Resolution of 1-mm
6.33Hz read 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 50cm typically range as 50cm
Operates from 2.7-5.5V
Low 2.9mA average current requirement
Small, lightweight module
Designed for easy integration into your project or product
Operational temperature -40°C to +65°C (-40°F to +149°F)
Real-time 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)
Short, wide detection zone
RS232 Serial Output
Maximum range of five feet (1525 mm)

The weather-resistant HRXL-MaxSonar-WRB is a rugged, ultrasonic sensor component module. This outdoor sensor provides wide-angled detection and ranges out to five feet in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4‑inch PVC pipe fittings.

The HRXL-MaxSonar-WRB MB7375 ultrasonic sensor features a maximum range of 5 feet (1525mm). The MB7375 is our sensor with the widest detection zone.

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-WR sensors are factory calibrated.

Variations on this sensor model

MB7395 is the TTL 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.

Documents

Chemical Compatibility

Review our Chemical Compatibility notes to learn about our compatibility in different environments. Please contact our Technical Support team with any questions about chemicals not listed.

Email: techsupport@maxbotix.com

Product 3D Models

Wire Attachment Length for Distributors change to 3ft

PCN1200

The color of any exposed epoxy will be black or gray, rather than only gray.

PCN1102

MaxBotix is changing its manufacturing process for the F-Option. The method of creating an F-Option part was changed to improve the manufacturability and decrease lead times for F-Option parts.