SPECIFICATIONS
E-Series G2 Ultrasonic Meter Size 5/8 x 3/4 in.
Normal Test Flow Limits 0.08…30 gpm (0.02…6.8 m
3
/hr)
Minimum Test Flow Limits
0.04 gpm (0.01 m
3
/hr)
Safe Maximum Operating Condition (SMOC)
30 gpm (6.8 m
3
/hr)
Typical Pressure Loss
2.6 psi @ 15 gpm (0.18 bar @ 3.4 m
3
/hr)
Operating Performance
In the normal temperature range of 45…122 °F (7…50 °C), new meter consumption
measurement is accurate to:
• 100% ±1.5% over the normal test flow limits
• 100% ±3.0% for the minimum test flow limits
Storage Temperature – 40…140° F (– 40…60° C)
Maximum Ambient Storage
(Storage for One Hour)
150° F (66° 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 Working Pressure of
Meter Housing
175 psi (12 bar)
Maximum Operating Pressure of
Pressure Sensor
150 psi (10 bar)
Pressure Sensor Accuracy ±2% of full scale pressure, up to 150 psi (10 bar)
Register Type Straight reading, permanently sealed electronic LCD; digits are 0.28 in. (7 mm) high
Register Display
• Total consumption (nine digits)
• Unit of measure (factory programmed for gallons, cubic feet and cubic meters)
• Rate of flow
• Pressure (Optional: for meters ordered with integrated pressure sensor)
• Temperature
• Alarm and operating mode
• Firmware version
• Alarm indicators
Totalization Display Resolution
• Gallons: 0.01
• Cubic feet: 0.001
• Cubic meters: 0.0001
Battery
3.6-volt lithium thionyl chloride; battery is fully encapsulated within the register housing
and is not replaceable; 20-year battery life
E-Series G2® Ultrasonic Meter, Lead-Free Bronze Alloy, 5/8 x 3/4 inch
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BEACON, E-Series, E-Series G2 and ORION are registered trademarks of Badger Meter, Inc. Other trademarks appearing in this document are the property of their respective entities.
Due to continuous research, product improvements and enhancements, Badger Meter reserves the right to change product or system specications without notice, except to the
extent an outstanding contractual obligation exists. © 2021 Badger Meter, Inc. All rights reserved.
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