Contatori di gas

G4EUS

 

The ultrasonic gas meters are designed and manufactured to measure the volume of natural gas, having maximum working pressure of 0.5 bar within a measurement range of 3 0.04-6 m .
The ultrasonic measurement unit is made by Panasonic.

CHARACTERISTICS:
• LCD custom design display, 8 digits for volume values and 5 digits for OBIS codes;
• Lithium battery having minimum 10 years life time;
• Optical port according to EN 62056-21;
• GSM/GPRS or M-Bus radio modems (169MHz or
868MHz) for communication interface;
• Volume compensation with temperature;
• Class of protection: IP54.

GNM G4J

This type of meters are manufactured in compliance with the OIML and EN 1359 recommendations, have diaphragms with synthetic cloth, electrostatic spray paint with epoxy-polyester powder, pulse transmitter/reed (optional) and magnetic or mechanical coupling.

TECHNICAL CHARACTERISTICS:

Accuracy class 1,5
Minimum flow Qmin [dm3/h]: 16
Tranzition flow Qt [m3 /h]: 0.25
Maximum flow Qmax [m3 /h]: 2,5
Overload flow Q [m3 /h]: 3
Cyclic volume [dm3 ]: 1,2

GNM G42l

Manufactured in accordance with the provisions of OIML, EN 1359 and MID recommendations
Cyclic volume 2 dm3. They are used for metering domestic natural gas diaphragms with high quality synthetic cloth, and also have magnetic coupling.

TECHNICAL CHARACTERISTICS:

Minimum flow, Q [m3 /h]: min
Maximum flow, Q [m3 /h]: 6 max
Transitional flow Q [m3 /h]: 0,60 t
Overload flow, Q [m3 /h]: 7,2 r
Maximum operating pressure, P [bar]: 0,5 max

GN G4 TCT

Manufactured in accordance with the provisions of OIML, EN 1359 and MID recommendations
Cyclic volume 2 dm3. They are used for metering domestic natural gas diaphragms with high quality synthetic cloth, and also have magnetic coupling.

GN G4T single-pipe

Manufactured in accordance with the provisions of OIML, EN 1359 and MID recommendations
Cyclic volume 2 dm3. They are used for metering domestic natural gas diaphragms with high quality synthetic cloth, and also have magnetic coupling.

G1,6 ; G2,5 ; G4

GN G6 T

Manufactured in compliance with the OIML and EN1359 having diaphragms with synthetic cloth…