volume converters
EK280 Volume Converter
Universal volume conversion device with optional integrated GSM / GPRS modem and configurable interface for volume conversion, billing and system monitoring
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Overview
The EK280 can be equipped with a GSM / GPRS modem and a power supply unit (Zone 2) and thus covers the requirements for volume conversion, data logging and remote data transfer in a single device. In addition, the device features other digital inputs and allows for connection of a second pressure and/or temperature sensor. Status signals and measurements (e.g. door contact, SSV, inlet pressure, etc.) of a gas measurement and control system can thus be recorded and transferred to remote control or SCADA systems for monitoring purposes via a separate interface.
Specifications
Environmental Conditions
- Temperature Sensors
- Pt500 Resistance Thermometer, DIN 60751 Class A, -30 to +75 deg C, 2.5 m Cable (optionally 10 m)
- Protection Class
- IP65 (Outdoor Installation)
- Pressure Sensor
- Absolute Sensor (ENVEC CT30), Integrated or External; Multiple Pressure Ratings (0.7 to 70 bar)
- Compressibility
- S-GERG-88, AGA 8 (GC1/GC2/DC92), AGA NX-19, Herning and Wolowsky, or Programmable Constant
- Battery
- 2X Lithium Modules, 13 Ah each (Elster 73015774 or 73020663)
Communication & Protocols
- Protocols Supported
- IEC 62056-21, Modbus (ASCII/RTU/TCP), DLMS/COSEM (AES-128 Encryption)
- Data Logging
- 6 Configurable Archives, Monthly/Daily/Measuring/User/Process/Calibration/Update
- Communication Protocols
- IEC 62056-21 (IEC 1107), Modbus (ASCII/RTU/TCP), DLMS/COSEM (AES-128 encryption), IDOM
Electrical Specifications
- Power Supply
- 7.5 to 8.5 VDC, < 40 mA (via FE260 or iPS280)
I/O Capabilities
- Outputs
- 4 Digital Transistor Outputs, Freely Programmable, Sealable
- Inputs
- 6 Digital
- Control Panel
- Sealed Keypad with 7 Buttons
Applications & Compatibility
- Mounting
- Wall/Pipework/Meter
- Applications
- Volume Conversion for Billing, Data Recording, Station Monitoring
Standards & Certifications
- Metrological Approvals
- MID Approval (NMI T 10339), EN 12405-1:2011-04
- Explosion Protection
- ATEX Ex Zone 0/1 (Ex ia IIB T3/T4), Ex Zone 2 (Ex na IIC T6 GC)
- Approvals
- ATEX, MID, EN 12405-1
Material Specifications
- Housing Material
- Cast Aluminum, Wall/Pipe/Meter Mounting
Software & Interface
- Display
- 192 x 80 Pixel Dot Matrix, Backlit
Dimensions & Weight
- Dimensions
- 280 mm W x 115 mm D x 180 mm H
Others
- Ambient Temperature Range
- -25 to +55 deg C
Environmental Conditions
- Temperature Sensors
- Pt500 Resistance Thermometer, DIN 60751 Class A, -30 to +75 deg C, 2.5 m Cable (optionally 10 m)
- Protection Class
- IP65 (Outdoor Installation)
- Pressure Sensor
- Absolute Sensor (ENVEC CT30), Integrated or External; Multiple Pressure Ratings (0.7 to 70 bar)
- Compressibility
- S-GERG-88, AGA 8 (GC1/GC2/DC92), AGA NX-19, Herning and Wolowsky, or Programmable Constant
- Battery
- 2X Lithium Modules, 13 Ah each (Elster 73015774 or 73020663)
Communication & Protocols
- Protocols Supported
- IEC 62056-21, Modbus (ASCII/RTU/TCP), DLMS/COSEM (AES-128 Encryption)
- Data Logging
- 6 Configurable Archives, Monthly/Daily/Measuring/User/Process/Calibration/Update
- Communication Protocols
