1/2" and 2" meters, Maintenance, 1/2" and 2" meters 12 – Badger Meter E-Series Ultrasonic Meters User Manual
Page 12: Maintenance 12

1-1/2" and 2" Meters
E-Series Ultrasonic | Residential
Fire Service
Certified under UL 327B Residential Fire
Service Meters – File No 15653,
Control No 4DP3
1-1/2" (40 mm)
2" (50 mm)
Operating Range
1 5…100 gpm
2…160 gpm
Extended Low-Flow Rate
0 40 gpm
0 50 gpm
Maximum Continuous Operation
100 gpm
160 gpm
Pressure Loss at Maximum Flow
3 8 psi
4 7 psi
Reverse Flow - Maximum Rate
12 gpm
18 gpm
Operating Performance
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
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
Register Display
• Consumption (up to nine digits)
• Rate of flow
• Alarms
• Unit of measure factory programmed for gallons, cubic feet and cubic meters
Register Capacity
• 100,000,000 gallons
• 10,000,000 cubic feet
• 1,000,000 cubic meters
Totalization Display Resolution
• Gallons: 0 X
• Cubic feet: 0 XX
• Cubic meters: 0 XXX
Battery
3 6-volt lithium thionyl chloride; battery is fully encapsulated within the register
housing and is not replaceable; 20-year battery life
MAINTENANCE
The Badger Meter E-Series Ultrasonic meters are designed and manufactured to provide long-term service with no
maintenance The enclosure, which includes the electronic meter’s ultrasonic sensors, battery and display, is completely
potted, permanently sealed, and non-removable
E-Series® Ultrasonic Meters for Fire Service Applications
www.badgermeter.com
ADE, E-Series, GALAXY, Making Water Visible, ORION, Recordall and RTR 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
specifications without notice, except to the extent an outstanding contractual obligation exists © 2014 Badger Meter, Inc All rights reserved
The Americas | Badger Meter | 4545 West Brown Deer Rd | PO Box 245036 | Milwaukee, WI 53224-9536 | 800-876-3837 | 414-355-0400
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Europe, Middle East Branch Office | Badger Meter Europe | PO Box 341442 | Dubai Silicon Oasis, Head Quarter Building, Wing C, Office #C209 | Dubai / UAE | +971-4-371 2503
Czech Republic | Badger Meter Czech Republic s.r.o. | Maříkova 2082/26 | 621 00 Brno, Czech Republic | +420-5-41420411
Slovakia | Badger Meter Slovakia s.r.o. | Racianska 109/B | 831 02 Bratislava, Slovakia | +421-2-44 63 83 01
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