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  • TRZ 03

Turbine gas meter TRZ 03

Our workhorse.
The TRZ03 series is an excellent representation of a proven and mature technology that is widely used throughout the natural gas industry due to its good price-performance ratio. The first generation was approved by PTB in 1993. Since then the meters have always exceeded the requirements of the relevant international standards. The TRZ03 is used both in the pipeline networks of the transport companies (TSOs) and in the transfer stations of the distribution network operators (DSOs) when high measuring accuracy for custody transfer operation, short inlet distances, robust and low-maintenance devices are required. In addition to the classic mechanical roller counter and the electrical pulse outputs, the meter can optionally be equipped with an encoder for serial transmission of the meter reading.
Apparatus for measuring the volume of gas in legal metrology
  • 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
Turbinenradgaszähler TRZ 03
Max. permissible pressure PS= 100 bar
Max. Operating pressure pmaxup to 100 bar
Meter sizeG 65 to G 16000 (from Qmax 100 m³/h to Qmax 25000 m³/h)
Measuring range max.1 : 50
ConnectionDIN-Flansch PN 10, PN 16, PN 25, PN 40, PN 100 und
Flansch nach ANSI 150, ANSI 300, ANSI 600 in
DN 50, DN 80, DN 100, DN 150, DN 200, DN 250, DN 300, DN 400, DN 500, DN 600
LoremLipsum
Size and performance data
Meter size

Nominal diameter

DN

Overall length

(flange to flange)

in mm

Max. Max. operating pressure

pmax

in bar

Max. Flow rate

Qmax

in m³/h

G 65

50150100100

G 100

80240100160

G 160

80

100
240

300
100250

G 250

80

100
240

300
100400

G 400

100

150
300

450
100650

G 650

1504501001000

G 1000

150

200
450

600
1001600

G 1600

200

250
600

750
1002500

G 2500

250

300
750

900
1004000

G 4000

300

400
900

1200
1006500

G 6500

400

500
1200

1500
10010000

G 10000

500

600
1500

1800
10016000

G 16000

600180010025000
LoremLipsum
Technical Product Information & Software
TRZ 03 EN
Product Information, PDF (409kb)
EU-DoC_TRZ 03_2022-03-18
Declaration of Conformity, PDF (286 kb)
Operating & maintenance instructions
TRZ 03 EN
Manual, PDF (2mb)

If you have any questions:

Turbine Gas Meter TRZ 03

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Gas Measurement Technology
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RMG Messtechnik GmbH
Otto-Hahn-Straße 5 35510 Butzbach Germany
+49 6033 897 0