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This low flow turbine meter measures liquid flow from 13 to 100 mL/min at ±3% accuracy. It has a 1/8" (3.2 mm) connection. It suits commercial low flow measurement and data acquisition system flow monitoring.
This low flow turbine meter measures liquid flow from 13 to 100 mL/min at ±3% accuracy. It has a 1/8" (3.2 mm) connection. It suits commercial low flow measurement and data acquisition system flow monitoring.
FLR1000 Series flow sensors can measure extremely low flow rates from 20 mL/min to 5 L/min. The FLR1000 Series uses a Pelton-type turbine wheel to determine the flow rate of the gas. The rotation rate of the turbine wheel is linear over a wide dynamic range.
Features
Applications
| Series | FLR1000 Series |
| Type | low flow turbine meter |
| Media | Liquid |
| Flow range | 13 to 100 mL/min |
| Accuracy | ±3% full scale |
| Process connection | 1/8" (3.2 mm) |
| Output | 0 V DC to 5 V DC |
| Accuracy | ±1% FS (liquids), ±3% (gases) |
| Linearity | ±3% FS |
| Repeatability | ±0.5% FS from 50 to 100% of rated maximum flow for gas; ±0.2% FS for liquid |
| Output Signal | 0 to 5 V DC, adjustable ±20% (typical) |
| Power Requirement | 11.5 to 15 V DC regulated, 30 mA (typical) |
| Display | 3-1/2-digit LCD, 7/8" (22 mm) H |
| Temperature Rating | 32 to 122°F (0 to 50°C) |
| Temperature Sensitivity | ±0.2%/°C |
| Standard Sensor Material | 40% glass filled polyphenelene sulfide, glass window, stainless steel bearing support; sapphire shaft and bearing; FKM rubber O-rings standard |
| Pressure Rating | 40 psi (2.76 bar) at 68°F (20°C) for gas, 100 psi (6.89 bar) for liquid, 500 psi (34.47 bar) for brass units using liquid services |
| Pressure Sensitivity | ±0.07%/mm Hg (using air at 1 to 3 atm) |
| Mounting | Holes for #4 screw provided |
| Cable Assembly | 3' (0.9 m) cable length |
| Tube Fittings | Acetal tube fittings 1/8, 1/4, or 3/8" (9.5 mm) (compression) |
| FLR1000ST — Accuracy/Linearity | ±1% FS |
| FLR1000ST — Repeatability | ±0.2% FS |
| FLR1000ST — Pressure Rating | 34 bar (500 psig (34.47 bar)), maximum |
| FLR1000ST — Operating Ambient | 41 to 131°F (5 to 55°C) |
| FLR1000ST — Storage Ambient | 32 to 158°F (0 to 70°C) |
| FLR1000ST — Temperature Sensitivity | ≤ ±0.2% FS/°C |
| FLR1000ST — Wetted Parts | 316 SS, epoxy, Pyrex® glass, PPS, FKM O-rings, sapphire bearings |
| FLR1000ST — Filtration (Recommended) | 25 microns or less |
| FLR1000ST — Analog Output | Linear 0 to 5 V DC or 4 to 20 mA; non-isolated signal |
| FLR1000ST — Pipe Connections | 316 SS compression tube fittings, provided |
| FLR1000ST — Electrical Connections | 4-pin male connector for both power and signal; included with3' (0.9 m) cable |
| FLR1000ST — Power (Voltage Output Models) | 11.5 to 12.5 V DC (0.4 W @ 12 V DC) |
| FLR1000ST — Power (Current Output Models) | 18 to 24 V DC (1.2 W @ 24 V DC), 50 mA |
| Dimensions (Display) | 3 x 1.75 x 3.5" (76 x 44 x 89 mm) |
| Dimensions (Non-Display) | 2.35 x 1.65 x 1.25" (60 x 42 x 37 mm) |
| Series | FLR1000 Series |
| Type | low flow turbine meter |
| Media | Liquid |
| Flow range | 13 to 100 mL/min |
| Accuracy | ±3% full scale |
| Process connection | 1/8" (3.2 mm) |
| Output | 0 V DC to 5 V DC |
| Accuracy | ±1% FS (liquids), ±3% (gases) |
| Linearity | ±3% FS |
| Repeatability | ±0.5% FS from 50 to 100% of rated maximum flow for gas; ±0.2% FS for liquid |
| Output Signal | 0 to 5 V DC, adjustable ±20% (typical) |
| Power Requirement | 11.5 to 15 V DC regulated, 30 mA (typical) |
| Display | 3-1/2-digit LCD, 7/8" (22 mm) H |
| Temperature Rating | 32 to 122°F (0 to 50°C) |
| Temperature Sensitivity | ±0.2%/°C |
| Standard Sensor Material | 40% glass filled polyphenelene sulfide, glass window, stainless steel bearing support; sapphire shaft and bearing; FKM rubber O-rings standard |
| Pressure Rating | 40 psi (2.76 bar) at 68°F (20°C) for gas, 100 psi (6.89 bar) for liquid, 500 psi (34.47 bar) for brass units using liquid services |
| Pressure Sensitivity | ±0.07%/mm Hg (using air at 1 to 3 atm) |
| Mounting | Holes for #4 screw provided |
| Cable Assembly | 3' (0.9 m) cable length |
| Tube Fittings | Acetal tube fittings 1/8, 1/4, or 3/8" (9.5 mm) (compression) |
| FLR1000ST — Accuracy/Linearity | ±1% FS |
| FLR1000ST — Repeatability | ±0.2% FS |
| FLR1000ST — Pressure Rating | 34 bar (500 psig (34.47 bar)), maximum |
| FLR1000ST — Operating Ambient | 41 to 131°F (5 to 55°C) |
| FLR1000ST — Storage Ambient | 32 to 158°F (0 to 70°C) |
| FLR1000ST — Temperature Sensitivity | ≤ ±0.2% FS/°C |
| FLR1000ST — Wetted Parts | 316 SS, epoxy, Pyrex® glass, PPS, FKM O-rings, sapphire bearings |
| FLR1000ST — Filtration (Recommended) | 25 microns or less |
| FLR1000ST — Analog Output | Linear 0 to 5 V DC or 4 to 20 mA; non-isolated signal |
| FLR1000ST — Pipe Connections | 316 SS compression tube fittings, provided |
| FLR1000ST — Electrical Connections | 4-pin male connector for both power and signal; included with3' (0.9 m) cable |
| FLR1000ST — Power (Voltage Output Models) | 11.5 to 12.5 V DC (0.4 W @ 12 V DC) |
| FLR1000ST — Power (Current Output Models) | 18 to 24 V DC (1.2 W @ 24 V DC), 50 mA |
| Dimensions (Display) | 3 x 1.75 x 3.5" (76 x 44 x 89 mm) |
| Dimensions (Non-Display) | 2.35 x 1.65 x 1.25" (60 x 42 x 37 mm) |