Tailpieces/Unions for installing the meters on a variety of pipe types and sizes are available. The register can be removed without relieving the water pressure or removing the maincase from the installation. Simplicity of design allows interchangeability of parts of like-size meters, reduced parts inventory requirements, and ease of maintenance. Sensus SR II Low Lead Water Meters are engineered to provide long-term value and virtually maintenance-free operation. It reduces the piston oscillations into volume totalization units displayed on the register dial face. The hydrodynamically balanced piston oscillates around a central hub, guided by the division plate.Ī drive magnet transmits the motion of the piston to a driven magnet located within the hermetically sealed register. The driven magnet is connected to the register gear train. Water flows through the meter’s strainer and into the measuring chamber where it drives the piston. The highstrength magnets used will eliminate “drive slip” in normal use and also provide adequate strength to drive remote register units. The meter utilizes a patented positive, reliable drive coupling. The SR II Low Lead features a hydro-dynamically cushioned design that eliminates premature wear of components. The register can only be re- moved by breaking the register bonnet.
ALL SENSUS WATER METER READING PARTS FREE
(See other side of sheet for additional information.) Tamperproof FeaturesĪ unique locking system prevents customer removal of the register to obtain free water. Encodertype remote reading systems are available for all SR II Low Lead Water Meters. No change gears are required for accuracy calibration.
Gears are self lubricating, molded plastic for long life and minimum friction.
Standard register includes a straight-reading, odometertype totalization display a 360° test circle with center sweep hand and a low flow (leak) detector. Hermetically sealed proven magnetic drive design eliminates dirt and moisture contamination, tampering and lens fogging problems. Maincase bottom plates are available in Bismuth BiAlloy, EnviroBrass II or, if frost protection is desired, in cast iron or synthetic polymer1. Measuring chambers are of Rocksyn®, a corrosionresistant, tailored thermoplastic material formulated for long-term performance and especially suitable for aggressive water conditions. Registers are housed in a bonnet of synthetic polymer. The essential components of the TouchRead® System are: SR and SR II® Water Meters, known for their long term accuracy and value. Maincases are made of Bismuth BiAlloy CDA89836 or EnviroBrassTM II C89520 with externally-threaded spuds. This Universal Meter Reading System Helps Cut Costs, Improve Efficiency and Assure Accuracy. Sensus SR II Low Lead Water Meters consist of three basic components: maincase measuring chamber and sealed register. Each meter is tested to insure compliance with AWWA standards. Sensus SRII Low Lead Water Meters meet the requirements of NSF Standard 61, Annex F and G and comply with ANSI/ AWWA Standard C700-latest revision.