Magnetrol - Ultrasonic Non-Contact Level Switches
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Echotel 355
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| Outstanding measurement performance and value
in a two-wire, integral transmitter featuring flexible
software and advanced signal processing. |
| Model 355 Transmitter Specifications |
| Power Supply |
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16 to 36 VDC |
| Power Consumption |
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Less than 1 Watt |
| Output Signal |
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4–20 mA with optional HART® |
| Fault Detection |
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Selectable from 3.6, 22 mA, or hold |
| Damping |
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Adjustable from 1–60 |
| Ambient Temperature |
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-40° to +175° F (-40° to 80° C) |
| Display |
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2-line × 16-character LCD |
| Keypad |
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4-push-button menu-driven |
| Compensation |
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Auto temperature compensation over transducer operating range |
| Accuracy |
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Greater of ±0.2% of range or 0.24 inch (6 mm) |
| Repeatability |
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±0.125 inch (3 mm) |
| Resolution |
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0.1 inch (2.5 mm) |
| Linearity |
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±0.4 inch (10 mm) |
| Response Time |
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Less than 1 second (typical) |
| Warm-up Time |
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30 seconds |
| Enclosure |
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Cast aluminum or Lexan® |
| Protection |
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NEMA 6 (IP 67) |
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