“Fishers”旁扫声纳
Jw Fishers 是性价比较高的价格低廉的旁扫系统系列。该系列产品有三个不同频率的旁扫系统：SSS-100K,SSS-600K,还有双频系统SSS-100/600K.SSS-600K有着高分辨率并且覆盖范围达200英尺。（400英
尺的带状）该系统非常适合寻找水下小型的或者怕碰的目标。可以用于寻找古董、残骸、航海日志、溺水人员等目标。它也可以用来寻找大型的目标比如200英尺范围内的沉船。SSS－600K旁扫系统被广泛应用在法律取证、潜水救援。SSS-100K 与SSS－600K 相比有这更大的扫描区域，但是分辨率要比SSS－600K 低。该系统1500 英尺（3000 英尺的带状）的扫描范围可用来发现大型的沉船。该系统也可以用来寻找其他如舷外马达、船锚、雪上汽车、大的螺旋浆等这样的小目标但是“硬”的目标。除此搜索失事船只之外，SS－100K 还可以用于湖上或者河上其他小型目标的搜索，如坠落的直升机，沉没的玻璃纤维船和管道跟踪等。


PERFORMANCE/DESCRIPTION:
? Computer Based System:
- Standard Laptop ................................... 15.4" wide screen, 80GHD,
.......................... R/W DVD burner, 512 MB RAM.
? Printer Based System:
- Resolution ............................................................ 203 dots per inch.
- Gray scale ....................................... digitally controlled 16 shades.
- Input voltage/Power .............. 120 vac, 240 vac, or 12 vdc / 100W.
- Paper ................................ 300 foot roll of 17 inch wide dry paper.
? Towfish:
- Frequency ......................................................... 100 Khz / 600 Khz.
- Beamwidth - horizontal x vertical ..................... 1.5 deg by 40 deg.
- Pulse length .......................................................................... 0.1ms.
- Power Output ............................................ 1,000 watt per channel.
- Max range:
for 100 Khz ..................... 1,500 ft per channel / 3,000 ft swath.
for 600 Khz ........................... 200 ft per channel / 400 ft swath.
- Max depth ................................................................. 500 ft (150 m).
- Recommended tow speed ..................................................... 1-3 kt.
DIMENSIONS/WEIGHT:
? Thermal Printer ..........................23"Lx18"Wx8"D ................. 65 lbs.
? Sonar Processor .......................14"Lx11"Wx6"D ................. 16 lbs.
? Standard Laptop computer ..... 14"Lx11"Wx11/2"D .................. 7 lbs.
? Optional Splash-proof computer...14"Lx11"Wx6"D .............. 12 lbs.
? Cable ........................................... .75"x150-500' ............... 25/85 lbs.
? Fish ............................................... 4"Dia x 55"L ...................... 60 lbs.
? Shipping boxes
- thermal printer ......................28"Lx23"Wx18"H ............... 105 lbs.
- sonar processor ..................24"Lx18"Wx12"H ................. 23 lbs.
- computer ...............................22"Lx16"Wx8"H .................. 15 lbs.
- fish 150-500 ft ......................61"Lx16"Wx19"H ........ 150-220 lbs.
MATERIALS/COLOR:
? Thermal Printer ........................ High impact case, PVC panel / black.
? Sonar Processor ..................... High impact case, PVC panel / black.
? Optional Splash-proof PC........ High impact case, PVC panel / black.
? Fish ................................. High impact PVC, epoxy, stainless/yellow.
? Cable ..................................... 10 conductor in polypropylene/yellow.