Ultrasonic Underwater Ranging Transducer

Ultrasonic Underwater Ranging Transducer: 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;

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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.

underwater ranging transducer

underwater ranging sensor

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:

Working Frequency	Supply Voltage(V)	Maximum Measuring Range (m)	Blind (m)	-3db Launch Angle	Grinding Angle
Standard Products
300KHZ PLUS	12V	25 m	0.25-0.30 m	10°	23°
300KHZ PLUS	24V	50 m	0.25-0.30 m	10°	23°
300KHZ	12V	10 m	0.25 m	10°	23°
300KHZ	24V	20.00 m	0.25 m	10°	23°
500KHZ	12V	7.5.00 m	0.15 m	8°	20°
500KHZ	24V	15.00 m	0.20 m	8°	20°
Customized Products
1MHZ	12V	4.00 m	0.05 m	2.9°	6.8°
1MHZ	24V	8.00 m	0.07 m	2.9°	6.8°