Log In Log In  |  Checkout   |  71 item(s)
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 1070, LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x CP-KOR45, O-RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x FRQ500, Flow Restrictor 500 to 550ML / min
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 532, RO Storage Pressure Tank 4 Gallon 4G
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 720, Feed Water Adapter with Needle Valve
1 x FRQ300, Flow Restrictor 300ML / min
1 x AME-0404 Male Elbow NPT Thread w/ Quick Connect 1/4 OD 1/4 NPTF
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x AME-0402 Male Elbow NPT Thread w/ Quick Connect 1/4 OD 1/8 NPTF
1 x FRQ850, Flow Restrictor 850ML / min
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x FRQ200, Flow Restrictor 200ML / min
1 x ATU-0404 TEE Union Connector 1/4" quarter inch Quick Connect
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x B2012, 20" Long Slim Big Blue Filter Cartridge Housing 260 322
1 x 214, Clear Inline DI Filter Cartridge Empty Case
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x FRQ420, Flow Restrictor 420ML / min
1 x FRQ600, Flow Restrictor 550 to 600ML / min
1 x 701C, Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 718b, Blue Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 719, Drain Saddle Clamp / Valve
1 x AME-0406 Male Elbow NPT Thread w/ Quick Connect 1/4 OD 3/8 NPTF
1 x 745, Garden Hose / Laundry Hose Adapter for RO/DI systems
1 x MK420, Maintenance kit for RO565
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 531, SMALL RO Storage Pressure Tank 2 Gallon 2G
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x AUC-0706 Union Connector 1/2" to 3/8" OD Quick Connect
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x Parts: 2 pcs Standard Filter Housing Wrench Opener DoubleUp
2 x 818, DI Resin Refill Bag 18oz (good for three refills)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 205, 2nd stage solid carbon block filter (replace every 12 month
1 x 213, 5th stage inline carbon filter (every 12 months)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 215, 6th Stage Refillable inline DI filter (color change)
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Optional 215UP 6th Stage upgrade inline DI filter(color change)
1 x 215, 5th Stage Refillable inline DI filter (color change)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart$1,110.38
Specials Log InCreate Account Checkout  Shopping Cart71 item(s)
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 1070, LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x CP-KOR45, O-RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x FRQ500, Flow Restrictor 500 to 550ML / min
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 532, RO Storage Pressure Tank 4 Gallon 4G
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 720, Feed Water Adapter with Needle Valve
1 x FRQ300, Flow Restrictor 300ML / min
1 x AME-0404 Male Elbow NPT Thread w/ Quick Connect 1/4 OD 1/4 NPTF
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x AME-0402 Male Elbow NPT Thread w/ Quick Connect 1/4 OD 1/8 NPTF
1 x FRQ850, Flow Restrictor 850ML / min
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x FRQ200, Flow Restrictor 200ML / min
1 x ATU-0404 TEE Union Connector 1/4" quarter inch Quick Connect
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x B2012, 20" Long Slim Big Blue Filter Cartridge Housing 260 322
1 x 214, Clear Inline DI Filter Cartridge Empty Case
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x FRQ420, Flow Restrictor 420ML / min
1 x FRQ600, Flow Restrictor 550 to 600ML / min
1 x 701C, Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 718b, Blue Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 719, Drain Saddle Clamp / Valve
1 x AME-0406 Male Elbow NPT Thread w/ Quick Connect 1/4 OD 3/8 NPTF
1 x 745, Garden Hose / Laundry Hose Adapter for RO/DI systems
1 x MK420, Maintenance kit for RO565
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 531, SMALL RO Storage Pressure Tank 2 Gallon 2G
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x AUC-0706 Union Connector 1/2" to 3/8" OD Quick Connect
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x Parts: 2 pcs Standard Filter Housing Wrench Opener DoubleUp
2 x 818, DI Resin Refill Bag 18oz (good for three refills)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 205, 2nd stage solid carbon block filter (replace every 12 month
1 x 213, 5th stage inline carbon filter (every 12 months)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 215, 6th Stage Refillable inline DI filter (color change)
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Optional 215UP 6th Stage upgrade inline DI filter(color change)
1 x 215, 5th Stage Refillable inline DI filter (color change)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart$1,110.38
Information

Flow meter measurement accuracy:

All meters are built in the same way and use the same formula to calculate the flow rate. There are many situations that affect the accuracy of the measurements. Trying to avoid them would increase the accuracy.

1. If there are air bubbles in the lines. Usually this might occur when using a pump to transfer water.

2. Incidents when the flow of water is too slow or too fast that is out of the measuring range. This meter has a range of 0.45 gpm and 3.7 gpm. If the flow of water is sometimes falls out of range, then it can't be counted or measured.
If you are not able to modify your setup in any way to avoid the effects of inaccuracy. You can apply a correction factor to the measurement. For example, take two to three different measurement to find the correction factor for the total count. Use a container that you can tell it has 1 gallon, 2 gallons, and 5 gallons. Use a stop watch to time how much time it takes for the meter to advance 1 gallon. If it takes 70 seconds to advance 1 gallon, then do the same test again to see if the time is about 70 seconds again. Then do the same test for 2 gallons of water. The time should be about 2 times 70 seconds or 140 seconds. If you do this test few times, and the results are the same that means you have found the correction factor. So, the correction factor in this case is 70 sec/ 60sec = 1.1666. If the meter reads 125 gallons then the actual value is about 125 * 1.1666 = 146 gallons.


Please understand most digital flow meters measures similarly. Industrial grade or commercial grade high accuracy flow meter are hundreds and thousands of dollars. Using a simple correction factor you can achieve higher accuracy regardless of your setup.
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