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ESM-UM-03099-EN-02

Display Screens

Total Consumption Screen

Gallons

The total consumption screen shows all nine digits, including 

leading zeroes and a decimal point  
The displayed value is the sum of the forward flow minus  

the reverse flow  The display also includes indicator lines  

above and below the digits to represent the typical utility 

meter reading (electronic equivalent of white and black 

number wheels on mechanical registers) 
Totalized flow displays up to 10 million gallons with a 

resolution of 0 01 gallons, 1 million cubic feet with a  

resolution of 0 001 cubic feet, or one thousand cubic meters  

with a resolution of 0 0001 cubic meters  
Unit of measure and resolution are factory programmed for 

the meter  Options are gallons, cubic feet and cubic meters  

      

Meter reading to the nearest?

100th gallon  =

1234567 89

10th gallon  =  1234567 8

1 gallons  =

1234567

10 gallons  =

123456

 

   100 gallons  =

12345

Typical Billing Units

1000 gallons  =

1234

Cubic Feet

      

The examples show typical displays for the three different 

units of measure 

Meter reading to the nearest?

1000th ft

3

 =

123456 789

100th ft

3

 =  123456 78

10 ft

3

 =

123456 7

   1 ft

3

 =

123456

  

   10 ft

3

 =

12345

Typical Billing Units

100 ft

3

1234

Cubic Meters

       

Meter reading to the nearest?

10000th m

3

 =

12345 6789

1000th m

3

 =  12345 678

100th m

3

 =

12345 67

  10th m

3

 =

12345 6

  Typical Billing Units

   1 m

3

 =

12345

10 m

3

1234

Rate of Flow Screen

Rate of flow is factory programmed in gallons per minute  The LCD shows 

both the unit of measure and rate of flow  The rate of flow screen also 

serves as the flow indicator  The rate of flow display is shown without 

leading zeros  When the rate of flow screen is displayed, it is updated 

every two seconds 

Figure 6:  Rate of flow screen

Pressure Screen*

Displays current water pressure  The pressure sensor is rated to a 

maximum psi of 150  If the maximum operating pressure is exceeded,  

P

 

999 PSI 

(or 

P 99.9 bAr

)

 

displays until pressure is back within the  

specified range  If the pressure sensor is damaged, 

P Err PSI

 (or  

P Err bAr

) will display 

OTE: 

N

Meters operating above 175 psi are operating outside  

approved specifications  

*When meter is equipped with optional integrated pressure sensor and used in 

conjunction with ORION Cellular LTE-M, LTE-MS or LTE endpoints, pressure data and alarms 

are sent as part of the encoder message and surfaced in BEACON AMA  

R

Figure 7:  Pressure screen

Operations

Page 10 

May 2021

Summary of Contents for E G2 Series

Page 1: ...E Series G2 Ultrasonic Meter Lead Free Bronze Alloy 5 8 x 3 4 inch ESM UM 03099 EN 02 May 2021 User Manual...

Page 2: ...gs and Accessories 5 Removing a Meter 5 Meter Operating Modes 6 Installation 6 Outdoor Installations 6 Indoor Installations 6 Pre Installation 7 Installation Instructions 7 Operations 9 Display 9 Acti...

Page 3: ...optional integrated pressure sensor Applications E Series Ultrasonic meters measure potable cold water in residential applications The meter is also ideal for non potable reclaimed irrigation water a...

Page 4: ...ure 2 Water Pressure and Temperature sensors selection 3 Select the Water Pressure and or Water Temperature check boxes to turn on reporting for the temperature and or pressure meter sensors 4 Select...

Page 5: ...ble use in reshipment or storage Visually inspect the meter and applicable accessory devices for any signs of damage such as scratches loose or broken parts or other physical damage that may have occu...

Page 6: ...ter box is properly bedded so that it is not axially misaligned and that it lays evenly on the bottom of the pipe trench Place the backfill material covering the pipe appropriately to maintain pipe al...

Page 7: ...of the meter Externally weighted check valves and pressure reducing devices should not be located in proximity of the meter Installation Instructions 1 Begin at this step when cutting in for new serv...

Page 8: ...r appropriate for the meter size the better Take caution when opening the inlet valve to avoid damage to the pressure sensor due to extreme water hammer 13 Slowly open the outlet valve until air is ou...

Page 9: ...e alarms and temperature and pressure data are sent as part of the encoder message and surfaced in BEACON AMA when meter is used with ORION Cellular LTE M LTE MS or LTE endpoints Activating the Displa...

Page 10: ...h ft3 123456 78 10 ft3 123456 7 1 ft3 123456 10 ft3 12345 Typical Billing Units 100 ft3 1234 Cubic Meters Meter reading to the nearest 10000th m3 12345 6789 1000th m3 12345 678 100th m3 12345 67 10th...

Page 11: ...s stored in this position until reported to the endpoint Up to 15 min with ORION Cellular Position 1 Position 2 Position 3 Figure 10 Alarm and operating mode screen in transition mode Up to 1 hr with...

Page 12: ...rted to Reading Software ORION Cellular 9 digit reading plus the extended message capability ORION Migratable ME Fixed Network SE 8 digit reading plus the extended message capability ORION Classic CE...

Page 13: ...Encoder and Scaled Unscaled RED Scaled Pulse GREEN Unscaled Pulse BLACK Ground Encoder cable with in line connector Scaled unscaled cable with flying lead RED Scaled Pulse GREEN Unscaled Pulse BLACK G...

Page 14: ...ally filled pipe Last known good read is displayed If the meter is active and detects an empty pipe water temperature displays ErrF or ErrC If meter is in storage mode and detects an empty pipe water...

Page 15: ...lert Measurement error 004 End of life 013 Empty pipe Temperature Reverse flow 100 Pressure 008 No usage 018 No usage Reverse flow 101 Empty pipe Pressure 009 Empty pipe No usage 020 Suspected leak 14...

Page 16: ...ing 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 flo...

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