Description

The HRLV-MaxSonar-EZ3 is a narrow beam sensor with good side object rejection. The HRLV-MaxSonar-EZ3 has slightly wider beam width than the MB1043 HRLV-MaxSonar-EZ4 which makes it a good choice for when the HRLV-MaxSonar-EZ4 does not have enough sensitivity for the application.

Component Overview

• Cost-effective solution where precision range-findings are needed
• Sensor component allows users to lower the cost of their systems without sacrificing performance
• 42kHz Ultrasonic sensor measures distance to objects
• RoHS compliant
• Read from all sensor outputs: Analog Voltage, RS232 or TTL Serial, and Pulse Width
• Virtually no sensor dead zone, objects closer than 30 cm will typically range as 30 cm
• Resolution of 1 mm
• Maximum range of 5000 mm (195 inches)
• Tolerates outside noise sources
• Operates from 2.5V-5.5V
• Low 3.1mA average current requirement
• 10Hz reading rate
• Small, light weight module
• Designed for easy integration into your project or product
• Operational Temperature from -15°C to +65°C (+5°F to +149°F)
• Real-time automatic calibration (voltage, humidity, ambient noise)
• Internal temperature compensation
• Option external temperature compensation HR-MaxTemp
• Firmware filtering for better noise tolerance and clutter rejection
• Narrow beam and good side object rejection
• Best for large object detection applications

Product Documentation

• HRLV-MaxSonar-EZ Datasheet
• High Resolution Pictures.zip
• Maxbotix - Easy-to-Use ultrasonic sensor for a wide variety of applications