Brief introduction of performance characteristics of microwave level switch

The transmitter of the microwave level switch transmits a microwave beam to the receiver having the microwave detecting capability, and the microwave beam is transmitted 200 times per second. When the microwave absorbing material appears on the same plane of the receiver, the microwave beam cannot reach the receiver, and thus the microwave beam cannot reach the receiver. The receiver will not be able to detect the microwave beam. When the receiver detects a microwave beam, the relay will be triggered when the state changes.
The time delay of the microwave level switch from detecting the change of the microwave series state to the action of the relay is set by two individually adjustable potentiometers; one for setting the relay for the signal to be active and the other for setting the signal interrupt to trigger The relay, the action of the relay always changes after the signal state is maintained and after the set length of time. Any state change during the delay period will cause the delay to resume.
The sensitivity of the receiver is adjusted by a potential, which is adjusted to compensate for the reflectivity and absorption between different materials. Similarly, we can adjust to the trigger state even if only part of the microwave beam is detected. The system has two potentiometers for sensitivity adjustment for coarse and fine adjustment.
When the microwave level switch detects a signal interruption, the relay status can be set to be powered or de-energized. This mode of operation can be set by the binary switch on the receiver side. The amplifier is equipped with three LED indicators for indicating the power supply; valid signals; the relay is energized. There is only one indicator light on the transmitter to indicate the power supply.