Economical Turbine Flow Meter with LCD DisplayEconomical Turbine Flow Meters with Local Display
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- Both Rate and Total Indication
- 3% Reading Accuracy
- 6-Digit LCD Display
- Reads GPM or LPM
- Battery Operated
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- Accuracy Value ±3% rdg Extended Low Flow Range Accuracy: ±5.0% rdg (display models only)
- Maximum Operating Pressure 150 psig (10.3 bar)
- Maximum Ambient Temperature 60°C (140°F)
- Output Signal Open collector sinking
- Minimum Ambient Temperature 0°C (32°F)
FTB690 Series turbine meters with microprocessor-based electronics offers a durable, compact, high-precision fluid measurement device, with total and rate indication. Information is clearly displayed on a large 6-digit liquid crystal display with only 2-point floating decimal for totals from 0.01 to 999,999. All operations are easily performed with only 2 buttons. The basic unit and display are powered by 2 lithium batteries (included), providing up to 5 years of use. Cumulative total, batch total, and rate of flow are standard. A fifteen-point field calibration curve can be stored in memory.
The FLSC690-BATT is the replacement lithium battery for the display electronics. Batteries provide 9000 hours of use.
Accuracy: ±3% rdg Extended Low Flow Range Accuracy: ±5.0% rdg (display models only)
Pressure Rating: 150 psig (10.3 bar)
Maximum Pressure Rating: 225 psi
Operational: 0 to 60°C (32 to 140°F)
Storage: -40 to 70°C (-40 to 158°F)
Viscosity: Rated accuracy for fluids with viscosity of water (1 centistoke); meters with display can be used for fluids up to 100 centistokes with field calibration
Pulse Output (Option): Open collector sinking, 9 to 35 Vdc
Journal Bearings: Ceramic (96% alumina)
Shaft: Tungsten carbide
Rotor and Supports: PVDF
Retaining Rings: 316 SS
Display: 6-digit LCD, flow rate, batch and cumulative total
Power: Two 3V lithium batteries (included)
Battery Life: 5 years