DS-W-OMC---11-3-A OMNI TM C 1-1/,, 3,,, and OMNI C Meter Description 1-1/,, 3,,, and Sizes The OMNI C meter operation is based on advanced Floating Ball Technology (FBT). Totalization Mode Features AMR/AMI Mode Resettable Test Mode CONFORMANCE TO STANDARDS The OMNI C meter meets and far exceeds the most recent revision of AWWA Standard C71 and C7 class II. Additionally, the meter does not require a valve to meet these standards. Each meter is performance tested to ensure compliance. All OMNI meters are NSF/ ANSI Standard 1, Annex F and G approved latest standards. PERFORMANCE The patented measurement principles of the OMNI C meter assure enhanced accuracy ranges, an overall greater accuracy, and a longer service life than any other comparable class meter produced. The OMNI C meter has no restrictions as to sustained fl ow rates within its continuous operating range. The fl oating ball measurement technology allows for fl ows up to its rated maximum capacity without undue wear or accuracy degradation when installed in any orientation. CONSTRUCTION The OMNI C meter consists of two basic assemblies; the maincase and the measuring chamber. The measuring chamber assembly includes the fl oating ball impeller with a coated titanium shaft, hybrid axial bearings, integral fl ow straightener and an all electronic programmable register with protective bonnet. The maincase is made from industry proven Ductile Iron with an approved NSF epoxy coating. Maincase features are; easily removable measuring chamber, unique chamber seal to the maincase using a high pressure o-ring, testing port and an AWWA compliant strainer. OMNI ELECTRONIC REGISTER The OMNI C electronic register is hermetically sealed with an electronic pickup containing no mechanical gearing. The large character LCD displays AMR, Totalization and a Resettable Test Totalizer. OMNI register features; AMR resolution units that are fully programmable, Pulse output frequency that are fully programmable, Integral customer data logging capability, Integral resettable accuracy testing feature compatible with UniPro Testing Assistant Program, Large, easy-to-read LCD also displays both forward and reverse fl ow directions and all with a -year battery life guarantee. MAGNETIC DRIVE Meter registration is achieved by utilizing a fully magnetic pickup system. This is accomplished by the magnetic actions of the embedded rotor magnets and the ultra sensitive register pickup probe. The only moving component in water is the fl oating ball impeller. MEASURING ELEMENT The revolutionary thermoplastic, hydrodynamically balanced impeller fl oats between the bearings. The Floating Ball Technology (FBT) allows the measuring element to operate virtually without friction or wear, thus creating the extended upper and lower fl ow ranges capable on only the OMNI C meter. STRAINER The OMNI C with the AWWA compliant V shaped strainer using a stainless steel screen along with Floating Ball Technology (FBT) create a design that gives far improved accuracy even in those once thought questionable settings. A removable strainer cover permits easy access to the screen for routine maintenance. MAINTENANCE The OMNI C meter is designed for easy maintenance. Should any maintenance be required, the measuring chamber and / or strainer cover can be removed independently. Parts and or a replacement measuring chamber may be utilized in the event repairs are needed. Replacement Measuring Chambers are available for the OMNI C meters and may also be utilized for retrofi tting to competitive meters to achieve increased accuracy and extended service life. AMR / AMI SYSTEMS: Meters and encoders are compatible with current Sensus AMR/AMI systems. GUARANTEE: Sensus OMNI C Meters are backed by The Sensus Guarantee. Ask your Sensus representative for details or see Bulletin G-5.
DS-W-OMC---11-3-A Page of 5 OMNI C : 1-1/,, 3,,, and Sizes OMNI C : 1 1/ - OMNI C : - DIMENSIONS AND NET WEIGHTS Meter and Pipe Size Normal Operating Range Connections A B C D E F G H J Net Weight Shipping Weight 1-1/ DN mm.5 gpm.11 m 3 /hr gpm 5 m 3 /hr 13 33mm 7-7/ mm 15/ mm 5-1/ 13mm -5/ 59mm mm 5/ 1mm 5mm 1. lbs..53 kg...5 lbs.. kg. DN 5mm.5 gpm.11 m 3 /hr gpm 5 m 3 /hr 15-1/ 37mm 7-7/ mm 5mm 5-3/ 1mm -5/ 59mm -1/ 11mm 3/ 5mm 5. lbs. 11.39 kg. 3.5 lbs. 1.7 kg. 3 DN mm 1 gpm.3 m 3 /hr 5 gpm 11 m 3 /hr 17 3mm -3/ mm 3/ 7-7/ mm -1/ 5mm 153mm 5/ 1mm 5mm 5 lbs..1 kg. 7. lbs. 33. kg. DN mm 1.5 gpm.3 m 3 /hr gpm 7 m 3 /hr 5mm 11-3/ mm 15/ mm 9-1/ 3mm -3/ 11mm 7-1/ 191mm 5/ 1mm 1-1/ mm.9 lbs. 9. kg. 7. lbs. 33. kg. DN 15mm 3 gpm. m 3 /hr 5 gpm 57 m 3 /hr mm 13-1/ 33mm 15/ mm 1 79mm 5-3/ 1mm 9-1/ mm 3/ 1-1/ mm 13 lbs..5 kg. 155 lbs. 57. kg. DN mm gpm.91 m 3 /hr 7 gpm 1 m 3 /hr 3-1/ 75 mm 15 31 mm 11/ 17 mm 13-1/ 33 mm -3/ 17 mm 11-3/ 3 mm 3/ 19 mm NPT 71 lbs. 1 kg. 51 lbs. 3 kg. DN 5mm 5 gpm 1.1 m 3 /hr gpm 9 m 3 /hr 1-1/ 5mm 19 5mm 11/ 17mm mm -1/ 1mm 1-1/ 3mm 1 7/ mm NPT 5 lbs. 311 kg. 75 lbs. 33 kg.
