Overview
Enviro Testers’s Advanced 4 m Ultrasonic Distance Sensor is a high-performance sensor capable of precise distance measurement up to 4 meters. It provides dual outputs (analog and digital) and is suitable for detecting solids, liquids, or powdered materials. Housed in an IP65-rated enclosure, this sensor is built for durability and reliability in agricultural, industrial, and environmental settings, such as tank level sensing, obstacle detection, or flow monitoring in open channels.
Features
- Dual output modes: analog (voltage) and digital (RS-232 / RS-485)
- Compatible with solid, liquid, or powdered media
- High accuracy over full 4 m range
- Rugged IP65 protection against dust and water ingress
- Customizable cable length options
- Compact design for easy mounting in tight areas
- Wide temperature operating range
Technical Specifications
| Feature | Details |
| Measuring Range | 0.1 m to 4.0 m |
| Output Signal | Analog (voltage) + Digital (RS-232 / RS-485) |
| Media Compatibility | Solids, Liquids, Powders |
| Power Supply | 24 V DC (standard) |
| Protection Level | IP65 enclosure |
| Standard Target Plate | 10 cm × 10 cm (3.94 in × 3.94 in) |
| Accuracy | ±1 % of full scale (typical) |
| Response Time | ≤ 50 ms |
| Operating Temperature | –20 °C to +60 °C |
| Material / Housing | ABS or industrial-grade plastic enclosure |
| Mounting | Threaded or flange mount |
| Dimensions | Ø 50 mm × 125 mm (approx.) |
| Weight | ~200 g |






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