Ultrasonic Underwater Ranging Transducer

 Description

Introduction:

 

The underwater ranging transducer uses ultrasonic waves to transmit in the water, reflects back the measured object, measures the distance between the sensor and the measured object, and transmits it to ships, buoys, underwater unmanned vehicles and other equipment, which can be used as obstacle avoidance or underwater ranging. Products meet IP68 protection grade level, can be 10 meters deep under water soak for a long time, will not damage.

Main Parameter:

 

Measurement output: the distance between the probe transmitting surface and the measured target;

Sensor connection mode: M36 x 1.5 thread with fixing nut;

Shape: cylinder;

Other sensor connection methods: requirements need to be made, can be customized threaded or flange connection methods.

Blind area range: according to the measurement range, the blind area is different;

Protection level: IP68;

Power supply voltage range: DC 12.0V ~ 30.0V;

Supply voltage and current: DC 24V, current < 40mA; Dc 12V, current < 80mA;

Device power consumption:

24V DC power supply: minimum power 24V×40mA=0.96W;

Dc 12V power supply: minimum power 12V x 80mA=0.96W;

Output signal 1: 1 channel RS485 MODBUS protocol;

Communication mode 1: In response mode, the upper computer sends an instruction, and the sensor replies to the current measurement data.

Communication method 2: Active upload, hexadecimal data, 5-10 times per second;

Display: None is displayed;

Supporting cable length: 1 m, up to 10 m;

Cable outlet: 4 cores;

Working water temperature: -10 ~ +60℃;

Working water depth: ≤100 meters;

 

 

Factory Test Standard:

 

Measurement of water quality: clear water, turbidity < 500NTU;
Fluid: still water;

Water temperature: 20 ~ 30℃;

Water depth: < 1.00 m

Measured target: a flat swimming pool wall, with a certain roughness, with an area of at least 1 meter ×1 meter.

 

Measurement Range and Blind Area Relationship:

Product Size:

 

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