Universal Alarm Box
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Non-contact Ultrasonic Level Transmitter
Model: LV7389-420-SB
Features
Non-contact Sensor with Narrow Beam Pattern
4-20mA, or 1-5V DC Transmitter Output
Level Measurement Up To 16'(500cm)
NEMA 4X Transmitter Enclosure
Field Adjustable Zero/Span Output
Applications
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- Pool or Jacuzzi Water Level Monitoring
- Snow Height Measurement
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- Water Holding & Sewage Tanks
- Solids and Liquid Tank Level Measurement
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Description
Model LV7389-420-SB Ultrasonic Tank Level Transmitter operates with narrow beam
non-contact sensor that is ideal for monitoring solids and liquid
height in many different applications. The sensor/transmitter combination
accomplishes tank level measurement by providing a 4-20mA current or 1-5V DC voltage output
that corresponds the distance measured by the sensor. Connect the transmitter
output to a process meter or PLC to control a pump, valve or alarm unit.
The sensors are rugged, reliable and designed for use in harsh environments.
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Sensor Specifications
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Sensor Frequency:
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42kHz
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Sensor Read Rate:
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6.66Hz
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Measurement Distance/Beam Pattern:
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500cm (16') Narrow
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Operating Temperature:
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-40 to 149 °F (-40 to 65 °C)
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Installation:
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Tank Mounted, For Indoor or Outdoor Use
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Transmitter Specifications
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Output Signal:
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4-20 mA (3-wire), 1-5V DC (3-wire)
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Accuracy:
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+/- 0.1% of Span
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Operating Voltage:
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12 to 24V DC
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Wire Connections:
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Terminal Blocks (14 - 24 AWG)
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Max Loop Resistance:
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700 Ohms @ 24V DC
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Enclosure Rating:
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NEMA 4X (IP65)
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Available Models
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Model Number
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Description
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LV7389-420-SB
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500 cm (16') Distance Ultrasonic Sensor with Analog Output Transmitter
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