Compact volume corrector Primus 400
The Primus 400 volume corrector is an extremely compact and robust device that has been specially developed for the natural gas market and is suitable for commercial and industrial applications. It enables gas network operators and their customers to precisely measure the gas flow, to convert the measured volume based on the state variables pressure, temperature and compressibility and to read out all data via standard protocols.
Option to connect an additional modem (multi-client capability)
Characteristic curve correction
Tariff memory and event logbook
Easy installation and commissioning
Simple and intuitive operation
Versions for Ex zones 0, 1 and 2
- MID approval
- Versions for Ex zones 0, 1 and 2
- Characteristic curve correction of the gas meter
- Tariff memory and event logbook
- With GSM/GPRS/LTE modem (optional)
- Possibility of connecting an additional modem (multi-client capability)
- Windows operating software (supplied free of charge)
- Easy installation and commissioning; simple and intuitive operation
Calculation of the compressibility number (K number) according to different methods:
- MKV Parameters (L-Gas/H-Gas)
- AGA NX-19 mod
- AGA8-G1/G2
- SGERG-88
- AGA8-92DC
- as a constant
| Ultraschallgaszähler USM GT400 | |
|---|---|
| Max. Operating pressure pmax | 130 bar |
| Inputs | 8 digital inputs for -LF/HF pulses -NAMUR signals -EncoderStatus messages Up to 6 analog inputs (optional) |
| Pressure Transducer | Built into the housing or external |
| Temperature sensor | PT 1000, 4-wire connection |
| Output signals | 4 digital outputs Up to 4 analog outputs (optional) |
| Interfaces | Optical interface (IEC-1107) for infrared read head 2 RS 232/485 interfaces Internal modem (LTE/GSM/GPRS) |
| Protocols | Modbus RTU/TCP |
| Display | Backlit LCD display |
| Housing | Plastic, WxHxD = 263x201x111 mm Protection class IP 66 |
| Supply voltage | Lithium battery or 5 VDC / 24 VDC / 230 VAC |
| Ambient temperature | -25°C to +70°C |
| Lorem | Lipsum |
Technical Product Information & Software
Primus 400 EN
Data Sheet, PDF (408kb)
RMGView-Prime-1.0.5.82
Software, ZIP (79,4mb)
HIE04_ModA_CDM21228_Setup
Software, ZIP (2,3MB)
Manual RMGView Prime V1.1 EN
Manual EN, PDF (1,7mb)
EU-DoC_Primus-400_2024-09-30
Declaration of conformity, PDF (726kb)
Operating & maintenance instructions
Primus 400 EN
Manual, PDF (16.5mb)
Information videos about Primus 400
Firmware Upload + Parameter file upload
Modbuslist Update RMGView Prime
Add standard flow
Upload parameter file
Enter and reset password
Primus 400 operating point test
Primus 400 connection mit Comserver
Time synchronization
Set analog output
Do you have any questions about:
Compact Volume Corrector Primus 400
Please contact us if you have any questions or need help. Our employees are always there for you.