ชื่อแบรนด์:
SIEMENS
หมายเลขรุ่น:
LU240
| Measuring Principle | Ultrasonic level measurement |
| Typical Application | Level measurement in storage vessels and simple process vessels |
| Measuring Range |
3 m model: 0.2 ... 3 m (8 inch ... 10 ft) 6 m model: 0.2 ... 6 m (8 inch ... 20 ft) 12 m model: 0.2 ... 12 m (8 inch ... 40 ft) |
| Frequency | 54 kHz |
| Output | 4 ... 20 mA with HART version 7 |
| Accuracy |
3 m version: 10 mm (0.39 inch) 6 m & 12 m versions: ± the greater of 0.15% of range or 6 mm (0.25 inch) ± 2 mm (0.08 inch) on ranges 4 m (13 ft) or less |
| Update Time | ≤ 4 s |
| Ambient Temperature | Operating: -40 ... +80 °C (-40 ... +176 °F) |
| Degree of Protection | Type 4X, Type 6, IP66, IP68 |
| Power Supply | 10.5 ... 30 V DC |
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