Non-contact Analog Current/Voltage Level Switch Level Gauge WUB3000 Ultrasonic Sensor For Metal Grain Silos 24V

Measures distance using ultrasonic reflection, enabling non-contact detection without touching the material or liquid, unlike the contact-type capacitive level sensors you've seen before.

• All-metal stainless steel threaded housing, waterproof and dustproof (IP65/IP67), durable for industrial environments
• Adjustable detection distance, output type selectable: NPN/PNP digital switch, 4-20mA/0-10V analog
• Black silicone ultrasonic transducer head, resistant to dust and moisture interference, unaffected by material conductivity or viscosity

• Level Detection: Monitoring water levels in reservoirs, sewage tanks, and chemical drums
• Material Level Detection: High/low level alarms for grain silos, material hoppers, plastic pellets, and powders
• Industrial Distance Measurement: Object distance measurement on production lines, height detection, anti-collision counting
   Product performance comparison

  Ultrasonic sensor	High-temperature capacitive liquid level sensor
  Non-contact, air-based detection	The probe must be immersed in liquid/material contact detection
  Not limited by the upper temperature limit (within 80℃ for the regular model)	High temperature resistance up to 250℃, suitable for hot oil and hot melt adhesive
  Suitable for powder, granules, clean water, and sewage	Suitable for high-temperature viscous oils and glues