Service manual

Simrad EK 500 / EY 500
CALIBRATION REPORT EK 500 / EY 500
VESSEL:................................................................ DATE:........................................................................
PLACE:................................................................. EK/EY 500 SERIAL NO:.........................................
TRANSDUCER TYPE:......................... SERIAL NO.:.................... FREQUENCY:.................. KHZ
WATER TEMP:..................EC SALINITY:...................% SOUND VELOCITY:............M/SEC.
Ping Interval 1 1 1 sec.
Absorption Coefficient dB//km
Pulse Length SHORT MEDIUM LONG
Bandwidth
Maximum Power W
Transmit Power
Angle Sensitivity Alongship (fore and aft)*
Angle Sensitivity Athwartships*
TS of Sphere dB
Default TS Transducer Gain dB
Measured TS dB
Calibrated TS Transducer Gain dB
Calibrated TS dB
Default 2-Way Beam Angle dB
Transducer data 2-Way Beam Angle dB
Measured Distance Transducer - Sphere m
Default Sv Transducer Gain dB
Theoretical s
A
m
2
/nm
2
Measured s
A
m
2
/nm
2
Calibrated Sv Transducer Gain dB
Calibrated s
A
m
2
/nm
2
Default -3dB Beamwidth Along. * degrees
Default -3dB Beamwidth Athw. * degrees
Calibrated -3dB Beamwidth Along.* degrees
Calibrated -3dB Beamwidth Athw.* degrees
Alongship (fore-and-aft) Offset* degrees
Athwartships Offset* degrees
* Valid for split-beam transducers only