It is a compact residential gas meter designed to accurately measure volumes of natural gas, LPG and all noncorrosive gases. Its design minimizes installation costs and enables future field upgrades.


The meter meets MID and EN1359 (certificate delivered by Pa.L. Mer).The long-term metrology stability makes it the right choice for demanding, high consumption residential gas markets.


During preliminary test bench controls, the meter is 100% tested according to customer or national requirements.The design and the careful materials selection enable it to meet the highest demand in international markets in terms of accuracy and long-term stability.During the preliminary test controls on the sonic nozzle test benches, all meters are tested at Qmin, 0.2 Qmax and Qmax.

Operating Principle

The meter is a positive displacement diaphragm gas meter with a stand-alone twin chamber measuring unit. The twin chambers are each fitted with a flexible and gas-tight diaphragm, which is moved by the differential between the inlet and outlet pressure. Gas enters one side of the diaphragm plate, while on the other side it sluice through a separate port on the valve. When one side is full, the rotating mono-valve moves on to the next position, allowing the gas to fill the empty side. A transmission gear and a mechanical coupling or stuffing box transfer the reciprocating motion to the mechanical index.The measuring unit is housed in a robust, gas-tight casing.

Accuracy curve


Pressure loss curve


    Gas Meter G6

    • Product Code: G6S
    • Availability: In Stock
    • Rs. 20,000