Arad Ltd.

OctaveUltrasonic Bulk Water Meter with Stainless Steel Floating Flanges

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The Octave Ultrasonic Bulk Water Meter is engineered to deliver high precision and reliability in measuring water consumption in industrial and large-scale applications. It features a robust stainless steel body (SS316), ideal for handling aggressive water conditions common in various industrial processes. This water meter is enhanced with sophisticated ultrasonic technology, offering superior hydraulic performance and longevity, with battery life extending up to 15 years. The device accommodates diverse applications, including utilities, waterworks, and agricultural sectors. It supports multiple communication protocols such as LoRaWAN, Modbus, and M-Bus, ensuring seamless integration into existing infrastructure systems. Available in a range of sizes, the Octave water meter can be deployed effectively for varying flow rates. Designed in compliance with numerous international standards and certifications, it meets the stringent requirements for drinking water approvals across various regions, including EU, UK, and Australia.
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OCTAVE – Revolutionary, precise and super reliable ultrasonic bulk water meter.

With superior hydraulic and batteries that last up to 15 years, the Octave is today’s best choice for bulk meters.

The version with stainless steel (SS316) body is especially suited for aggressive water in industrial processes. 

Octave High Flow available – Read more here

Applications

Utilities, Waterworks, industrial and agricultural 

Available Sizes

DN50-DN300 (2”-12”) with cast iron body

DN40 and DN50 (1½”-2”) with polymer body

DN40-DN150 (1½”- 6”) with stainless steel body*

*DN40-DN50 with threads, DN50-DN150 only with floating flanges

Communication

Supported Protocols: Encoder (Dialog3G™, Sensus), M-Bus, Modbus (By request, polling), 9XX MH2, LoRaWan

Supported Outputs: Pulse (Open drain, SSR, Dry contact), 4-20+Pulse (SSR), 4-20, Encoder+Pulse (SSR), Modbus+Pulse (SSR), M-bus+Pulse (SSR)

  • Dual beam ultrasonic technology for precise and ultra reliable metering
  • No moving parts
  • Excellent long-term stability and reliability
  • Battery powered -up to 15 years life expectancy
  • Rugged mechanical design – Submersible (IP68)
  • Extremely sensitive and accurate in low flows
  • Bi-directional – including bi-directional outputs (digital and analog)
  • Flexible data formats including flow directions, flow rates and volumes
  • AMR and cellular networks ready with alerts and statistics features
  • Miltiline LCD
  • Programmable Display (units and outputs resolution)
  • EMI / RFI Protection

MID 2014/32/EU (based on OIML R49:2013, EN 14154 and ISO 4064:2014)

AWWA C750

WRAS

ACS

Austalian Drinking Water (AS/ NZS 4020:2005)

NSF

KTW

W-270

FM