Massa M3/150 Wireless Ultrasonic Level Sensor ZigBee 4" to 7' Range Drum ToteNEW

Description

This is a NEW sensor, still in the original box.  Old stock from a
discontinued
product line.  Free 60 day returns if there are any issues.
The sensing range is 4 inches to 7 feet.
The Massa Model M3 Family consists of battery operated wireless level sensors that intercommunicate using ZigBee RF Modules. Massa M3 Sensors produce detection ranges from as close as 4 inches (100 mm) to 35 feet (10.7 meters). Incorporating state-of-the-art ultrasonic technology, the sensors provide precision non-contact distance measurement for liquid level or industrial process control. The M3 Family of Wireless Level Sensors stands out over all other systems because of their affordability, extraordinary ease of operation, and ability to be installed and calibrated without using a target. They transmit narrow beam sound pulses, process return echoes, and report the distance to the target. The M3 measures and stores information such as range, temperature, battery voltage, and other sensor parameters at user-set time intervals. An internal pushbutton switch is used to commission the sensor onto the ZigBee network, and an LED identifies the operating mode. The package is rated for immersion and high pressure washing in accordance with IP67. The batteries are accessible for replacement. Sensors in the M3 Family are available in two versions. Standard M3 Sensors are designed for operation in typical industrial applications. For use in hazardous environments, intrinsically safe M3is Sensors are also available, which are certified by Factory Mutual as meeting the requirements of Class 1 Div 1 (C1D1), all groups. All of the models in the M3 Family of Sensors include an advanced diagnostic feature that, when using the supplied Python code and software, will display the received ultrasonic waveform on a computer screen for analysis. This feature is very useful for debugging and correcting more difficult installations remotely and without the need for an oscilloscope. Other features include a totally sealed PVDF housing, an industry standard 2 inch NPT fitting for mounting, operation from -30°C to 65°C, and a temperature probe for speed of sound compensation to improve range accuracy. For more information visit our web site at www.massa.com.
Datasheet:
https://www.massa.com/wp-content/uploads/2017/08/M3-and-M3is-Family-Datasheet-161206.pdf