MB7052 XL-MaxSonar-WRM1

From the manufacturer

The XL-MaxSonar-WRM1 ignores smaller targets and only reports the range to target with the largest acoustic return. This is one of our advanced weather resistant sensor designed for target detection and ranging outdoors or in tank or bin applications.

The weather resistant XL-MaxSonar-WRM1 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 PVC pipe fittings.

The industrial XL-MaxSonar-WR products are high quality for cost outdoor ultrasonic distance sensors. They provide an industrial component module solution that offers easy to use outputs, virtually no sensor dead zone, calibrated beam patterns, stable range readings, low power demands, and a host of other features.

The XL-MaxSonar-WR functions throughout a 3.0V to 5.5V operational voltage range. This allows for easy integration at either 3.3V or 5V for users with low voltage microcontrollers, or those who wish to operate in solar or battery based systems that do not have to provide an extra power supply for the sensor. The XL-MaxSonar-WR sensors have a 3.4mA average current draw.

Operational Temperature from -40C to +70C
42kHz Ultrasonic sensor measures distance to objects
Outputs include: Analog Voltage, Pulse Width, and RS232 Serial
RoHS Compliant Objects closer than 20 cm range as 20 cm
200,000+ Hours Mean Time Between Failure
6Hz read rate