Best Quality Tank Truck Overfill Optical Probe 5 Wire

Best Quality Tank Truck Overfill Optical Probe 5 Wire. Anti-Overflow Protection: Optical sensor prevents liquid overflow by monitoring tank levels and triggering alarms. Explosion-Proof Design: Certified Ex ia IIB T4 grade, suitable for flammable and explosive dangerous occasions. Adjustable Detection Height: Probe height can be adjusted within a maximum range of 50mm for precise level control. Durable Aluminum Alloy: Die-cast aluminum alloy body with anodized treatment ensures corrosion resistance and long life. Anti-Static Safety: Forms an anti-static system with socket and earth stud, meeting safety grounding standards. 1-Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and quality assurance. Easy Installation: Fits existing manhole covers with standard wiring sockets, requiring no special tools for maintenance. High Reliability: Full digital circuit design with strong anti-interference ability and wide voltage range.