| Model |
FD-H10
|
| Type |
Standard model
|
| Supported pipe diameter |
1/4" (8A), ø13–16 ø0.51"-0.63"3/8" (10A), ø16–18 ø0.63"-0.71"
|
| Supported pipe materials |
hard plastic piping*1, Metal piping
|
| Supported fluids |
All fluids (water, chemicals, etc.)*1, oil
|
| Supported fluid temperature |
0–85°C 32–185°F (no freezing on pipe surface)*2
|
| Maximum rated flow |
1/4" (8A) : 20 L/min5.3 gal/min3/8" (10A) : 30 L/min7.9 gal/min
|
| Zero cut flow rate |
0.3 L/min 0.08 gal/min (variable, initial value)
|
| Detection principle |
Delta TOF + Pulse Doppler
|
| Function for automatic correction for speed of sound in liquid |
Yes
|
| Display |
QVGA 2.0 model: color LCD, status indicator light
|
| Display update cycle |
Approx. 10 times/second
|
| Display Resolution |
0.01/0.1/1 (L) (default value: 0.1; up to 8 digits), 0.01/0.1/1 (L/min) (default value: 0.1)
|
| Response Time |
0.5 s / 1.0 s / 2.5 s / 5.0 s / 10.0 s / 30.0 s / 60.0 s / 120.0 s / 200.0 s
|
| Measurement accuracy |
Between 10 and 100% of F.S.: ±3.0% of RD*3*4Between 0 and 10% of F.S.: ±0.3% of F.S.*3*4
|
| Repeatability |
0.5 s: ±1.0%, 1 s: ±0.7%, 10 s: ±0.2%, 2.5 s: ±0.45%, 30 s: ±0.15%, 5 s: ±0.3%, 60 s: ±0.1% of F.S.*3*5
|
| Hysteresis |
Variable
|
| Flow units |
L/min m3/h G/min
|
| Pulse output increments (L) |
0.02–999.99
|
| Pipe temperature measurement accuracy |
±2.0°C ±3.5°F (pipe temperature 0–50°C 32–122°F), ±3.0°C ±5.4°F (pipe temperature 50–85°C 122–185°F) (ambient temperature of 25°C 77°F)*3
|
| Network support |
IO-Link*6
|
| Heat calculation function |
0.02–999.99*7, Instantaneous value (MJ/h): 0.01/0.1/1 (default value 0.1); Integrated value (MJ): 0.01/0.1/1 (default value 0.1)*7, MJ/h kW kBTU/h*7
|
| Data accumulation |
Approx. 1 year, USB2.0
|
| Power I/O connector |
M12 8-pin connector (male)
|
| I/O (switchable) |
4–20 mA/0–20 mA (switchable), Instantaneous flow mode / area mode / pulse output mode / integrated flow mode / bubble detection mode / error outputNPN/PNP setting switching, Integrated reset input / flow-rate zero input / zero-point adjustment input / bank inputShort circuit current: 1.5 mA or less; input time: 20 ms or more, load resistance 500 Ω or less, max. 100 mA/Ch or less, open collector output 30 VDC or less, residual voltage 2.5 V or less
|
| Power supply |
20–30 VDC, 240 mA or less (when using flow sensor standalone; with analog output; excluding load current)*8, Class 2/LPS, ripple (P-P) 10% included
|
| Protection Circuit |
Protection against reverse power connection, and output surges, output short circuits, power supply surges
|
| Environmental resistance |
Y and Z axes, 10–500 Hz; Power spectral density: 0.816 G2/Hz; X, 100 m/s2 (approx. 10 G), 1000 times each for X, 16 ms pulses, 35–85% RH (no condensation), IP65/67 (IEC 60529)*9, Sensor head: −20 to +60°C –4 to +140°F (no freezing); Display unit: −20 to +50°C –4 to +122°F (no freezing)*2, Y and Z directions
|
| material |
Body: PPS/PET/PAR/SUS304Sensor element: special rubber; Mounting bracket: SUS304/SUSXM7, Body: PPS/PET/POM; Display window: PAR
|
| Weight |
approx. 440 g 15.52 oz
|
| Brand |
Keyence
|
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