Difference from our other high‑resolution outdoor ultrasonic sensors
The XL-MaxSonar-WRC offers some of our most popular outdoor ultrasonic rangefinders in an extra-compact housing.

For users that can afford the extra mounting size and weight selecting the similar HRXL-MaxSonar-WR unit is recommended for better performance.

Compact outdoor ultrasonic rangefinder component modules
The weather resistant XL-MaxSonar-WRC is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4‑inch PCV pipe fittings.

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 electrical noise sources. The HRXL‑MaxSonar‑WRC sensors are factory calibrated to match narrow sensor beam patterns and provide reliable long range detection zones.

A few of our most popular outdoor modules have been made available in a lighter, more compact, package.

The MB7360 is the standard version of this sensor.
The MB7387 is the TTL serial output version of this sensor.

Component Overview
  - Resolution of 1-mm
  - 7.5Hz reading rate
  - Internal temperature compensation
  - 42kHz ultrasonic sensor measures distance to objects
  - RoHS Compliant
  - Read from all 3 sensor outputs: Analog Voltage, Serial, Pulse Width
  - Virtually no sensor dead zone, objects closer than 30cm range as 30cm
  - Maximum Range of 500cm (196 inches)
  - Operates from 2.7-5.5V
  - Low 2.9mA average current requirement
  - Small, light weight module
  - Designed for easy integration into your project or product
  - Operational temperature -40°C to +65°C (-40°F to +149°F)
  - Realtime automatic calibration (voltage, humidity, and ambient noise)
  - Firmware filtering for excellent noise tolerance and clutter rejection
  - Weather resistant (IP67), optional chemical resistant F-Option
  - Matches standard electrical 3/4-inch PVC pipe fittings for easy mounting (3/4-inch National Pipe Thread Straight)
  - Long narrow detection zone
  - RS232 Serial Output
  - Volume Pricing (25 or more units): Contact MaxBotix Inc.