|RS232/485, USB, Ethernet, Protocols – DNP3, MDLC, Modbus, TCP/IP, others
|Local interface language
|English, Spanish, French, Chinese and Italian (metric/imperial units)
|A comprehensive set of tags are available for integration into SCADA systems
|Historical data can be uploaded locally via USB for post processing.
|Local or remote via SCADA
|SolarDrive™ power management and control technology housed in the local Control Pedestal. Each unit passes a 12hr heat soak pre-stress and 100% functional test.
|12V DC motor with 256 count magnetic encoder; with mechanical and electrical override provisions
|Power supply options
|12V DC powered (solar); 120-240V AC powered
|<0.02 litres/second/metre of seal (exceeds American and European standards AWWA C513 and DIN 19569)
|Cross-path ultrasonic transit-time
|±2.5% verified in Rubicon’s hydraulics laboratory under fully submerged conditions measured between flow ranges of 0.5ML/d to 27.5ML/d for the PM-450 models and between flow range of 0.25ML/d to 12.0ML/d for the PM-300 models.
|Accuracy listed above is achieved at flow velocities greater than 30mm per second. Maximum flow capacity is determined by site hydraulic conditions, but is typically greater than 2m per second. Consult your Rubicon sales engineer for details.
|Flow measurement provided by 20 ultrasonic transducers across 5 planes of measurement. An additional downward-facing transducer monitors pipe-full status.
|Factory pre-calibrated. Simple in-field verification process
|Meter alarms if water depth falls below minimum required level, when optional water level sensor is installed.
Water level measurement (optional)
|Accuracy 0.5mm, resolution 0.1mm, maximum range 1400mm
|Recommended for deeper applications
|Extruded marine grade aluminium
|Marine grade aluminium
|Gate and meter body
|Cast aluminium with protective coating
|Hardware and shafts
|2.4m differential pressure or specified checking height (whichever is greater)
|Water level sensors
|Anodised marine grade aluminium and copolymer acetyl plastic with stainless steel fittings
|12V DC self-contained battery charged from solar panel or AC mains power
|Sealed gel lead acid with temperature sensor (~5yr life, provides ~5 days of operation without solar or mains power input) or optional LiFePO4
Integrated MicronLevel Sensors
MicronLevel water level measurement sensors are housed within the internal frame