27Microcomputer Gas MeterSecurity DisplayLCD 1. Pilot Frame Registration 2.Operating State of Automatic Setting Function3.Shutoff Classication of Flow Increase Shutoff4.Reason for Shutoff5.Reason for Warning Communication MethodHalf Duplex Communication Method (N-Line/U-Bus)Visible Light Beacon System Communication Method(Visible Light Communication)Communication Contents1. Meter Reading Data3. Residual Amount Management Data5. Small Leak Timer Value7. Emergency Shutoff2. Security Data4. Shutoff Detail Data6. Center Shutoff Valve Open/ClosePulse Transmission1L/10L/100L/1000L/ Pulse switching typePower SupplyLithium Battery (DC 3 V)Appearance ColorLight GrayExternal DimensionsH148×W173×D108 (mm)(Length from pipe sleeve center to rear surface: 40.5 mm)WeightApprox. 1.45 kgPackaging Unit1 unitAccessoryMeter Coupling (20A)● SpecicationsModelEBY6Maximum Flow Rate6.0 m3/hPipe Sleeve ScrewM36×2 Pipe Sleeve Center Distance130 mmPipe Diameter20A (3/4B)Gas Flow DirectionLeft InletShutoff FunctionFlow Shutoff1. Total Flow2. Increased Flow3. Leak During Reset Safety CheckOther1. Seismoscope Operation3. Gas Leak Alarm Interlock5. Test7. Center9. Prepayment2. Pressure Drop4. External Device Interlock6. Battery Voltage Reduction8. Emergency10. Test Term ExpirationAlarm Function1. Small Leak in Flow3. Shutoff Abnormality5. Regulated Pressure Abnormality7. Prepayment9. Backow2. Battery Voltage Reduction4. Small Leak in Pressure6. Blocked Pressure Abnormality8. Test Term Expiration10. Alarm Power Plug DisconnectionModelEBY10EBY16Maximum Flow Rate10 m3/h16 m3/hPipe Sleeve ScrewM56×2M64×2Pipe Sleeve Center Distance220 mmPipe Diameter32A (1 1/4B)40A (1 1/2B)Gas Flow DirectionLeft InletShutoff FunctionFlow Shutoff1. Total Flow 2. Increased Flow 3. Leak During Reset Safety CheckOther1. Seismoscope Operation2. Pressure Drop3.Gas Leak Alarm Interlock4. External Device Interlock5. Test6. Battery Voltage Reduction7. Center8. Emergency9. Test Term ExpirationAlarm Function1. Small Leak in Flow2. Battery Voltage Reduction3. Shutoff Abnormality4. Small Leak in Pressure5. Regulated Pressure Abnormality6. Blocked Pressure Abnormality7. Test Term Expiration8. Backow9. Alarm Power Plug DisconnectionSecurity DisplayLCD 1. Pilot Flame Registration2. Operating Status of Automatic Setting Functions3. Shutoff Classication of Flow Increase Shutoff4. Setting Status for Operating Time Shutoff Value5. Reason for Shutoff6. Reason for WarningCommunication MethodHalf Duplex Communication Method (N-Line)Communication Contents1. Meter Reading Data2. Security Data3. Residual Amount Management Data4. Shutoff Detail Data5. Small Leak Timer Value6. Center Shutoff Valve Open/Close7. Emergency ShutoffPulse Transmission1L/10L/100L/Pulse switching typePower SupplyLithium Battery (DC 3 V)Appearance ColorLight GrayExternal DimensionsH231×W299×D142 (mm)(Length from pipe sleeve center to rear surface: 58.5 mm)WeightApprox. 4.4 kgPackaging Unit1 unitAccessoryMeter Coupling–*Meter Coupling● Specications The same size as EY25 and EY4, so it is compact.Contributes to reducing “Error B Display” with its remarkable accuracyBuilt small and resets quickly!Contributes to reducing “Error B Display” with its remarkable accuracyEBY10EBY16299220142231173130108148EB-type Commercial Gas MeterEBY6EB-type Commercial Gas MeterEBY10/EBY16*When using this to replace a 130 span gas meter, use LUS-45 on page 31.
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