Gas Meters
Categories
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NDM
Read morePipe Size: 1-1/2″npt to 6″ FL
The NMT® NDM rotary gas meter is a positive displacement type gas meter where, unlike other meters, measurement accuracy is not affected by changes in specific gravity, changing pressures or fluctuating flows. With its compact size, ease of maintenance and robust performance the NDM rotary meter is the best choice for gas measurement where accuracy and dependability is required.
Features
- Rotatable CF index, M3 available
- Indoor/outdoor, 100% sealed UV resistant index
- Multi-position flow orientation capable
- Pulse Output standard
- Up to 38,000 scfh flow
- 290 psig max pressure
Standards
- EN12480
- ISO9951
- NMi
- ANSI
Literature & Resources
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NG4
Read morePipe Size: 3/4″
The NMT® NG4 diaphragm gas meter is made to measure accurately submetering applications of gas appliances. The aluminum construction along with the sealed register allows it to be installed in many applications where size is of utmost importance. The pulse output allows for integration of remote totalizers and communications devices.
Features
- Submetering Applications
- NTEP – CA Approved
- State of MA Approved
- Pulse Output standard
- Aluminum body
Literature & Resources
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RT-500 Runtime Device
Read moreThe NMT® RT500 is a digital device designed for applications where the installation of a gas meter is not always practical or cost effective. These modules monitor ‘on time’ of various inputs and initiates a pulse output every 36 or 60 seconds. The RT500 provides the most cost effective means of allocating gas usage of appliance ‘on time’.
Features
- Monitors ‘on time’ of various applications
- Compact design
Versions
- RT500-ST: 12;24V initiation
- RT500-PS: Pressure switch or relay initiation (gas water heater)
- RT500-FP: millivolt initiation (fireplace, gas water heater)
Literature & Resources
