MB1043 HRLV-MaxSonar-EZ4
High Performance Ultrasonic Rangefinder

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Product Description
The HRLV-MaxSonar-EZ4 is the narrowest beam width sensor that is also the least sensitive to side objects offered in theHRLV-MaxSonar-EZ sensor line. The HRLV-MaxSonar-EZ4 is an excellent choice when only larger objects need to be detected.

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Product Specifications
• Resolution of 1‑mm
• 10Hz reading rate
• Internal temperature compensation
• 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
• Maximum range of 5000 mm (195 inches)
• Tolerates outside noise sources
• Operates from 2.5V-5.5V
• Low 3.1mA average current requirement
• Small, light weight module
• Designed for easy integration into your project or product
• Operational Temperature from -0˚C to +65˚C (+32˚F to +149˚F)
• Real-time automatic calibration (voltage, humidity, ambient noise)
• Option external temperature compensation HR-MaxTemp
• Firmware filtering for better noise tolerance and clutter rejection
• Narrowest beam of the HRLV-MaxSonar-EZ sensors
• Best for large object detection applications

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Features and Benefits
• Best noise tolerance of the HRLV-MaxSonar-EZ sensors
• Most noise tolerant acoustic sensitivity
• Ignores some small targets and medium targets
• Detects most large targets to long distances
• Narrow beam width

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Applications and Uses
• Large target detection
• Applications requiring high noise tolerance

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder 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.

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