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Extra Long Range Ultrasonic Level/Distance Transmitter-Switch

316SS,50ft Range, 1-1/2"NPT Rear Mount,5 Outputs,RS-232
  • RoHS Icon
  • CE Approved


Item# UXLR50-15NPT-RM-232

In stock

Lead Time (If not in stock): 3 weeks
316SS,50ft Range, 1-1/2"NPT Rear Mount,5 Outputs,RS-232 UXLR50-15NPT-RM-232 UXLR50-15NPT-RM-232
  • Long range, short dead band
  • Continuous and point level
  • Adjustable by computer (PC) software, locally or remotely
  • Narrow beam with adjustments to optimize performance Packaging & Performance
  • Survives submersion
  • Temperature compensation for improved accuracy
  • Short & overload protected I/O
  • Adjustable sensitivity
  • Rear status indicators (3)

UXLR50-15NPT-RM-232 Model Options

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*Highlighted options are not compatible. Please select a different combination.

Wetted Materials
Process Connection Type
Process Connection Size
Media Type
Max Measurement Range
Tank/Vessel Type
Max Operating Pressure
Max Process Temperature
Output Signal
Supply Power

  • Accuracy Value ±0.5% of target range
  • Cable Length 2M
  • Environmental IP-68
  • Maximum Ambient Humidity 100% RH Non-condensing
  • Maximum Ambient Temperature 70°C (158°F)
  • Measurement Type Level/Distance-Proximity/Dimension
  • Minimum Ambient Humidity 0% RH
  • Minimum Ambient Temperature -40°C (-40°F)
  • Supply voltage 10 to 30 Vdc
  • Ultrasonic Frequency 50 kHz

These sensors are housed in a single small potted enclosure for environmental durability and long life. They mount at a distance from a liquid or solid material and measure distance to the surface. Sensor outputs respond to that measured distance. Applications exist in many industries, and include pump control, bulk inventory, high/low level alarms, river level for flood detection and much more.

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What is the lowest temperature for the sensor to work? The highest temperature is marked as 70C.

Asked by: Yang
Thank you for your inquiry! The minimum temperature for this device is -40C
Answered by: Application Engineer JM
Date published: 2021-07-29
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