Netafim - Model M and WMR - Water Meters - Brochure

SAVE SPACE WITH A VALVE AND WATER METER IN ONE UNITWATER METERSINDUSTRY'S SMALLEST WATER METERS WITH THE BEST PERFORMANCE'M' AND 'WMR'WATER METERSPRODUCT ADVANTAGES? Industry's smallest water meters provide ± 2% accuracy over a wide range of flows. ? Magnetically driven sealed register are stainless steel encapsulated and guaranteed not to accumulate moisture or fog. ? 'M' Water Meters utilize the multi-jet principle assuring an equally distributed load on the impeller minimizing wear and maintaining accuracy.? 'M' Water Meters have only one moving part, the impeller, is in contact with the water for minimum wear and the utmost reliability. ? 'WMR' Water Meters contain an in-line axial turbine which allows foreign matter to pass through the meter without clogging. ? Wide clearances in the measuring chamber provide full pipe flow measurements and high reliability.SPECIFICATIONS'M' WATER METERS? Iron Body Sizes: 3/4", 1" and 1 1/2" ? Plastic Body Sizes: 3/4" and 1" ? Maximum Working Pressure: 140 psi? Maximum Liquid Temperature: 122° F? Body Material: Corrosion Proof Copper Alloy or Polypropylene (plastic)? Connections: Male Pipe Thread ? Register Options: Reed Switch or Photo Diode ? Reed Switch Register Pulse Outputs: 0.1 or 1.0? Photo Diode Register Pulse Outputs: 0.0015, 0.0021 or 0.0074? Straight Pipe Installation Requirement: NoneAPPLICATIONS? For main supply lines in agriculture and landscape applicationsSPECIFICATIONS'WMR' WATER METER? Size: 2"? Maximum Working Pressure: 230 psi? Maximum Liquid Temperature: 131° F? Body Material: Cast Iron with Polyester Coating? Connections: Male Pipe Thread ? Register Options: Reed Switch, Photo Diode or MPE Digital? Reed Switch Register Pulse Outputs: 10 or 3.26? Photo Diode Register Pulse Outputs: 1.0 or 0.055? MPE Digital Register Pulse Outputs: 10 or 3.26 ? Straight Pipe Installation Requirement: 10 x D upstream and 5 x D downstream (D=meter size)'M' WATER METER(CAST IRON BODY)'M' WATER METER(PLASTIC BODY)'WMR' WATER METER(CAST IRON BODY)'M' AND 'WMR' WATER METERS3/4”1”1 1/2“2”0”0”0”20”METERSIZE‘M’ WATER METERS - 0 D X 0 D‘WMR’ WATER METER - 10 D X 5 DUPSTREAMDISTANCE0”0”0”10”DOWNSTREAMDISTANCE11 1/4”14 3/4“17 1/4”14”METERLENGTH11 1/14”14 3/4“17 1/4”44”TOTALREQUIREMENTSTRAIGHT PIPE INSTALLATION REQUIREMENTINSTALLATION REQUIREMENTS'M' WATER METERS? Dial face must be horizontal? There are no straight pipe installation requirements? Prior to installation of the meter, the pipeline should be thoroughly flushed? Meter must be installed so that the pipe will be full of water at all times during metering? To eliminate air in the system, continuous acting air vents of proper size and type are requiredINSTALLATION REQUIREMENTS'WMR' WATER METER? The meter may be installed in any position - for non-horizontal positions, the flow should be upwards? Straight pipe installation requirement of 10 x diameter pipe upstream (before the meter) and 5 x diameter pipe downstream (after the meter)? Prior to installation of the meter, the pipeline should be thoroughly flushed? Meter must be installed so that the pipe will be full of water at all times during metering? To eliminate air in the system, continuous acting air vents of proper size and type are requiredSTRAIGHT PIPEBEFORE METERMETER LENGTH STRAIGHT PIPEAFTER METER2” ‘WMR’2“ ‘WMR’GALLONACRE FEETMETERSIZEREGISTERTOTALIZERGALLON x 100ACRE FEET x 1.000VOLUMEUNIT103.26PULSE OUTPUT(GALS/PULSE)MULTI-PURPOSE ELECTRONIC (MPE) DIGITAL REGISTERSGPM x 1.00GPM x 1.00FLOW RATEUNITS3/4” ‘M’3/4“, 1” & 1 1/2“ ‘M’2“ ‘WMR’2” ‘WMR’GALLONGALLONGALLONACRE