Description
“I-GAS-M” diaphragm gas meters are wireless devices with remote gas shut-off capability. They are designed to measure, store in memory and show on the display the consumed volume of natural gas according to GOST 5542-2022 or liquefied petroleum gas vapours according to GOST 20448-2018, as well as other non-aggressive gases used for municipal and household purposes.
The meters can be used both as stand-alone devices and as part of hardware and software systems and automated energy metering and monitoring systems.
Technical specifications
| Size | G4 |
| Maximum flow rate Qmax | 6 m³/h |
| Minimum flow rate Qmin | 0.04 m³/h |
| Maximum operating pressure Pmax | 50 kPa |
| Accuracy class | 1.5 |
| Measured gas temperature tm | −40 to +60 °C |
| Ambient temperature tq | −40 to +60 °C |
| Base temperature tb | +20 °C |
| Manufacturer | NERO Lab LLP, Kazakhstan |

