CNG Master Meter - Calibrate Natural Gas Dispensers
The FTI CNG Master Meter is a portable device used to calibrate natural gas dispensers. It is linked between the CNG dispenser and vehicle, and enables you to calibrate your natural dispenser to measure the volume of natural gas flowing from the dispenser to vehicles accurately. Running a few fills will supply enough data to recalibrate the dispenser.
The CNG Master Meter replaces the need for bulky scales, making routine CNG dispenser maintenance faster and easier. You can quickly compare and calibrate all of the dispensers at a station. By monitoring and maintaining accurate delivery, you ensure confidence in both station owners and customers.
To help you calibrate natural gas dispensers, the CNG Master Meter includes FTI’s Meter Calibration Software. The software is simple to use: you input the readings from the dispenser and the CNG Master Meter displays into the software, along with the dispensers original calibration factor and the software calculates the new calibration factor automatically.
CNG Master Meter Specifications
FTI's CNG Master Meter is designed for portability and can be used in a great variety of operation conditions:
| Approximate Dimensions: | 30 x 20 x 12 inches | |
| Approximate Weight: | 60 lbs | |
| Operating Temperature Ranges: | -40°C to +66°C | |
| Electrical Requirements: | 120/220 V AC to charge battery | |
| Maximum Working Pressure: | 350 bar |
Features and Equipment
- Rugged carrying case
- High impact injection molded ABS plastic
- Structurally re-enforced shell withstands 2,000 lb stacked loads and 7 ft drops
- Silicone O-ring sealed
- Withstands 1 meter submersion test
- Pressure equalization valve allows easy opening after altitude or temperature change
- Removable stainless steel hinge pin
- Coriolis flow meter
- Quick disconnect fittings for easy CNG hook-up
- Adaptable connections for use with all types of CNG dispensers
- Low battery indicator
- LCD Display with fiber-optic back lighting
- 24 V DC battery and 120/220 V AC battery charger
- 75 Watt Power Inverter
- Master Meter Calibration Software
Contact FTI to find out more about the CNG Master Meter, and how you can easily calibrate natural gas dispensers at your CNG filling stations.








