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FD-411
Ultrasonic Doppler Flowmeter
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Spécifications du produit
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Accuracy | ± 2 %, ± 5% with transitional flow |
Accuracy Note | ±2% FS over calibrated span |
Cable Length | 6 m |
Calibration Option | NIST |
Control Output | N/A |
Display Note | 2-line x 8-character LCD; LED backlighting; top row, 7-segment 18 mm (0.7"); bottom row, 14-segment 9 mm (0.35"); 8-digit rate, 8-digit total (resettable) |
Display Type | LCD |
Electrical Output | two_4_to_20ma |
Enclosure Ratings | IP66, NEMA Type 4X |
Form factor | Wall Mount |
Keypad | Yes |
Materials | Polycarbonate, Stainless steel, Brass, Plated-steel mounting brackets |
Measurement Type | Doppler Ultrasonic |
Number of Digits | 8 |
Number of Outputs | 1 |
Operating Temperature, Max | 85 °C |
Operating Temperature, Min | -40 °C |
Output Detail | 4 to 20 mA, 800 Ω max; internal or external power supply; 12-bit resolution; optically isolated; Open Collector Output - 1 A at 100 Vmax |
Pipe Size, Max | 120 in |
Pipe Size, Min | 0.3333 in |
Response Time | 1 to 60 sec |
Supply Power | 115 Vac |
Supply Power Note | 115/230 Vac, 50/60 Hz ±15% @ 5 VA max; 12 to 28 Vdc @ 2.5 VA max |
Supply Power Type | AC |
Velocity, Max | 9 m/s |
Velocity, Min | 0.05 m/s |
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Rated 3 out of
5
by
Nodrog24 from
Works well, lacking in quality.
Must double check the metered fluid has appropriate solid particle size and concentration. The totalizers typically last me about 1-2 years before it stops working. The transducers seem to last 2-4 years before needing to be replaced. Its not easy to get them repaired (transducers are repairable) through Omega customer service. In general, its a good meter for solid laden fluids (double check particle size and conc.) but I'd like to see the quality improved for longer life.
Date published: 2016-05-31
Rated 5 out of
5
by
AlabamaMiner from
Versatile Flow Meter
Easy to set-up. Came fast. Large easy to read display
Date published: 2023-04-26