Fuji FWD
FWD is an ultrasonic flow meter that measures flow rate of the air or nitrogen gas in pipes from 25mm to 200mm. As an Air flowmeter it is ideal for management of the operating load rate of the compressor, management of the amount of the used air in the factory and detecting of the air leakage in the factory.
FEATURES
- pressure loss: Ultrasonic measurement involves no obstructions in- side the measuring pipe, so there is no pressure loss.
- Strong resistance to oil and vapor: No moving parts means high resistance to fluids containing oil, vapor, and dust.
- Battery-powered: The built-in battery type (with a life of 10 years) makes power line construction unnecessary. The external power supply type (24V DC) is also available.
- Wide rangeability 1:60: The wide rangeability allows for accurate measurement of even smaller flow rates.
- Various output functions: Unit pulse, 4 to 20mA DC, upper/lower limit alarm, device error alarm
| Nominal diameter (mm): | 25, 32, 40, 50, 65, 80, 100, 150, 200 |
| Current output: | 4 to 20mA DC (Unavailable for the built-in battery type) |
| Power supply: | 24VDC±10%, |
| Power consumption: | 1.5W Maximum (Current consumption: 40mA maximum)
Built-in lithium battery (battery life is 10 years under ambient temperature of 20°C) |
| Protection structure: | IP64 (JIS C0920: Dust-proof, splash-proof type), Possible to install outdoor |
| Fluid temperature: | -10 to +60°C, 90%RH or less |
| Working pressure: | 0 to 1MPa (gauge pressure) |
| Ambient conditions: | -10 to +60°C, 90%RH or less (No dew condensation) |
| Storage ambient conditions: | -20 to +70°C (No dew condensation) |