FEETMETERSIZEREGISTERTOTALIZERGALLON x 10GALLON x 100GALLON x 1,000ACRE FEET x 1.000VOLUMEUNIT0.11.0103.26PULSE OUTPUT(GALS/PULSE)POINTER RESOLUTIONx 0.01 GALLONx 0.10 GALLONx 1.0 GALLONx 0.000001POINTER 1x 0.1 GALLONx 1.0 GALLONx 10 GALLONx 0.00001POINTER 2x 1.0 GALLONx 10 GALLONx 100 GALLONx 0.0001POINTER 3REED SWITCH REGISTERS3/4” ‘M’1“ ‘M’1 1/2” ‘M’2“ ’WMR’2” ‘WMR’GALLONGALLONGALLONGALLONGALLONMETERSIZEREGISTERTOTALIZERGALLON x 10GALLON x 100GALLON x 100GALLON x 1,000GALLON x 1,000VOLUMEUNITPOINTER RESOLUTIONx 0.01 GALLONx 0.1 GALLONx 0.1 GALLONx 1.0 GALLONx 1.0 GALLONPOINTER 1x 0.1 GALLONx 1.0 GALLONx 1.0 GALLONx 10 GALLONx 10 GALLONPOINTER 2x 1.0 GALLONx 10 GALLONx 10 GALLONx 100 GALLONx 100 GALLONPOINTER 3PHOTO DIODE REGISTERS0.00150.00210.00741.00.055FLOW RATEUNITS'M' AND 'WMR' WATER METERSIMPELLERMEASURINGCHAMBERREED SWITCHCALIBRATIONSCREWHERMETICALLYSEALED REGISTER'M' WATER METER CUT-AWAY VIEW'WMR' METER TAMPER PROOF SEAL ENSURES UNAUTHORIZED REMOVAL AND/OR TAMPERING OF THE METER REGISTER'M' WATER METERSBHL(INCLUDES INSTALLATION COUPLERS)'WMR' WATER METERLhHFLOW RATE (GPM)HEADLOSS (PSI)‘M’ WATER METERS HEADLOSS CHART04.54.03.53.02.52.01.51.00.55 10 15 20 25 30 35 40 45 501 1/2”1”3/4”FLOW RATE @ 5 FT./SEC.2” - 68 GPM3.02.52.01.51.00.50 15 30 45 60 75 90 1052”FLOW RATE (GPM)HEADLOSS (PSI)‘WMR’ WATER METER HEADLOSS CHARTDIMENSIONS & WEIGHT3/4” ‘M’1” ‘M’1 1/2” ‘M’2” ‘WMR’4 1/4”4 1/4“6 3/4”4 3/4”METERSIZEHHEIGHT---1 1/2”hHEIGHT11 1/4”14 3/4“17 1/4”14“LLENGTH3 3/4”4 1/4“15”-BWIDTH3.5 LBS.4.8 LBS.--WEIGHTPLASTIC4.4 LBS.6.1 LBS.15 LBS.11 LBS.WEIGHTIRONPERFORMANCE DATA3/4” ‘M’1” ‘M’1 1/2” ‘M’2” ‘WMR’METERSIZE0.2 GPM0.3 GPM0.9 GPM2.0 GPMLOWEST FLOW RATE+/- 5% ACCURACY0.9 GPM1.2 GPM3.5 GPM8.8 GPMLOWEST FLOW RATE+/- 2% ACCURACY11 GPM15.4 GPM44 GPM88 GPMNOMINAL FLOW RATE+/- 2% ACCURACY14 GPM20 GPM55 GPM110 GPMMAXIMUM FLOW RATE+/- 2% ACCURACYA029M 11/13NETAFIM USA 5470 E. HOME AVE.FRESNO, CA 93727CS 888 638 2346www.netafimusa.com'M' AND 'WMR' WATER METERSPLASTIC 'M' WATER METERSIRON 'M' WATER METERSIRON 'WMR' WATER METERINDUSTRY'S LONGEST WARRANTYNetafim stands behind our water meters with an unprecedented warranty - the industry's longest - three (3) years on the metering components (register and metering assembly) and five (5) years on the meter body. If your water meter encounters a problem, you can be confident that it will replaced, in the field, with a factory calibrated metering component with minimal interruption to your irrigation schedule. All meters are individually tested, calibrated, and inspected to ensure they meet the highest quality standards and the testing documents are included with each meter. 3THREE YEARWARRANTYMeteringComponents 5 FIVE YEARWARRANTYWater MeterBodyREED SWITCH/GALLONREED SWITCH/GALLONPHOTO DIODEREED SWITCH/GALLONPHOTO DIODEREED SWITCH/GALLONREED SWITCH/GALLONPHOTO DIODEREED SWITCH/GALLONPHOTO DIODEREED SWITCH/GALLONPHOTO DIODEREED SWITCH/GALLONREED SWITCH/ACRE FEETPHOTO DIODEPHOTO DIODEMPE DIGITAL/GALLONMPE DIGITAL/ACRE FEETREGISTERTYPEORDERING INFORMATION 3/4” ‘M’1” ‘M’3/4” ‘M’1” ‘M’1 1/2” ‘M’2” ‘WMR’METERSIZE70261-00244670261-00247270261-00247370261-00271570261-00272770261-00244570261-00245070261-00244770261-00272070261-00272570261-00323070261-00324070261-00506070261-00490070261-00505070261-00501070261-00499070261-0004991ITEMNUMBER36M201TP.136M201TP136M201TP.001536M251TP36M251TP.002136M201T.136M201T36M201T.001536M251T36M251T.002136M401.5T36M401.5T.007436WMR2T1036WMR2T10-AF36WMR2T136WMR2T.05536WMR2T10-MPE36WMR2T-MPE-AFMODELNUMBERPLASTICPLASTICIRONIRONIRONIRONBODYMATERIAL0.11.00.00151.00.00210.11.00.00151.00.00211.00.0074103.261.00.055103.26GALLONSPER PULSE