF 61 Annex G certified. It delivers the nonintrusive flow measurement of potable water across an array of pipe sizes and environmental conditions, and can detect water leaks as low as 2-3 drops/second. Submersible and impervious to sand, sediment and condensation, the meter can integrate with AMR/AMI networking solutions using M-Bus, radio and pulse.

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