Home Fishery Transducers SKIPPER 10x16°
Monday, 06. February 2012
SKIPPER 10x16°
etf38e_pho_small.GIF SKIPPER 10x16° (Art no: ETF50D) 50khz/ 2kW External mount housing

The thirteen- piezoceramic element, sets the standard for performance and price its class. The expoxy resin housing with integral acousting window achieves a balance of very low ringing, low sidelobes, and excellent sensitivity at a reasonable price. When used with our urethane fairing, the installation is simplified, and the fairing will not swell or rot.


Features
* High echo amplitudes achieved with excellent transmitting and receiving voltage response
* Excellent ring suppression and very low Q provides for remarkable echo definition
* PZT piezoceramic array provides high acoustic efficiency
* Good definition in hard bottoms with low sidelobes
* Streamlined shape reduces drag
* Blister housing minimizes installation cost

Specifications
* Housing material: cast urethane
* Standard cable type: C37-shielded twisted pair (2-18 AWG) with braided shield, black neoprene jacket, 9 mm (3/8") diameter
* Standard cable length: 15 m (50')
* Weight: 5,5 kg (13 lb.)
* Individually packaged
* Installation kit: stainless steel nuts & bolts with foam plugs
* Accommodates hull thickness: Max. no fairing 234 mm (9 i/4") ax. with fairing157 mm (63/16")


Applications

* Commercial fishing vessels
* Compatible with any hull material

Performance data   
Frequency - Airmar Piezoceramic Designator
50kHz - E
Frequency Tolerance (khz)+/- 1,5
Element Material
PZT/L/13x35
Element Configuration (not to scale)
13_circles.gif

Beamwidth at - 3dB
10° x 16°
Beamwidth at - 6dB
14° x 23°
Beamwidth at - 10dB
18° x 28°
Rated RMS Power, W
1200 
Voltage Responses: TransmdB it/Receive
171/-176
Figure of Merit (Insertion Loss) dB
-6 
Acoustic Window Material
Epoxy
Parallel Rp, ohms
250 


Transmit Radiation Pattern Dimensions 

etf350d_tr_ra_skj.gif
etf38e_draw.gif