E-Series® Ultrasonic water meters
from 5/8" to 2"
Simplified, one-piece electronic meter.
- Moving Parts
No moving parts
E-Series Ultrasonic water meters from Badger Meter use solid-state technology in a compact, totally encapsulated, weatherproof, and UV-resistant housing, suitable for residential and commercial applications. Equipped with an easy-to-read, 9-digit LCD display, the ultrasonic meter presents consumption, rate of flow, reverse-flow indication, and alarms. With no moving parts, the E-Series Ultrasonic meter improves reliability and has greater extended low flow accuracy compared to mechanical meters.
|E-Series Ultrasonic Meter Size||
5/8" (15 mm)
|5/8" x 3/4" (15 mm)||3/4" (20 mm)||1" (25 mm)|
|Operating Range||0.1…25 gpm||0.1…25 gpm||0.1…32 gpm||0.4…55 gpm|
|Extended Low-Flow Rate||0.05 gpm||0.05 gpm||0.05 gpm||0.25 gpm|
|Maximum Continuous Operation||25 gpm||25 gpm||32 gpm||55 gpm|
|Pressure Loss||4.3 psi at 15 gpm||2.3 psi at 15 gpm||2.0 psi at 15 gpm||1.8 psi at 25 gpm|
|Reverse Flow - Maximum Rate||4.0 gpm||4.0 gpm||4.0 gpm||9.0 gpm|
.In the normal temperature range of 45…85° F (7…29° C), new meter consumption measurement is accurate to: • ± 1.5% over the normal flow range • ± 3.0% from the extended low flow range to the minimum flow value
|Storage Temperature||– 40…140° F (– 40…60° C)|
|Maximum Ambient Storage (Storage for One Hour)||150° F (72° C)|
|Measured-Fluid Temperature Range||
34…140° F (1°…60° C)
|Humidity||0…100% condensing; meter is capable of operating in fully submerged environments|
|Maximum Operating Pressure of Meter Housing||175 psi (12 bar)|
|Register Type||Straight reading, permanently sealed electronic LCD; digits are 0.28" (7 mm) high|
Consumption (up to nine digits)
• Rate of flow
• Unit of measure factory programmed for gallons, cubic feet and cubic meters
• 10,000,000 gallons
• 1,000,000 cubic feet
• 100,000 cubic meters
|Totalization Display Resolution||
• Gallons: 0.XX
• Cubic feet: 0.XXX
• Cubic meters: 0.XXXX
|Battery||3.6-volt lithium thionyl chloride; battery is fully encapsulated within the register housing and is not replaceable; 20-year battery life|
|:Measuring Element||Pair of ultrasonic sensors located in the flow tube|
|Register Housing & Lid||
Engineered polymer & stainless steel
|Transducers||Piezo-ceramic device with wetted surface of stainless CrNiMo|
Residential, commercial and industrial services.
Non-potable, irrigation water applications or less than optimum water conditions where small particles exist.