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FD-411
Ultrasonic Doppler Flowmeter
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Product Specs
<< See all Product Models| Brand |
 |
| Accuracy | ± 2 % |
| Accuracy Detail | ±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 |
| See All Specs | |
PDFs & Manuals
Accessories
consumables
Replacement acoustic couplant for sensor mounting, max temperature 65 °C, 150 g tube
$100.83
1 In Stock
Acoustic couplant for sensor mounting, max temperature 65 °C, 6 g pillow pack
$39.52
9 In Stock
Acoustic couplant for sensor mounting, max temperature 200 °C 57 g tube
$226.56
2 In Stock
sensors
Small-pipe clamp-on transducer set, 6 to 25 mm (1.4 to 1 in) 15 m (50 ft)
$2,440.53
0 In Stock
Small-pipe clamp-on transducer set, 6 to 25 mm (1.4 to 1 in) 30 m (100 ft)
$2,616.66
0 In Stock
Small-pipe clamp-on transducer set for high temperature, 6 to 25 mm (1.4 to 1 in) 15 m (50 ft)
$2,517.36
0 In Stock
Small-pipe clamp-on transducer set for high temperature, 6 to 25 mm (1.4 to 1 in) 30 m (100 ft)
$2,660.16
0 In Stock
Standard-size clamp-on transducer set, 25 to 3050 mm (1 to 120 in) 30 m (100 ft)
$2,034.00
0 In Stock
Standard-size clamp-on transducer set, 25 to 3050 mm (1 to 120 in) 15 m (50 ft)
$1,865.84
0 In Stock
Standard-size clamp-on transducer set for high temperature, 25 to 3050 mm (1 to 120 in) 30 m (100 ft)
$2,370.48
0 In Stock
Standard-size clamp-on transducer set for high temperature, 25 to 3050 mm (1 to 120 in) 15 m (50 ft)
$2,228.70
0 In Stock
Standard-size clamp-on transducer set for high temperature, 25 to 3050 mm (1 to 120 in)
$2,128.74
0 In Stock
Show Ratings & Reviews
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