PD132 Vehicle Loop Detector Single Channel Inductive Detector for Car Parking Lot

Main function - This product is an inductive coil digital intelligent vehicle detector, mainly used to detect the presence and passage of vehicles. The reset switch manually resets the detector during commissioning and testing. This causes the detector to readjust the sensing loop and prepare for vehicle detection. Mode setting - Set presence mode, pulse output mode, filter, automatic sensitivity boost, sensitivity level and frequency selection, with reset button, configurable output relay and pulse output relay. Optional time, sensitivity boost - Optional pulse time, this function sets the length of time that the pulse relay energizes for 1 second or 0.5 second pulse relay. The pulse relay can be configured to increase the power-on sensitivity when the vehicle is detected or when the vehicle leaves the loop. This function sets the undetected level to the maximum sensitivity to prevent high-vehicle vehicle detection from being lost. Switch - Switch selectable sensitivity, switch provides 4 sensitivity settings, flexible configuration of switch selectable frequency, 4 frequency settings can be used to prevent crosstalk between adjacent loops. Filter options and persistence options - The Filter option is used to provide a delay between the detection of the vehicle and the switching of the output relay. This relay is typically used to prevent accidental detection of small or fast moving objects. The permanent presence option ensures that the vehicle is detected while the vehicle is parked on the loop for an extended period of time.