DS-W-OMC---11-3-A Page 3 of 5 OMNI C : 1-1/,, 3,,, and Sizes SPECIFICATIONS SERVICE OPERATING RANGE (% ± 1.5%) LOW FLOW (% %) CONTINUOUS OPERATION INTERMITTENT OPERATION PRESSURE LOSS OPERATING PRESSURE FLANGE CONNECTIONS REGISTER NSF APPROVED MATERIALS Measurement of potable and reclaim water. Operating temperature range of 33 o F (5 o C) - 15 o F (5. o C) 1-1/ :.5 GPM (.11-5 m 3 /hr) :.5 GPM (.11-5 m 3 /hr) 3 : 1. 5 GPM (.3-11 m 3 /hr) : 1.5 GPM (.3-7 m 3 /hr) : 3 GPM (. - 5 m 3 /hr) : 7 GPM (.91 1 m 3/ hr) : 5- GPM (1.1-9 m 3 /hr) 1-1/ :.5 GPM (. m 3 /hr) :.5 GPM (. m 3 /hr) 3 :.5 GPM (.11 m 3 /hr) :.75 GPM (.17 m 3 /hr) : 1.5 GPM (.3 m 3 /hr) :.5 GPM (.57 m 3 /hr) : 3.5 GPM (. m 3 /hr) 1-1/ : 1 GPM (3m 3 /hr) : 1 GPM (3 m 3 /hr) 3 : GPM (91 m 3 /hr) : GPM (1 m 3 /hr) : 1 GPM (33 m 3 /hr) : 7 GPM (1 m 3 /hr) : GPM (9 m 3 /hr) 1-1/ : GPM (5 m 3 /hr) : GPM (5 m 3 /hr) 3 : 5 GPM (11 m 3 /hr) : GPM (7 m 3 /hr) : GPM (5 m 3 /hr) : 3 GPM (773 m 3 /hr) : 5 GPM (113 m 3 /hr) 1-1/ :.9 psi @ 1 GPM ( bar @ 3 m 3 /hr) :.3 psi @ 1 GPM (.3 bar @ 3 m 3 /hr) 3 : 3. psi @ GPM (. bar @ 91 m 3 /hr) :. psi @ GPM (.51 bar @ 1 m 3 /hr) : 5.5 psi @ 1 GPM (.5 bar @ 33 m 3 /hr) : psi @ 7 GPM (.7 bar @ 1 m 3 /hr) :.5 psi @ GPM (.31 bar @ 9 m 3 /hr) PSI (13. bar) U.S. ANSI B1.1 / AWWA Class 15 Fully electronic sealed register with programmable registration (Gal. /Cu.Ft./ Cu. Mtr. / Imp.Gal / Acre Ft.) Programmable AMR/AMI reading and pulse outputs Guaranteed year battery life Maincase: Measuring Chamber: Rotor Floating Ball : Radial Bearings: Thrust Bearings: Magnets: Strainer Screen: Strainer Cover: Test Plug: Thermoplastic Thermoplastic Hybrid Thermoplastic Sapphire/Ceramic Jewel Ceramic Magnet Stainless Steel
DS-W-OMC---11-3-A Page of 5 OMNI C : 1-1/,, 3,, and Sizes Headloss Curves 1 1 1.5" C Pressure Loss Curve with Strainer.5 1 7 15 3 5 1 1.5" C Accuracy Curve 1 9.5 1 7 15 3 5 1 9.5 1 1 " C Pressure Loss Curve with Strainer 1. 1.5 7 15 3 5 5 " C Accuracy Curve 1 9.5 1 7 15 3 5 1 9.5 1 1 1 1 3" C Pressure Loss Curve with Strainer 1.5.5 5 3 5 5 " C Pressure Loss Curve with Strainer 5 3 15 1 9 3" C Accuracy Curve 9.5.5 1. 5 3 5 5 1 9 " C Accuracy Curve 9.5 1 1.5 5 3 15 1 1 " C Pressure Loss Curve with Strainer 5 5 5 15 5 1 9 " C Accuracy Curve 9.5 1.5 3. 5 5 5 15 5
DS-W-OMC---11-3-A Page 5 of 5 OMNI C : and Sizes Headloss Curves All products purchased and services performed are subject to Sensus terms of sale, available at either; http://na.sensus.com/tc/termsconditions.pdf or 1--METER-IT. Sensus reserves the right to modify these terms and conditions in its own discretion without notice to the customer. This document is for informational purposes only, and SENSUS MAKES NO EXPRESS WARRANTIES IN THIS DOCUMENT. FURTHERMORE, THERE ARE NO IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, WARRANTIES AS TO FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. ANY USE OF THE PRODUCTS THAT IS NOT SPECIFICALLY PERMITTED HEREIN IS PROHIBITED. 1 Six Forks Road, Suite 7 Raleigh, NC 715 1--3-37 www.sensus.com/water