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FL-10-Series
Variable Area Flow Meter for Liquids
Models In Stock
- Chemically Inert Wetted Components
- Removable Protective Shield
- Individually Leak Tested
- Direct Read Scale
FL-10-Series
From
€
377,21
Models In Stock
Product Overview
- Accuracy ± 5 %
- Air Flow, Max 0 m³/s
- Dimensions Note Low Flow: 144 mm L x 32 mm OD; High Flow: 267 mm L x 51 mm OD
- Leak Rate Under Vacuum less than 10^⁻⁷ cc He/s
- Materials Polypropylene, PTFE, Perfluoroalkoxy
- Materials, Wetted PCTFE (Polychlorotrifluoroethylene), PTFE
- Media Compatibility Clean process / cooling water
- Operating Pressure, Max 100 psi
- Process Connection Type NPT Female
- Process Temperature, Max 121 °C
- Scale Direct Read
- Scale Length Note 0 to 10 markings
- Series ID FL-10-Series
Supported Applications
The Omega FL-10 Series consists of variable area flow meters designed for liquid flow measurement. The series is engineered with chemically inert wetted components, making it suitable for high-purity applications and corrosive liquids.
Operating Conditions & Performance
Performance specifications are defined by the specific model range selected:
- Accuracy: ±5% of full scale
- Scales: 0 to 10 markings
- Maximum Temperature: 121°C (250°F)
- Maximum Pressure: 6.7 bar (100 psig)
- Leak Integrity: Individually leak tested and certified to a rating of 1 x 10-7 sccs of Helium
The series covers two primary flow envelopes: Low Flow models range from 125 mL/min to 5000 mL/min, while High Flow models cover 13 L/min to 45 L/min.
Configuration Options
The FL-10 Series is available in configurations with or without a standard valve for flow monitoring or control. Model numbers follow the pattern FL-10X-V (with valve) and FL-10X (no valve), where X denotes the specific range.
Materials of Construction
- Tube Shields: Polycarbonate
- Flow Tubes: PTFE, PFA
- Floats: PTFE
- Wetted Parts: PTFE end fittings, PCTFE guide rods
Process Connections & Dimensions
The series offers FNPT connections in sizes ranging from ¼ to ¾. Physical dimensions vary by flow capacity:
- Low Flow Models: 144 L x 32 mm OD (5¹¹⁄₁₆ x 1¼")
- High Flow Models: 267 L x 51 mm OD (10½ x 2")
Options & Accessories
The following options are available by adding suffixes to the model number for additional cost:
- Oxygen Cleaning: Add “-02CLEAN”
- NIST Calibration: Add “-NIST”
The series includes an operator's manual and features a removable protective shield. Units are factory-sealed in polyethylene bags to prevent contamination.
Key Product Differences
Variants within the FL-10 Series differ primarily by maximum flow capacity, connection size, and overall dimensions. Models with valve suffixes (e.g., -V) include a built-in needle valve at the outlet for control applications, while non-valve models are intended for monitoring only.
- Low Flow Range: Models FL-10A through FL-10J cover 125 mL/min to 5000 mL/max with ¼ or ⅜ FNPT connections.
- High Flow Range: Models FL-10K through FL-10P cover 13 L/min to 45 L/min with ½ or ¾ FNPT connections.
PDFs & Manuals
