
RMG Ultrasonic Gas Meter and Turbine Meter have been optimized, with numerous variants available for high-precision custody transfer metering and for low-cost in-house measurement for reliable process control. Natural gas, biogases, industrial gases or hydrogen (H2-Ready) can be measured. The meters offers explosion protection in accordance to the ATEX directive and compliance with all safety-relevant standards.
We are glad to announce that ISME Sdn Bhd is now an authorized distributor for RMG Messtechnik GmbH in Malaysia. Developed and produced in Germany, RMG is recognized as one of the leading providers of gas measurement technology worldwide. With 120+ years of experience, RMG gas meters have been the first choice when it comes to gas flow and volume measurement for their partners.

- MID approved by the PTB
- High stability against pre-interference due to 6 direct measuring paths, arranged as X in 3 planes
- Tested according to TR G13 / OIML
- Air calibration with high pressure test according to TR G7
- High flow velocity (up to 40 m/s), therefore the use of smaller nominal sizes is possible
- Fully encapsulated, robust and dirt-repellent titanium sensors
- Sensor exchange possible without recalibration
- Applicable from atmospheric pressure to high pressure applications
- Connection to RMG Flow Computer via RS485 / DSfG instance F
- Operation / parameter setting via the RMGViewUSM diagnostic software
- PTB / MID approved
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- High measuring accuracy
- High flow velocity (up to 40 m/s), enabling the use of smaller nominal diameters
- Fully encapsulated, robust and dirt-repellent sensors made of titanium
- Sensor replacement possible without recalibration
- Can be used from atmospheric pressure to high-pressure applications
- Connection to RMG Flow Computer via RS485 / DSfG instance F
- Operation / parameterization via the RMGViewUSM diagnostic software
- NACE MR0175/ISO 15156 compliant
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- MID approved
- Design according to DIN ISO 17089
- No moving parts
- No inlet and outlet section*
- Integrated, custody transfer meter approved according to EN12405 for volume correctors
- Pressure and temperature measurement, display, output and archiving.
- K-number calculation according to SGERG88, AGA8 GROSS M1/M2 and AGA NX19.
- Display: can be displayed: Operating volume, standard volume, instantaneous and maximum flow rate.
- Terminal compartment – pressure and temperature can be sealed separately from the other electronics.
- Battery or mains operation (power failure-proof) for > calibration period, i.e. > 5 years
- Explosion protection – The RSM200 is intrinsically safe and can be used in zones 1 and 2.
- Pulse output LF and HF, encoder output, alarm output, current output (4-20 mA, optional).
- DSfG F-instance, serial RS 485 interface for Modbus connection.
- Archive – Integrated fail-safe parameter, event and measured value archive.
- RMGViewRSM – Supplied software for convenient parameterization and management of the device and the stored data as well as for remote diagnostics.
- Peak value storage (Qb)
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- Models:
- TME400 -VCF: with integrated volume corrector according to EN 12405-1
- TME400-VMF: with electronic totalizer
- MID approved by NMI
- Meets or exceeds the requirements of DIN/EN 12261 for gas meters and DIN/EN 12405 for volume correctors
- Overall length 3xDN according to DIN/EN 12261
- Integrated temperature and pressure measurement
- Display of pressure, temperature, volume and flow rate, each in operating and standard status
- Integrated measurement archives
- Simple and inexpensive assembly, as installation work for pressure and temperature measurement is not required
- Battery operation (6 years), external supply optional
- Serial interface (Modbus)
- Current output optional (with external supply), optionally for flow rate, pressure or temperature
- Durable, low maintenance and robust
- Horizontal or vertical mounting position possible
- Electronic linearization of the error curve (with external supply)
- Special versions for corrosive gases (e.g. raw biogas)
- Operation / parameter setting via the RMGViewTME diagnostic software
- DIN-DVGW tested
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- Suitable for gases according to DVGW worksheet G-260 and neutral, non-aggressive gases, other gases on request
- Special design for aggressive gases is possible
- Roller counter, which registers the total volume and displays it at any time without a power supply
- High measuring accuracy
- Horizontal or vertical gas flow
- Optionally with mechanical output clutch
- TRZ 03E without mechanical counter, with electronic tap for computer systems
- DIN-DVGW tested and PTB approved
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- Suitable for gases according to DVGW worksheet G 260 and neutral, non-aggressive gases, other gases on request
- Roller counter which registers the total volume and displays it at any time without power supply
- High measuring accuracy
- Horizontal or vertical gas flow
- Optionally with mechanical output clutch
- Special design for aggressive gases possible
- DIN-DVGW tested
- Learn more >>>

- Turbine meter with electronic totalizer
- Short design
- Display of volume and flow rate
- Battery operation (6 years), external supply optional
- Serial interface (Modbus)
- Current output optional (with external supply)
- Very good reproducibility
- Durable, low maintenance and robust
- Horizontal or vertical mounting position possible
- Electronic linearization of the error curve
- Special versions for corrosive gases (e.g. raw biogas)
- Operation / parameter setting via the RMGViewTME diagnostic software
- DIN-DVGW tested
- Learn more >>>

- Turbine meter with electronic totalizer and integrated volume corrector
- Short design
- Integrated temperature and pressure measurement
- Simple and inexpensive assembly, as installation work for pressure and temperature measurement is not required
- Display of pressure, temperature, volume and flow rate, each in operating and standard status
- Battery operation (6 years), external supply optional
- Serial interface (Modbus)
- Current output optional (with external supply), optionally for flow rate, pressure or temperature
- Very good reproducibility
- Durable, low maintenance and robust
- Horizontal or vertical mounting position possible
- Electronic linearization of the error curve (with external supply)
- Special versions for corrosive gases (e.g. raw biogas)
- Operation / parameter setting via the RMGViewTME diagnostic software
- DIN-DVGW tested
- Learn more >>>