volume converters
EK220 Volume Converter
Universal volume conversion device with an integrated flexible data logger and a configurable interface for billing as well as monitoring purposes
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The volume conversion device may optionally be fitted with a second external pressure sensor, which allows it to record the inlet or outlet pressure of the measuring system, or to monitor its limit values.
Communication & Protocols
- Protocols Supported
- IEC 62056-21, Modbus (ASCII/RTU/TCP), IDOM, SMS
- Data Logging
- 2 Monthly, 1 Daily, 1 Measurement, 1 Process Data, 4 Flexible Archives
- Communication Protocols
- IEC 62056-21 (IEC 1107), Modbus ASCII/RTU/TCP, IDOM, SMS
Material Specifications
- Housing Material
- Cast Aluminum
I/O Capabilities
- Control Panel
- Keypad with 4-Button
- Inputs
- 3 Digital Inputs (LF Pulse Generators, Message Signals)
- Outputs
- 4 Digital Transistor Outputs, Freely Programmable, Sealable
Dimensions & Weight
- Dimensions
- 120 mm W x 90 mm D x 126 mm H
Applications & Compatibility
- Applications
- Data Logging
- Measurement and Station Monitoring
- Volume Conversion for Billing
- Mounting
- Wall/Meter
Environmental Conditions
- Compressibility
- S-GERG-88, AGA 8 DC, AGA 8 (GC1/GC2), AGA NX-19, Herning and Wolowsky, or Fixed
- Battery
- 1x 3.6 V Lithium (size D), >5 years Life
- Temperature Sensors
- Pt-500 (or Pt-1000 option), Resistance Thermometer DIN 60751, Protective Tube, 2.5 m Cable
- Pressure Sensor
- Absolute Sensor (Type ENVEC CT30 or Type 17002), Integrated or External; Multiple pressure ranges
- Protection Class
- IP66
Electrical Specifications
- External Power Supply
- 5 to 10 VDC, I < 30 mA
Software & Interface
- Display
- 2-Line Dot-Matrix with Plain-Text Descriptions
Standards & Certifications
- Metrological Approvals
- EN 12405-1:2005+A2:2010, MID DE 17-MI 002-PTB 002 (PTZ), MID DE 17-MI 002-PTB 003 (T-conversion)
- Explosion Protection
- ATEX Zone 1, II 2 G Ex ia [ia] IIC T4
- IEC Ex Zone 1, II 2 G Ex ia [ia] IIC T4
Others
- Ambient Temperature Range
- -25 to +55 deg C
Communication & Protocols
- Protocols Supported
- IEC 62056-21, Modbus (ASCII/RTU/TCP), IDOM, SMS
- Data Logging
- 2 Monthly, 1 Daily, 1 Measurement, 1 Process Data, 4 Flexible Archives
- Communication Protocols
- IEC 62056-21 (IEC 1107), Modbus ASCII/RTU/TCP, IDOM, SMS
Material Specifications
- Housing Material
- Cast Aluminum
I/O Capabilities
- Control Panel
- Keypad with 4-Button
- Inputs
- 3 Digital Inputs (LF Pulse Generators, Message Signals)
- Outputs
- 4 Digital Transistor Outputs, Freely Programmable, Sealable
Dimensions & Weight
- Dimensions
- 120 mm W x 90 mm D x 126 mm H
Applications & Compatibility
- Applications
- Data Logging
- Measurement and Station Monitoring
- Volume Conversion for Billing
- Mounting
- Wall/Meter
Environmental Conditions
- Compressibility
- S-GERG-88, AGA 8 DC, AGA 8 (GC1/GC2), AGA NX-19, Herning and Wolowsky, or Fixed
- Battery
- 1x 3.6 V Lithium (size D), >5 years Life
- Temperature Sensors
- Pt-500 (or Pt-1000 option), Resistance Thermometer DIN 60751, Protective Tube, 2.5 m Cable
- Pressure Sensor
- Absolute Sensor (Type ENVEC CT30 or Type 17002), Integrated or External; Multiple pressure ranges
- Protection Class
- IP66
Electrical Specifications
- External Power Supply
- 5 to 10 VDC, I < 30 mA
Software & Interface
- Display
- 2-Line Dot-Matrix with Plain-Text Descriptions
Standards & Certifications
- Metrological Approvals
- EN 12405-1:2005+A2:2010, MID DE 17-MI 002-PTB 002 (PTZ), MID DE 17-MI 002-PTB 003 (T-conversion)
- Explosion Protection
- ATEX Zone 1, II 2 G Ex ia [ia] IIC T4
- IEC Ex Zone 1, II 2 G Ex ia [ia] IIC T4
Others
- Ambient Temperature Range
- -25 to +55 deg C
- Protocols Supported : IEC 62056-21, Modbus (ASCII/RTU/TCP), IDOM, SMS
- Housing Material : Cast Aluminum
- Control Panel : Keypad with 4-Button
- Data Logging : 2 Monthly, 1 Daily, 1 Measurement, 1 Process Data, 4 Flexible Archives
- Dimensions : 120 mm W x 90 mm D x 126 mm H
- Ambient Temperature Range : -25 to +55 deg C
- Applications : Data Logging|Measurement and Station Monitoring|Volume Conversion for Billing
- Mounting : Wall/Meter
- Compressibility : S-GERG-88, AGA 8 DC, AGA 8 (GC1/GC2), AGA NX-19, Herning and Wolowsky, or Fixed
- External Power Supply : 5 to 10 VDC, I < 30 mA
- Battery : 1x 3.6 V Lithium (size D), >5 years Life
- Inputs : 3 Digital Inputs (LF Pulse Generators, Message Signals)
- Temperature Sensors : Pt-500 (or Pt-1000 option), Resistance Thermometer DIN 60751, Protective Tube, 2.5 m Cable
- Pressure Sensor : Absolute Sensor (Type ENVEC CT30 or Type 17002), Integrated or External; Multiple pressure ranges
- Outputs : 4 Digital Transistor Outputs, Freely Programmable, Sealable
- Display : 2-Line Dot-Matrix with Plain-Text Descriptions
- Communication Protocols : IEC 62056-21 (IEC 1107), Modbus ASCII/RTU/TCP, IDOM, SMS
- Metrological Approvals : EN 12405-1:2005+A2:2010, MID DE 17-MI 002-PTB 002 (PTZ), MID DE 17-MI 002-PTB 003 (T-conversion)
- Explosion Protection : ATEX Zone 1, II 2 G Ex ia [ia] IIC T4|IEC Ex Zone 1, II 2 G Ex ia [ia] IIC T4
- Protection Class : IP66
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