| The general purpose two-wire ultrasonic transmitter provides non-contact level measurement up to 26.2' or 8m, and is well suited for challenging corrosive, slurry or waste liquids. The transmitter is broadly selected for atmospheric bulk storage, day tank, process vessel, IBC tote, 55-gallon drum and waste sump applications. Media examples include acetic acid and resin. |
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Simple compact sensor with target calibration and LED status indicator |
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Offered in four measurement ranges up to 8m with 1" and 2" transducers |
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5 cm minimum beam width for applications with restricted space |
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PC/ABS enclosure rated NEMA 6 or NEMA 4X with PVDF transducer |
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Fail-safe intelligence with diagnostic feedback for easy troubleshooting |
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| Tech Tip |
| The 4-20 mA span set points are easily calibrated in seconds using the calibration wire, DC power supply and flat reflective target. Just hold the transmitter at the desired range and turn power ON until the logo plate illuminates. Its level made simple. |
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Specifications |
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Range: |
2" to 26.2' (5cm to 8m) |
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Accuracy: |
± 0.2% of span in air |
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Beam width: |
LU05/12: 2" (5cm) dia.
LU11/13: 3" (7.6cm) dia. |
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Dead band: |
LU05: 2" (5cm)
LU11/13: 4" (10cm)
LU13: 8" (20cm) |
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Supply voltage: |
12-28 VDC |
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Signal output: |
4-20 mA, two-wire |
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Calibration: |
Target, calibration wire |
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Process temp: |
F: -4° to 140°
C: -20° to 60° |
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Pressure: |
30 psi (2 bar) |
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Cable length: |
10' (3m) |
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Enclosure rating: |
50_1: NEMA 6 (IP67)
51_1: NEMA 4X (IP65) |
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Process mount: |
1” / 2” NPT (1” / 2” G) |
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Trans. material: |
PVDF |
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Classification: |
General purpose |
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