LF Flow Meter Litre was introduced as our smallest meter in 2003 and was originally rated to 1.5 l/min (hence LF15). The LF05 joined the family in 2012 and is a third of the size. The LF03 is the smallest of the LF range and is a fifth of the size. Although internally they vary, the external chamber size is identical enabling interchangeability. Flows start at 0.005 l/hr (0.00008 l/min, 0.001 GPH).
LF Flow Meter Litre Typical Applications
- Chemical Injection
- Corrosion Inhbitor
- Scale Inhibitor
- Subsea Control fluid
- Subsea flow
- Wax Dispersant
- PIB
- Ashalphtene Dispersant
Key Features
- Compact
- No straight lengths
- Very Low Flow Measurement
- Single Moving Part
- Large Viscosity range, from methanol upwards
- Pressure independent measurement
- Measures pulsing flow accurately
- Ultra High Pressure Capability (60,000psi, 4000bar if required)
- Low Maintenance
- Tolerant of particulate up to 100+ microns
- Preserves Molecular Integrity of fluid
- Highly Durable
- Low pressure drop (<0.1 bar typical)
- Proven since 1986
LF Flow Meter Litre Specifications
Technical Specifications LF range
Flow ranges | |
LF03 | 0-18 l/hr. |
LF05 | 0-30 l/hr. |
LF15 | 0-90 l/hr. |
Accuracy | ±1% of reading, requires linearisation. Provided by all Litre Meter instrumentation. |
Pressure Rating | Dependent on Connection size and rating. More detail in CONNECTION tab |
Temperature rating | -40°C – +100°C dependent on material and instrument; higher temperature possible. |
Viscosity Range | 0.5 – 100,000 cP or greater. More detail in FLOW RATE tab |
Recommended Filtration | A 100 micron filter is advisable for 100% long life serviceability. For LF03 & LF05 size 40 micron filter is recommended. |
Dimensions | Refer to K0001 drawings. Link in DOWNLOADS tab |
Interchangeable PBC between LF03, LF05 and LF15. Different rated chambers can be retrofitted as field demands change.
Download Datasheet: LF Flow Meters Litre Meter Positive displacement flowmeters
Reference: litremeter.com
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