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PLS Series Parametric Sub-Bottom Profiler
  • Small form factor and portable

  • Mature technology

  • Wide frequency range

  • Easy installation

  • Titanium / stainless steel hull optional

  • Accurate surveying and high-resolution profile detection




Contact Us:

Overseas Sales Manager:

Ms. Jing Chai
+86 15895347296
jing.chai@haiyingmarine.com

The PLS product is a family of portable parametric sub-bottom profilers, which uses single-beam parametric technology for sub-bottom profiling exploration and accurate water depth survey.

The PLS provides optional primary frequencies including 100kHz, 200kHz, and 300kHz. The range of secondary frequencies is wide, and real-time data for bathymetry and sub-bottom profiling can be both acquired.

The standard hulls are 2000m and 6000m depth rated, it also can be customized, small form factor, and portable, which is suitable for integration into ROV and AUV.

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Raw date replay of oil pipe detection              2~3m water depth of waterway in Zhejiang



Contact Us:

Overseas Sales Manager:

Ms. Jing Chai
+86 15895347296
jing.chai@haiyingmarine.com



Specifications

PLS-100

PLS-200

PLS-300

Primary Frequency

85 – 115 kHz

180 – 220 kHz

270 – 330 kHz

Secondary Frequency

5 – 25 kHz

10 – 35 kHz

10 – 35 kHz

Pulse Lengths

0.05 – 1ms

0.05 – 1ms

0.05 – 1ms

Pulse Type

CW,CHIRP optional

CW,CHIRP optional

CW,CHIRP optional

Ping Rate

Up to 10 pings/s

Up to 10 pings/s

Up to 10 pings/s

Output Power

>3 kW

>3 kW

>3 kW

Output Power

~ 5 deg

~ 3.8 deg

~ 3.6 deg

Beamwidth-secondary

5 – 6 deg

4 – 5 deg

3 – 4 deg

Primary Frequency Source Level

>240 dB/uPa @ 1m 100Khz

>240 dB/uPa @ 1m 200Khz

>240 dB/uPa @ 1m 300Khz

Difference Frequency Source Level

>196 dB/uPa@1m 20Khz

>196 dB/uPa@1m 20Khz

>196 dB/uPa@1m 30Khz

Dynamic Range

>110 dB

>110 dB

>110 dB

Range Resolution

<0.04 m

<0.04 m

<0.04 m

Penetration Capability

<40m (depends on the sediment and   noise)

<20m (depends on the sediment and   noise)

<15m (depends on the sediment and noise)

Effective Range

<150 m

<100 m

<50 m

Attitude Compensation

Heave correction and compensation

Heave correction and compensation

Heave correction and compensation

Power Supply

24VDC / 220V AC to 24VDC

24VDC / 220V AC to 24VDC

24VDC / 220V AC to 24VDC

Power Consumption

Less than 35W

Less than 35W

Less than 35W

PC Connector

Network port , RS485 to USB

Network port , RS485 to USB

Network port , RS485 to USB

External Interface

GPS, Attitude sensors

GPS, Attitude sensors

GPS, Attitude sensors

Transducer Weight

Titanium, 12 kg in air, 6 kg in   water

Titanium, 9 kg in air, 5 kg in water

Titanium, 8 kg in air, 4 kg in water

Transducer Dimension

415mm (Length)

160mm (Diameter)

415mm (Length)

160mm (Diameter)

415mm (Length)

160mm (Diameter)

Material

stainless steel /titanium, optional

stainless steel /titanium, optional

stainless steel /titanium, optional

Temperature

0°C~40°C

0°C~40°C

0°C~40°C

Software

Standard PLS-2016 data acquisition   software,customized data format to   third-party post processing software,such as   SonarWiz etc.

Standard PLS-2016 data acquisition   software,customized data format to   third-party post processing software,such as   SonarWiz etc.

Standard PLS-2016 data acquisition   software,customized data format to   third-party post processing software,such as   SonarWiz etc.

Control System

Laptop

Laptop

Laptop


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