Flow Computer ERZ 2000-NG
The instruments of the ERZ 2000-NG series are designed as universal instruments that can be used for all measurement tasks in a gas measuring station. RMG has optimised the ERZ system with regard to operability and user-friendliness. This makes it even more efficient in operation and provides more precise results.
Available as:
- Static volume corrector ERZ 2004-NG
- ERZ 2104-NG calorific value corrector
- Differential pressure computer ERZ 2114-NG
- Parallel calculation of the compressibility index according to all common calculation methods such as GERG 88 S, AGA 8, AGA NX 19 or Beattie-Bridgeman
- PC-based computer
- Graphic display and easy operation on the touch screen
- PC operation via any Internet browser
- Parameters, constants, limit values freely programmable
- Characteristic curve correction of the gas meter
- Test functions (freezing of measured and calculated values, on-the-fly calibration, operational test)
- Integrated tariff memory
- Programmable archive
- Remote data transmission
- DSfG control centre function
- Ex-i cards for pressure, temperature and volume inputs pluggable
- Plug-in module design, 19" rack
- PTB / MID approved
In addition to the common calculation methods, the most commonly used communication protocols are also supported by the device:
- Modbus (RTU, ASCII)
- Modbus TCP
- Instance-F
- DSfG A and B
- RMGBus
- THEREOF
- HART
| Ultraschallgaszähler USM GT400 | |
|---|---|
| Connections | 2-channel volume input Digital and analogue inputs Pulse and analogue outputs DSfG interface to DVGW G 485 Modbus interface (ASCII/RTU/TCP) 2 x Ethernet TCP/IP network interface |
| Supply voltage | 24 V/DC |
| Ambient temperature | -20 °C to +55 °C |
| Lorem | Lipsum |
Technical product information, declarations of conformity
ERZ 2000NG EN
Data Sheet, PDF (1,2mb)
EU-DoC_ERZ 2004-NG_ERZ 2104-NG_2022-03-18
Declaration of Conformity, PDF (700kb)
ERZ 2000ng conformity meg EN
Declaration of Conformity, PDF (723kb)
ERZ 2014ng conformity meg EN
Declaration of Conformity, PDF (561kb)
Operating & maintenance instructions
ERZ 2000NG EN
Manual, PDF (6mb)
Do you have any questions about:
Flow Computer ERZ 2000-NG
Please contact us if you have any questions or need help. Our employees are always there for you.