KE
KEYENCE CORPORATION FD-H22F
FD-H series (Clamp-On Flow Sensor) - FD-H22F
Категории:
Технические характеристики
| Type | Hose model |
|---|---|
| Supported pipe diameter | ø13–22.9 ø0.51"-0.90" |
| Материал | Soft plastic piping, all hoses (braided hoses, pressure-resistant rubber hoses, etc.) |
| Supported fluids | All fluids (water, oil, chemicals, etc.) |
| Supported fluid temperature | 0–100°C 32–212°F (no freezing on pipe surface) |
| Maximum rated flow | 60 L/min 15.9 gal/min |
| Zero cut flow rate | 0.5 L/min 0.13 gal/min (variable, initial value) |
| Detection principle | Delta TOF |
| Display | QVGA 2.0 model: color LCD, status indicator light |
| Display update cycle | Approx. 10 times/second |
| Display resolution (Instantaneous flow) | 0.01/0.1/1 (L/min) (default value: 0.1) |
| Display resolution (Integrated flow) | 0.01/0.1/1 (L) (default value: 0.1; up to 8 digits) |
| Время отклика | 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 |
| Repeatability | 0.5 s: ±1.0%, 1 s: ±0.7%, 2.5 s: ±0.45%, 5 s: ±0.3%, 10 s: ±0.2%, 30 s: ±0.15%, 60 s: ±0.1% of F.S. |
| Hysteresis | Variable |
| Flow units | L/min m 3 /h G/min |
| Pulse output increments (L) | 0.02–999.99 |
| Network support | IO-Link |
| Heat calculation function (Unit) | MJ/h kW kBTU/h |
| Heat calculation function (Display resolution) | 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) |
| Heat calculation function (Pulse output increments (MJ)) | 0.02–999.99 |
| Data accumulation (Accumulation period) | Approx. 1 year |
| Data accumulation (Data reading) | USB2.0 |
| Power I/O connector | M12 8-pin connector (male) |
| I/O (switchable) (Output (Ch1/2/3/4)) | Instantaneous flow mode / area mode / pulse output mode / integrated flow mode / bubble detection mode / error output NPN/PNP setting switching, open collector output 30 VDC or less, max. 100 mA/Ch or less, residual voltage 2.5 V or less |
| I/O (switchable) (Analog output (Ch1/2)) | 4–20 mA/0–20 mA (switchable), load resistance 500 Ω or less |
| I/O (switchable) (External input (Ch2/3)) | Integrated reset input / flow-rate zero input / zero-point adjustment input / bank input Short circuit current: 1.5 mA or less; input time: 20 ms or more |
| Напряжение питания | 20–30 VDC, ripple (P-P) 10% included, Class 2/LPS |
| Power supply (Current consumption) | 240 mA or less (when using flow sensor standalone; with analog output; excluding load current) |
| Protection circuit | Protection against reverse power connection, power supply surges, output short circuits, and output surges |
| Степень защиты (IP) | IP65/67 (IEC 60529) |
| Рабочая температура | Sensor head: −20 to +60°C –4 to +140°F (no freezing); Display unit: −20 to +50°C –4 to +122°F (no freezing) |
| Environmental resistance (Relative humidity) | 35–85% RH (no condensation) |
| Environmental resistance (Vibration resistance) | 10–500 Hz; Power spectral density: 0.816 G 2 /Hz; X, Y and Z directions |
| Environmental resistance (Shock resistance) | 100 m/s 2 (approx. 10 G), 16 ms pulses, 1000 times each for X, Y and Z axes |
| Материал | Body: PPS/PET/POM; Display window: PAR |
| Материал | Body: PPS/PET/PAR/SUS304; Cable: PVC Sensor element: special rubber; Mounting bracket: PPS/PBT/POM/SUS304/SUSXM7 |
| Масса | approx. 770 g 27.16 oz |