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- Truck Mounted Fuel Meters
An instrument designed to measure, memorise and display the quantity of fuel gas (volume or mass) that has passed it.
Legal Tolerences
Minimum Measured Quantity (MMQ) |
Maximum permissible error (Emin) |
|
Verification |
Inservice Inspection |
|
MMQ < 0.1 litre |
+4ml -4ml |
+8ml -4ml |
0.1 litre ≤ MMQ < 0.2 litre |
+4% -4% |
+8% |
0.2 litre ≤ MMQ < 0.4 litre |
+8ml -8ml |
+16ml |
0.4 litre ≤ MMQ < 1litre |
+2% -2% |
+4% -2% |
1 litre ≤ MMQ < 2 litre |
+20ml -20ml |
+40ml -20ml |
2 litre ≤ MMQ | +1% -1% |
+2% -1% |