Ultrasonic Flow Meter FML-500 - Kofloc Vietnam
Nhà cung cấp: ANS Vietnam
0373238670| Applicable liquids | Water, purified water (no bubbles) *Please contact us for other liquids. |
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| Fluid sonic velocity | 1300 m/s to 1600 m/s | ||
| Fluid temperature range | 15 to 50℃ | ||
| Measurement range | 0 to 5 L/min | ||
| Accuracy | Refer to Table 1. | ||
| Material in contact with liquid | New PFA | ||
| Proof pressure | 0.5 MPa (at 23℃) | ||
| Process connection | 6 mm tube end | ||
| Dedicated cable length | 3 m | ||
| Cable sheath | PVC | ||
| Structure | IP64 or equivalent | ||
| Ambient temperature | 5 to 50℃ (no condensation allowed) | ||
| Ambient humidity | 10 to max. 85% RH (no condensation allowed) | ||
| Mounting position | Vertical, horizontal, diagonal | ||
| Weight | 200 g (main unit) | ||
| Measurement method | Ultrasonic propagation time-difference calculation method | |
| Output | 1) Flow rate output | 4 to 20 mA (Load resistance: 500Ω or less) |
| 2) Flow rate alarm output |
Two open collector output points Rated load: 30 VDC, 20 mA, Action: Comparison method |
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| Display | 4-digit 7-segment LED | |
| Indicated contents | Instantaneous flow, total flow | |
| Alarm output monitor | LED two-point display (Instantaneous flow alarm, total flow alarm) | |
| Parameter setting | By four key switches on panel | |
| Required power supply | 24 VDC ±5% | |
| Power consumption | 150 mA or less | |
| Measurement range | 0 to 5 L/min | ||
| Flow range | 0 to 0.20 L/min to 0 to 5.00 L/min | ||
| Measurement accuracy | Flow velocity | 1 m/s | ±30 mL/min (less than 0.8 L/min) |
| 1 to 2 m/s | ±2.5% FS (0.8 to 1.5 L/min) | ||
| 2 to 3 m/s | ±2.0% FS (1.6 to 2.2 L/min) | ||
| 3 to 6.6 m/s | ±1.5% FS (2.3 to 5 L/min) | ||
