Micro Motion
7812 Gas Density Meter
The Micro Motion 7812 gas density meter is designed for the fiscal metering of natural gas. Offering the highest accuracy
with excellent repeatability under pipeline operating conditions, the 7812 is manufactured from Ni-Span-C for excellent long term stability
and low temperature co-efficient.
- Highest accuracy and resolution available today
- No moving parts means virtually no maintenance
- Fast reaction to process changes
- Integral temperature sensor
- Approved for use in hazardous areas
Micro Motion 7812 Gas Density meters provide optimal measurement in these typical applications:
- Natural gas fiscal metering
- Sales metering of natural gas
- Gas blending
- Ethylene density
- Fuel quality checking and management
7812
Specifications
| Brief Specifications* |
| Density accuracy |
Nitrogen ±0.1% of reading
Natural gas ±0.15% of reading |
| Density range |
1-400kg/m3 (0.06-25lb/ft3) |
| Pressure rating |
150 bar, 2175 psi (Using weldolet kit)
250 bar, 3625 psi (using pocket kits) |
| Temperature range |
-20 to +85ºC (-4 to +185ºF) |
| Temperature
coefficient |
+0.001kg/m3/ºC (+0.00003lb/ft3/ºF) |
| Process gas |
Must be dry and compatible with Ni-spanC902, Stainless Steel AISI 316 |
* Listed specifications may vary with sensor or transmitter model.
Documentation
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