Waterproof Ultrasonic Sensor (Ub1500 30gm U V1)

We are producing and exporting of Waterproof Ultrasonic Sensor (UB1500 30GM U V1) in Wenzhou, Zhejiang, China to our patrons. The sensor can be synchronised by the external application of a square wave voltage. A synchronisation pulse at the synchronisation
input starts a measuring cycle. The pulse must have a duration greater than 100 I s. The measuring cycle starts with
the falling edge of a synchronisation pulse. A low level > 1 s or an open synchronisation input will result in the normal operation
of the sensor. A high level at the synchronisation input disables the sensor. Two operating modes are available:
1. Multiple sensors can be controlled by the same synchronisation signal. The sensors are synchronised.
2. The synchronisation pulses are sent cyclically to individual sensors. The sensors operate in multiplex mode.

Internal synchronization
The synchronization connections of up to 5 sensors capable of internal synchronization are connected to one another. When
power is applied, these sensors will operate in multiplex mode.
The response delay increases according to the number of sensors to be synchronized. synchronization cannot be performed
during TEACH-IN and vice versa. The sensors must be operated in an unsynchronized manner to teach the evaluation limits.