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Metering

fiscal and non-fiscal gas meters and electronic correction system

DIAPHRAGM GAS METER
Meters for custody transfer that detect the actual volume of gas.
They are suitable for the measurement of natural gas and a variety of other gases.
The approved temperature range is -20 °C +50° C.
The diaphragm meters are suitable for measuring gas at low pressures with small pressure losses and large rangeability.
They find application in domestic and industrial installations.

Materials: steel, aluminum
Flow rates from 0.025 to 160 m³ / h

Max pressure: 0.5 bar for steel - 2 bars for aluminum

Flanged connections: DN65 ÷ DN15
0
Threads connections: 1" 1/4 ÷ 2"

Suitable to pulse generator

CEE and MID approved.

NEW: Domestic meter call “SMART METER” with remote reading, correction of the volume according to temperature, with integrated shut-off valve

TURBINE GAS METER
Meters for custody transfer that measures the quantity of gas basing on the flow principle.
The gas flows through an integrated flow conditioner to the turbine wheel. The rotary motion of the turbine wheel is transferred mechanically by gear wheels, and the incorporated gas tight and hermetic magnetic coupling, to the 8 digits index unit on the top of the meter.
All turbine meters are MID approved and comply to PED and ATEX directives. Turbine meters are applied in measurement systems where accurancy is required: industry, transport and distribution.
The separate measuring cartridge and the shape of the body are capable of insulate the measuring unit from any mechanical stress due to eventual flanges misalignment

Material: cast iron, carbon steel

Flow rate: 5 to 6.500 m³/h

Pressures rating: PN16 ÷ PN100

Rangeability: 1:20

Nominal diameter: DN50 ÷ DN400

Standard accessories: low frequency reed contact pulse sensor

Accessories optional: high frequency pulse emitter

ROTARY GAS METER
Meters for custody transfer that measures the quantity of gas basing on the volume principle.
The gas flow through the rotary meter measurement chamber makes the two 8-shaped rotor to turn.
The volume of gas closed between the measuring chamber walls and rotors is transported from the meter inlet to the outlet.
The timing gear set, and the incorporated gas tight and hermetic magnet coupling, transfers the rotor rotation to the index unit
Rotary meter is a very precise instruments, resistant to disturbance and have a wide measurement range.
The majority of applications are regional or local gas station They measure the volume of gas to the operating conditions; for have the volumes to standard conditions can be used an electronic volume converter.
The separate measuring cartridge and the shape of the body are capable of insulate the measuring unit from any mechanical stress due to eventual flanges disalignment

Material: aluminum

Flow rate: 0.2 to 1000 m³/h

Working pressure: up to 100 bar

Rangeability: up to 1:200, depending on the size of the meter; standard 1:50

nominal diameter: DN50 ÷ DN150

Pressures rating: PN16-ANSI150 300-600

Standard accessories: low frequency reed contact pulse sensor

Accessories optional: high frequency pulse emitter

QUANTOMETERS
Meters NOT for custody transfer. The operating principle and functioning is the same of turbine meters

Quantometers were designed to provide reliability and measurement accuracy at low cost.

Material: aluminum

Flow rate: 5 to 6500 m³ / h

Pressure rating: PN16 ÷ PN100

Rangeability: 1:10 (G65), 1:20 other

nominal diameter: DN50 ÷ DN150

Standard accessories: low frequency reed contact pulse sensor

Accessories optional: electronic index head

CONVERTITORI DI VOLUMI E SISTEMI DI TELELETTURA
Electronic volume converter TYPE 1 and TYPE 2 (integrated or not integrated) for custody transfer or internal use with pressure sensor and temperature sensor, also suitable for installation in "hazardous area".


Accessories:

Remote telereading GSM or PSTN system


Power supply: battery, solar panel, 220V

 

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