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XL‑TrashSonar‑WR Products

MB7139 XL-TrashSonar-WR

High Performance Ultrasonic Trash Bin Measurement

Product Description

The MB7139 XL-TrashSonar-WR1 is a weather resistant sensor designed for trash bin level measurement.

The MB7139 XL-TrashSonar-WR1 reports the range to the first detectable target in a trash bin. This sensor is our most recommended sensor for testing within trash bins.

High output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electric noise sources. The XL‑TrashSonar‑WR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable mid-range detection zones.

MB7137 is the I2C version of this sensor.

Models with additional chemical resistance are available

The F-Option (IP-68) design modification provides our weather resistant sensors with extra protection against corrosive chemical environments. Ask for the F-Option (IP-68) when ordering.

Product Specifiations

  • Resolution of 1 cm
  • 10Hz read rate
  • 42kHz Ultrasonic sensor measures distance to objects
  • RoHS Compliant
  • Read from all 3 sensor outpus: Analog Voltage, Pulse Width, RS232 serial
  • Operates from 3.0-5.5V
  • Low 3.4mA average current requirement
  • Small, light weight module
  • Designed for easy integration into your project or product
  • Operational Temperature from -40˚C to +65˚C (-40˚F to +149˚F)
  • Real-time automatic calibration (voltage, humidity, ambient noise)
  • Firmware filtering for better noise tolerance and clutter rejection
  • 200,000+ Hours Mean Time Between Failure
  • Weather Resistant (IP67), optional Chemical Resistant F-Option
  • Matches standard electrical pipe fittings for easy mounting
  • Maximum range of 350 cm (138 inches)
  • Our most recommended trash level measurement sensor
  • Mid-range, narrow detection zone
  • Volume Pricing (100 or more units): Contact MaxBotix Inc.

Product Documentation

Documents and Downloads

MB7139 DatasheetXL-TrashSonar-WR-datasheet
Sensor Selection GuideSensor Selection Guide
XLWR Chaining NotesXL-TrashSonar-WR Chaining
RoHS ConformityRoHS Declaration of Conformity
CE Declaration of ConformityCE Declaration of Conformity
Reliability DemonstrationMTBF Report
High Resolution PicturesHigh Resolution Pictures.zip

Product 3D Models

These 3D model files will download with a different product name.
Full Horn Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
Compact Horn Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
Ultra Compact
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
1″ BSPP Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
1″ NPS Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
30mm 1.5 Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 

Ultra-Compact Horn Models

Full Horn Exterior Mounted Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
Full Horn Interior Flush Mounted Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
Compact Horn Exterior Mounted Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 
Compact Horn Interior Flush Mounted Housing
Key ShotIGES FileACIS 7.0 FileSolid Works Part
STL FileSTEP FileParaSolid Part 

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.

MB7139100
Base
Housing Style
0Not Applicable
13/4″ NPS WR
23/4″ NPS WRC
3Ultra Compact
4Ultra Compact Flush Mount
51″ NPS
61″ BSPP
730MM 1.5
8Extended Horn
Options Selected
0No Options (Bagged)
1F-Option
2P-Option
3F-Option and P-Option
4No Options (Trayed)
5TTL (Bagged)
6TTL (Trayed)
Wire Attach
0No Wire Attach
1Wire Attached

The following table displays all of the active and valid part numbers for this product.

Active Part Numbers
MB7139-100MB7139-101MB7139-110MB7139-111
MB7139-120MB7139-121MB7139-130MB7139-131
MB7139-200MB7139-201MB7139-210MB7139-211
MB7139-220MB7139-221MB7139-230MB7139-231
MB7139-300MB7139-320MB7139-400MB7139-420
MB7139-500MB7139-501MB7139-510MB7139-511
MB7139-520MB7139-521MB7139-530MB7139-531
MB7139-600MB7139-601MB7139-610MB7139-611
MB7139-620MB7139-621MB7139-630MB7139-631
MB7139-700MB7139-701MB7139-710MB7139-711
MB7139-720MB7139-721MB7139-730MB7139-731