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ECHO SOUNDER TRANSDUCERS
Single Beam:
  Frequency Model
  12 kHz T 198
  24, 28, 30, 33, 38, 50 kHz 395 Series
  160, 200, 210, 300, 600 kHz 390 Series
  24, 28, 30, 33, 38, 50 kHz 147 Series
  24, 28, 30, 33, 38, 50 kHz 172 Series
  160, 200, 210, 300, 600 kHz 142 Series
  24, 28, 30, 33, 38, 50 kHz 320 Series
Dual Beam:
  Frequency Model
  24, 28, 30, 33, 38 kHz 153 Series
  12 kHz T 119
  120 kHz T 38
  200 kHz T 37
  210 kHz T 28
Dual Frequency:
  Frequency Model
  33 & 210 kHz T 141
  24, 28, 30, 33, 38, 50 kHz
160, 200, 210, 300, 600 kHz		 76 Series
  24, 28, 30, 33, 38 kHz
160, 200, 210, 300, 600 kHz		 77 Series
  24, 28, 30, 33, 38 kHz
160, 200, 210, 300, 600 kHz		 340 Series

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:: TRANSDUCER PRODUCTS / Single Beam Transducers MODEL 142 Series
5 FREQUENCY OPTIONS
 FISHING : NAVIGATION : SURVEYING
 HULL OR OVER-SIDE MOUNTING
 LOW SIDE_LOBES
 ROBUST NYLON HOUSING
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Available in a choice of five different frequencies, the 142 SERIES transducers are intended for short range, narrow beam echo sounding applications.

The frequencies selected are compatible with a wide range of echo-sounder types, in particular the 210 kHz version is an exact equivalent for the Atlas SW 6014.

The 142 transducers are designed to be compatible with a wide range of echo sounder models. It is also possible to modify the impedance to match any customer values with a simple factory adjustment made to the internal transformer tapping.

The high impact strength nylon body provides a mechanically robust, corrosion free transducer designed for thru-hull, tank or over-side mounting.

This product is stocked by our world-wide distributor:

GSE Rentals Ltd, Aberdeen
Tel: +44 (0) 1224 771247
Fax: +44 (0) 1224 723116
Email: info@gserentals.co.uk
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Technical Specification
Frequency 160 kHz 200 kHz 210 kHz 300 kHz 600 kHz  kHz
Beam Angle @ -3dB 12 8 7.5 7 5 Degrees
Source Level 175 175 174 172 174 dB re uPa/V @ 1m
Receive Sensitivity -187 -186 -187 -174 -204 dB re V/uPa
Input Power 300 300 300 300 300 Watts
Bandwidth 14 20 28 28 57 kHz
Nominal Impedance 70 70 100 75 75 Ohms
Transducer impedance can be adjusted to suit customers specification
Cable Length 10 metres standard
(Additional lengths supplied to order)
Cable Type Polyurethane Ø9mm 2 Core Screened
Storage Temperature -40 to +80°C
Operating Temperature -5 to +70°C
Ordering Information
142, frequency, cable length 
 
   
       
       
   

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