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Simrad 50-18

Simrad 50-18

50 kHz Single-beam transducer

The Simrad 50-18 is a small, single-beam transducer incorporating seven Tonpilz elements in a polyurethane housing. Its compact design requires little space and it is employed extensively with navigational echo sounders. A compatible steel tank and mounting ring are also available.

Description

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Specifications

General

Year of introduction

2006

Application

Hydro Survey

Length [m]

0.129

Height [m]

0.115

Weight in air [kg]

2

Width [m]

0.129

Housing Material

Polyurethane

Mode of operation

Min. beam width [deg]

15

Max. beam width [deg]

21

Beam

Single beam

Configuration

Flange mount, Hull mount, Tank mount, Thru hull, Pole mount

Frequency

Single

Min. frequency [kHz]

50

Cable length

20 m

Cable diameter

10.9 ±0.4 mm

Weight without cable

2kg; Weight with cable 5.5 kg

Storage temperature

-20 to 70 °C

Directivity

D 100 ±20%; DI=10logD 20 ±1 dB

Side lobes

less than -15 dB

Back radiation .

less than -25 dB

Impedance

60 ohms

Transmitting response .

207 dB ±2 re 1µPa per A

Receiving sensitivity, open circuit

-181 dB ±2 re 1V per µPa

Electroacoustic efficiency

0.70 ±0.20

Maximum pulse power input

500 W

Maximum continuous power input

10W

Maximum variation in |Z|

.45 - 80 ohms

Maximum variation in phase

±30 deg

Documents

Brochure
migrationnhtgzz.pdf
237.06 KB
migrationnhtgzz.pdf
Other documents
  • Product Manual (200)
    1.52 MB

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