Product Introduction
1. Description of High-Temperature Photoelectric Liquid Level Sensor / Photoelectric Liquid Level Switch LLHPA650L1:
The high-temperature photoelectric liquid level sensor LLHPA650L1 provides single-point detection with multiple output signals, suitable for various applications. Especially used in corrosive environments, resistant to high and low temperatures, mechanical shock, and large switching current output.
The sensor is designed with an infrared emitting source and a detector, positioned accurately toensuregood optical coupling between the two in air. When the conical end of the sensor is immersed in liquid, the infrared light is transmitted out of the conical surface, and the light intensity reaching the detector weakens.
2. Features of High-Temperature Photoelectric Liquid Level Sensor / Photoelectric Liquid Level Switch LLHPA650L1:
Outputs low level in air,
4.5-15.4VDC power supply,
N-channel MOSFET open-drain output,
Metric M12 thread,
-40～125°C，
Housing material: Polysulfone
3. Typical Applications of High-Temperature Photoelectric Liquid Level Sensor / Photoelectric Liquid Level Switch LLHPA650L1:
Hot spring pools, leak detection, vending beverage machines, food and beverage machines, medical, compressors, printers, water pumps, household appliances, oil level monitoring, HVAC, machine tools, high/low level switches, water level control, automotive electronics.