- IEC 62056-21 (IEC 1107), Modbus (ASCII/RTU/TCP), DLMS/COSEM (AES-128 encryption), IDOM
Electrical Specifications
- Power Supply
- 7.5 to 8.5 VDC, < 40 mA (via FE260 or iPS280)
I/O Capabilities
- Outputs
- 4 Digital Transistor Outputs, Freely Programmable, Sealable
- Inputs
- 6 Digital
- Control Panel
- Sealed Keypad with 7 Buttons
Applications & Compatibility
- Mounting
- Wall/Pipework/Meter
- Applications
- Volume Conversion for Billing, Data Recording, Station Monitoring
Standards & Certifications
- Metrological Approvals
- MID Approval (NMI T 10339), EN 12405-1:2011-04
- Explosion Protection
- ATEX Ex Zone 0/1 (Ex ia IIB T3/T4), Ex Zone 2 (Ex na IIC T6 GC)
- Approvals
- ATEX, MID, EN 12405-1
Material Specifications
- Housing Material
- Cast Aluminum, Wall/Pipe/Meter Mounting
Software & Interface
- Display
- 192 x 80 Pixel Dot Matrix, Backlit
Dimensions & Weight
- Dimensions
- 280 mm W x 115 mm D x 180 mm H
Others
- Ambient Temperature Range
- -25 to +55 deg C
- Ambient Temperature Range : -25 to +55 deg C
- Temperature Sensors : Pt500 Resistance Thermometer, DIN 60751 Class A, -30 to +75 deg C, 2.5 m Cable (optionally 10 m)
- Protocols Supported : IEC 62056-21, Modbus (ASCII/RTU/TCP), DLMS/COSEM (AES-128 Encryption)
- Protection Class : IP65 (Outdoor Installation)
- Pressure Sensor : Absolute Sensor (ENVEC CT30), Integrated or External; Multiple Pressure Ratings (0.7 to 70 bar)
- Power Supply : 7.5 to 8.5 VDC, < 40 mA (via FE260 or iPS280)
- Outputs : 4 Digital Transistor Outputs, Freely Programmable, Sealable
- Mounting : Wall/Pipework/Meter
- Metrological Approvals : MID Approval (NMI T 10339), EN 12405-1:2011-04
- Inputs : 6 Digital
- Housing Material : Cast Aluminum, Wall/Pipe/Meter Mounting
- Explosion Protection : ATEX Ex Zone 0/1 (Ex ia IIB T3/T4), Ex Zone 2 (Ex na IIC T6 GC)
- Display : 192 x 80 Pixel Dot Matrix, Backlit
- Dimensions : 280 mm W x 115 mm D x 180 mm H
- Data Logging : 6 Configurable Archives, Monthly/Daily/Measuring/User/Process/Calibration/Update
- Control Panel : Sealed Keypad with 7 Buttons
- Compressibility : S-GERG-88, AGA 8 (GC1/GC2/DC92), AGA NX-19, Herning and Wolowsky, or Programmable Constant
- Communication Protocols : IEC 62056-21 (IEC 1107), Modbus (ASCII/RTU/TCP), DLMS/COSEM (AES-128 encryption), IDOM
- Battery : 2X Lithium Modules, 13 Ah each (Elster 73015774 or 73020663)
- Approvals : ATEX, MID, EN 12405-1
- Applications : Volume Conversion for Billing, Data Recording, Station Monitoring
White Paper
Name
Description
File Size
Date
Size
Injection of hydrogen to the natural gas network - Suitability of Honeywell Gas Product lines
application/pdf 706.31 KB
11/9/2023
706.31 KB
Data Sheet
Name
Description
File Size
Date
Size
EK280 Volume Converter Datasheet Jan 2022
application/pdf 2.3 MB
11/9/2023
2.3 MB
Name
Description
File Size
Date
Size
Injection of hydrogen to the natural gas network - Suitability of Honeywell Gas Product lines
application/pdf 706.31 KB
11/9/2023
706.31 KB
EK280 Volume Converter Datasheet Jan 2022
application/pdf 2.3 MB
11/9/2023
2.3 MB
Name
Description
File Size
Date
Size
Injection of hydrogen to the natural gas network - Suitability of Honeywell Gas Product lines
706.31 KB
11/9/2023
EK280 Volume Converter Datasheet Jan 2022
2.3 MB
11/9/2023
Name
Description
File Size
Date
Size
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