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This variable area flow meter measures water flow from 0.5 to 5 GPM at ±6% accuracy. It has a 1/2" (12.7 mm) NPT Female connection rated to 125 psi (8.62 bar) and 130°F (54°C). It suits laboratory flow monitoring and air flow measurement.
This variable area flow meter measures water flow from 0.5 to 5 GPM at ±6% accuracy. It has a 1/2" (12.7 mm) NPT Female connection rated to 125 psi (8.62 bar) and 130°F (54°C). It suits laboratory flow monitoring and air flow measurement.
FL7000 OEM-style variable area flow meter are precisely machined from solid acrylic blocks. They are available in 50, 75, 100, 127, and 250 mm scale lengths (1.97, 2.96, 3.94, 5, and 9.85") and have accuracies between 2 and 6%.
Features
Applications
| Series | FL7000 Series |
| Type | variable area flow meter |
| Media | Water |
| Flow range | 0.5 to 5 GPM |
| Accuracy | ±6% full scale |
| Maximum pressure | 125 psi (8.62 bar) |
| Process connection | 1/2" (12.7 mm) NPT Female |
| Maximum temperature | 130°F (54°C) |
| Construction | Acrylic tube, 316 SS float and guide rod (no guide rod for FL7211 through FL7215 air meters), PVC end fittings (brass on FL7200 series), EPR O-rings |
| Maximum Pressure/Temperature (Water Ranges) | 125 psig (8.6 bar) at 70°F (21°C); 130°F (54°C) at 0 psig |
| Maximum Pressure/Temperature (Air Ranges) | 100 psig (6.9 bar) at 70°F (21°C); 100°F (38°C) at 0 psig |
| Capacities | Water: 6.5 GPH to 20 GPM; Air: 2 SCFH to 62 SCFM |
| Scale Lengths | 50, 75, 100, 127, and 250 mm (1.97, 2.96, 3.94, 5, and 9.85" (5, 7.5, 10, 12.7, and 25 cm)) |
| Shipping Weights | FL7200, 7300, 7500: 1 lb (0.45 kg); FL7400: 1.75 lb (0.79 kg); FL7600: 2.75 lb (1.25 kg) |
| Max Pressure/Temperature (Water Ranges) | 125 psig (8.62 bar) at 70°F (21°C); 130°F (54°C) at 0 psig (0 bar) |
| Max Pressure/Temperature (Air Ranges) | 100 psig (6.89 bar) at 70°F (21°C); 100°F (38°C) @ 0 psig (0 bar) |
| Full Scale Accuracy/Repeatability | FL7200: 6/2%; FL7300: 6/1%; FL7400: 4/1%; FL7500: 3/1/2%; FL7600: 2/1/2% |
| Connection Size | FL7200: 1/4 FNPT; FL7300: 1/2 FNPT; FL7400: 1 FNPT; FL7500: 1/2 FNPT; FL7600: 3/4 FNPT |
| Series | FL7000 Series |
| Type | variable area flow meter |
| Media | Water |
| Flow range | 0.5 to 5 GPM |
| Accuracy | ±6% full scale |
| Maximum pressure | 125 psi (8.62 bar) |
| Process connection | 1/2" (12.7 mm) NPT Female |
| Maximum temperature | 130°F (54°C) |
| Construction | Acrylic tube, 316 SS float and guide rod (no guide rod for FL7211 through FL7215 air meters), PVC end fittings (brass on FL7200 series), EPR O-rings |
| Maximum Pressure/Temperature (Water Ranges) | 125 psig (8.6 bar) at 70°F (21°C); 130°F (54°C) at 0 psig |
| Maximum Pressure/Temperature (Air Ranges) | 100 psig (6.9 bar) at 70°F (21°C); 100°F (38°C) at 0 psig |
| Capacities | Water: 6.5 GPH to 20 GPM; Air: 2 SCFH to 62 SCFM |
| Scale Lengths | 50, 75, 100, 127, and 250 mm (1.97, 2.96, 3.94, 5, and 9.85" (5, 7.5, 10, 12.7, and 25 cm)) |
| Shipping Weights | FL7200, 7300, 7500: 1 lb (0.45 kg); FL7400: 1.75 lb (0.79 kg); FL7600: 2.75 lb (1.25 kg) |
| Max Pressure/Temperature (Water Ranges) | 125 psig (8.62 bar) at 70°F (21°C); 130°F (54°C) at 0 psig (0 bar) |
| Max Pressure/Temperature (Air Ranges) | 100 psig (6.89 bar) at 70°F (21°C); 100°F (38°C) @ 0 psig (0 bar) |
| Full Scale Accuracy/Repeatability | FL7200: 6/2%; FL7300: 6/1%; FL7400: 4/1%; FL7500: 3/1/2%; FL7600: 2/1/2% |
| Connection Size | FL7200: 1/4 FNPT; FL7300: 1/2 FNPT; FL7400: 1 FNPT; FL7500: 1/2 FNPT; FL7600: 3/4 FNPT |
