G160 Turbine Tax Meter
G160 Turbine Tax Meter
G160 Turbine Tax Meter
G160 Turbine Tax Meter
G160 Turbine Tax Meter
G160 Turbine Tax Meter
G160 Turbine Tax Meter
G160 Turbine Tax Meter

G160 Turbine Tax Meter

Tax included

TRZ2 MID turbine meter G160 1:20 flanged cast iron body Pn 16 Dn 100 1T+1PP+LF+HF


The CN114.8 meters of the TRZ2 series are particularly suitable for their high measurement precision, stability over time and their compact design. Sample counter for testing systems Given the high precision and reproducibility, the TRZ2 turbines are particularly suitable for use as a sample counter.

Operating principle The gas entering the meter is channeled by a flow straightener and causes the rotation of an impeller whose speed is proportional to the volume of gas passing through the meter. The gas inlet channel is designed to minimize potential gas flow disturbances such as vortices, asymmetric flows, etc. Since the gas flow is accelerated inside the turbine meter, the measurement accuracy reaches high levels even at low flow rates. The flow inside the meter is axial and the impeller is keyed onto a shaft which rests on sturdy bearings. The movement of the impeller is transmitted, through a magnetic coupling and a series of gears, to the 8-digit mechanical totalizer located in the non-pressurized head of the meter. Like the inlet, the gas outlet duct is also designed to create optimal conditions for the flow. With Honeywell's patented Measuring Cartridge system, you can save time by replacing the measuring unit in the field. The measuring cartridge is supported by O-rings, is free from tension because it is separated from the case and is not affected by environmental conditions such as temperature fluctuations.


TRZ2 meters are produced in accordance with DIN EN ISO 9001:

2000 (DIN EN ISO 14001). They are designed, manufactured and tested in accordance with the following guidelines, standards and references:

- EC Directive 71/318/EC or Directive 2004/22/EC (MID)

- Pressure Equipment Directive 97/23/EC (PED)

- Directive 94/9/EC on explosion protection (ATEX)

- European standards applied (and other EN 12261)

All produced meters are tested by official PTB approved test benches. Test certificates according to PED requirements are available for pressure and resistance tests.


Depending on the pressure, the case is constructed of ductile iron, steel or welded steel. The meters meet the strictest safety standards and are fireproof (HTB). To achieve the highest measurement accuracy, the impeller is made of aluminium.

Marking and Normative References
EC Directive 71/318 / EC or Directive 2004/22 / EC (MID) - Directive 97/23 / EC relating to pressure equipment (PED) - Directive 94/9 / EC on explosion protection (ATEX)
Natural gas, manufactured and LPG
Type of connections
Type of measurement
Qmin. (m³ / h)
Qmax. (m³ / h)
Pulse emitter
1 low frequency pulse generator (reed contact)

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