XL-TrashSonar-WR Series High Performance Ultrasonic Trash Sensors - MB7137, MB7138, MB7139

  • XL-TrashSonar-WR Series High Performance Ultrasonic Trash Sensors
  • XL-TrashSonar-WR Series High Performance Ultrasonic Trash Sensors
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• Real-time auto calibration and noise rejection
• High acoustic power output
• Robust, low cost IP67 standard sensor
• Precise narrow beam
• Object detection includes zero range objects
• 3V to 5.5V supply with very low average current draw
• All interfaces are active simultaneously
• Sensor operates at 42KHz

  • Model Number: MB7137, MB7138, MB7139
  • Data Sheet: Date Sheet File
Quantity:
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Product Specification

XL-TrashSonar-WR Series
IP67 Weather Resistant, Ultrasonic Trash Sensor
MB7137, MB7138, MB7139 

XL-TrashSonar-WR Series Ultrasonic Trash Sensor Product Description
The XL-TrashSonar-WR sensor series provide users with robust range information in air. These sensors also feature high-power acoustic output along with real-time auto calibration for changing conditions (supply voltage sag, acoustic noise, or electrical noise), operation with supply voltage from 3.0V to 5.5V, object detection from 0-cm to 350-cm, and sonar range information from 20-cm out to 350-cm with 1-cm resolution. Objects from 0-cm to 20-cm typically range as 20-cm. ( 25cm for the MB7138) The sensor is housed in a robust PVC housing, designed to meet the IP67 water intrusion standard. This sensor line is available in the following package types — 3/4" PVC threading, 1" NPS pipe threading, 1" BSPP pipe threading, and 30mm 1.5 pipe threading.

The user interface formats included are pulse-width, analog voltage output, RS232 serial output, and I2C (MB7137).

XL-TrashSonar-WR Series Ultrasonic Trash Sensor Features
• Real-time auto calibration and noise rejection
• High acoustic power output
• Precise narrow beam
• Object detection includes zero range objects
• 3V to 5.5V supply with very low average current draw
• Free run operation can continually measure and output range information
• Triggered operation provides the range reading as desired
• All interfaces are active simultaneously
• RS232 Serial, 0 to Vcc, 9600 Baud, 81N (MB7138, MB7139)
• I2C Bus operates up to 400KHz with clock stretching (MB7137)
• Analog, (Vcc/1024) / cm (MB7138, MB7139)
• Sensor operates at 42KHz

XL-TrashSonar-WR Series Ultrasonic Trash Sensor Benefits
• Acoustic and electric noise resistance
• Reliable and stable range data
• Robust, low cost IP67 standard sensor
• Narrow beam characteristics
• Very low power excellent for battery based systems
• Ranging can be triggered externally or internally
• Sensor reports the range reading directly, frees up user processor
• Easy hole mounting or mating with standard electrical fittings
• Filtering allows very reliable operation in most environments

XL-TrashSonar-WR Series Ultrasonic Trash Sensor Applications & Uses
• Tank level measurement
• Bin level measurement
• Trash level measurement
• Environments with acoustic and electrical noise
• Distance measuring
• Long range object detection
• Industrial sensor
• -40°C to +65°C operation

XL-TrashSonar-WR Series Ultrasonic Trash Sensor Part Numbers
All part numbers are a combination of a six-character base followed by a dash and a three-digit product code. Please review the following table for more information on the three-digit product code.


The following tables display all of the active and valid part numbers for these products.


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