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XL‑TrashSonar‑WR Products

MB7138 XL-TrashSonar-WRM

High Performance Ultrasonic Trash Bin Measurement

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F-Option for Chemical Resistance * – optional

P-Option for Corrosion Resistance * – optional

Shielded Cable Attach Option *
(per each) – optional

Additional Wire Length – optional

(1ft = 1 Qty)

Quantity:
Quantity:
Grand total:
Quantities > 25 may delay ship date up to 1 week.
Options with * may delay ship date up to 2 weeks.
Applicable for all variations of this product
QuantityCost Per Product
5 - 9$94.95
10 - 49$89.95
For Ultra Compact Housing Full Horn & 34 Nps Wrc Housing & 34 Nps Wr Housing
QuantityCost Per Product
50 - 99$75.46
100$66.46
For 1 Bspp Housing & 1 Nps Housing
QuantityCost Per Product
50 - 99$76.96
100$68.26
For 30mm 1 5 Housing
QuantityCost Per Product
50 - 99$78.46
100$70.06

Product Description

The MB7138 XL-TrashSonar-WRM is a weather resistant sensor designed for trash bin level measurement.

The MB7138 XL-TrashSonar-WRM ignores smaller targets and only reports the range to target with the largest acoustic return. This is one of our advanced weather resistant sensors designed for target detection and ranging outdoors or in tank or bin applications.

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.

MB7139 is the standard version of this sensor.

Models with additional chemical resistance are available

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

Product Specifiations

  • Resolution of 1 cm
  • 6.67Hz 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)
  • Additional stability filter rejects occasional anomalous readings
  • Detects the largest signal return in the field of view
  • Uses the complete dynamic range of the sensor, if no large targets are present the sensor will select the next smallest target in view
  • Can be used to range large objects behind small obstructions
  • Mid-range, narrow detection zone
  • Volume Pricing (100 or more units): Contact MaxBotix Inc.

Product Documentation

Documents and Downloads

MB7138 DatasheetXL-TrashSonar-WRM-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.
 

MB7138100
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
MB7138-100MB7138-101MB7138-110MB7138-111
MB7138-120MB7138-121MB7138-130MB7138-131
MB7138-200MB7138-201MB7138-210MB7138-211
MB7138-220MB7138-221MB7138-230MB7138-231
MB7138-300MB7138-320MB7138-400MB7138-420
MB7138-500MB7138-501MB7138-510MB7138-511
MB7138-520MB7138-521MB7138-530MB7138-531
MB7138-600MB7138-601MB7138-610MB7138-611
MB7138-620MB7138-621MB7138-630MB7138-631
MB7138-700MB7138-701MB7138-710MB7138-711
MB7138-720MB7138-721MB7138-730MB7138-731