AFV-5G is a portable transit-time ultrasonic flow meter with clamp-on transducers for non-invasive liquid measurement.
portable transit-time ultrasonic flow meter Model: AFV-5G
General: AFV-5G is a portableold transit-time ultrasonic flow meter with clamp-on transducers for non-invasive liquid measurement.
Our microprocessor based, user friendly, field programmable flow measurement technique allows no interruption of the process flow and has low installation costs.
Features:
1. 4 line LCD display with flow mate, totalizer and signal condition
2. the flow meter is designed for high accuracy +/-1.0%
3. small size (200*92*32mm) light weight ( 538 g )
4. wide range, velocities ( 0.01-+/-32 m/s)
5. Ni-MH battery life for up to 10 hours continuous operation.
6. transducers for pipe sizes of 13 to 6000 mm
7. transducers include magnet devise with can install on metal pipe without mounting belt
8. Date logger which records flow mate, date, total flow, signal condition etc.
9. response time: less than 1 second
Specification:
1. measuring principle: transit time difference
2. liner material:
3. display: 4 line LCD with illumination
4. flow mate: 5 digit with decimal point
5. totalizer: 8digit, forward reverse and net value
6. engineer unit: M3, liter, US gallon, imperial gallon, million gallon, cubic feet, US barrels, imperial barrels, oil barrel.
7. tine unit: second, minute, hour, day
other: velocity, time, date, signal condition
8. Accuracy: +/-1%~+/-2% of reading (0.5~30 m/s)
+/-0.5% of reading (online calibration)
9. repeatability : +/-0.2% of reading
10. keypad: 18 key with tactile action
11. response time: less than 1 second
12. resolution: 0.0001 m/s
13. ambient temperature: -20~+50 °C
14. ambient humidity: 90% RH or less
15. built-in battery: Ni-MH battery
16. operation time: > 10 hours
17. charge: 90-260 Vac 50/60 Hz, 8-12 Hr charging
18. data storage: operation parameters and totalization data are stored by EEPROM for more than 10 years
19. data logger: 64 date include flow mate, totalizer, time, date
20. alarm: high/ low with buzzer
21. power consumption: less than 2 w
22. enclosure: converter : IP65
Sensor : IP68 (Submersible)