Technical Specifications

Brand:

DYP

Product Type:

Ultrasonic Underwater Ranging Sensor

Series:

DYP-L08

Sensing Method:

Ultrasonic

Probe Type:

Closed Waterproof Bistatic Probe

Waterproof Rating:

IP68

Measuring Range:

5 cm - 800 cm

Blind Zone:

5 cm

Ultrasonic Frequency:

40 kHz

Resolution:

Millimetre-Level

Output Interface Options:

UART Or RS485

Operating Voltage:

5 V DC

Pin Protection:

Electrostatic Protection

Working Current:

Up To 8 mA

Adjustable Farthest Range:

Standby Current:

Less Than 5 uA

Measurement Accuracy:

+- 1 Plus S x 0.3% cm

Operating Temperature:

0C ~ +60 C

Housing Material:

PVC

Compliance:

RoHS

Anti-Static Standard:

IEC61000-4-2

Applications:

Underwater

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources

L08 Datasheet

DYP Sensor L08 IP68 Waterproof Ultrasonic Underwater Ranging Sensor For 5-800 cm Underwater Distance Measurement

The DYP Sensor L08 is a compact IP68 waterproof ultrasonic underwater-ranging sensor designed for obstacle avoidance, underwater distance measurement, and automation systems. It is well-suited for underwater robots, cleaning robots, detectors, and ranging equipment that require stable data output in submerged conditions.

This sensor supports Modbus communication and allows baud-rate parameter modification for flexible integration. The module can identify whether the machine is immersed in water or exiting from water, making it useful for underwater-control systems. Its small blind-zone, fast response, and strong anti-interference capability help deliver reliable performance in commercial-grade underwater applications.

Key Features

Waterproof Design: IP68-rated housing for underwater sensing applications
Measurement Range: Detects objects from 5 cm to 800 cm
Small Blind-Zone: Minimum blind-zone of 5 cm for close-range detection
Stable Output: Strong anti-interference ability for reliable data transmission
Fast Response: High-speed detection for underwater obstacle avoidance
Communication Interface: UART or RS485 interface options available
Protocol Support: Supports Modbus protocol for industrial communication
Baud-Rate Setting: Supports baud-rate modification for module communication
Water-Immersion Detection: Detects machine immersion and exit from water
Low Power Use: Ultra-low standby power consumption for efficient operation
ESD Protection: Connection pins are designed with electrostatic protection
Compact Size: Small form-factor for easy integration into underwater devices