- Phone
-
Address
815 North Tower, Heping Business Center, 898 Guangzhou Avenue South, Haizhu District, Guangzhou City
Guangzhou Huiyang Information Technology Co., Ltd
815 North Tower, Heping Business Center, 898 Guangzhou Avenue South, Haizhu District, Guangzhou City

DESCRIPTION
The SeaSpy ocean magnetometer can be applied to any marine environment, from small Zodiac ships to ocean survey vessels. It can be applied to marine surveys, as well as various special surveys such as underwater archaeology, detection of unknown underwater objects, marine environmental investigations, underwater oil and gas exploration, and other marine research projects.
The SeaSpy ocean magnetometer is fully digital, meaning that all measurement processes are completed inside the towed fish and digitized, while the towed fish only transmits digital signals.
SeaSPY (Marine Magnetometer)
This product has been launched by the company for 10 years. Its precision, robustness, reliability, and versatility almost demonstrate the common performance of all product designs in the company.
main features
Overhauser sensor
Full range sensor, without any vulnerable parts
Electronic module
Contains all driving electronic components and Larmouth counter. Leakage detector can detect any drop of water penetrating the fish
Weight of lead block
Four internal lead blocks increase weight to prevent the fish from rotating during dragging, and weight can be adjusted by adding or reducing heavy objects.
Optional water depth
1,000 m (1,500 psi), 3,000 m (5,000 psi), 6,000 m (9,000 psi)
Dragging fish cable
The cable consists of a twisted pair wire, a veteran reinforcement component, a water block, and a yellow polyurethane clip. The length can be determined according to customer requirements. Isolation transceiver
Provide a complete interface between the PC and the magnetometer, while also providing a bidirectional digital communication transmission channel. It can also provide power to the magnetometer according to the situation.
DIMS: 11 × 6 × 3 centimeters (4 × 2 × 1 "); Weight: 130 grams (0.28 pounds)
power supply
It is allowed to use any 48V AC line, and 50/60Hz AC power supply and 24V DC power supply from 100V to 240V can be selected according to the situation. DIMS: 11 × 6 × 3.5 centimeters (4 × 2 × 1 "); Weight: 165 grams (0.36 pounds)
Battery clip cable: This battery can be used as a substitute for power supply. The power consumption of this magnetometer is only 3W, and a 12V car battery capacity can be used for several days. RS232 cable
Connect magnetometer and computer
BOB
Data collection and visualization software
Reusable aluminum shipping box
Equipped with all the accessory devices mentioned above
option
Pressure sensor
Altimeter
Answering machine
Side scan integration
Deck cables
Towing fish cable terminal
Free rotating wireless cable shaft
Main technical parameters
Absolute accuracy |
0.2nT |
Towfish size |
|
sensitivity |
0.01nT |
length |
124cm |
Counting sensitivity |
0.001nT |
diameter |
12.7cm |
resolution |
0.001nT |
Weight in the air |
16Kg |
dead zone |
not have |
Weight in water |
2Kg |
reading error |
0 |
Cable size |
|
Temperature drift |
0 |
wire |
Double core twisted pair |
power consumption |
Standby power of 1W, maximum power of 3W |
Bursting Strength |
2500 kilograms |
time base stability |
1ppm, At -45 ° C to+60 ° C |
outside diameter |
1cm |
ranging |
18,000nT—120,000nT |
Weight in the air |
125 grams/m |
Gradient tolerance |
Greater than 10000nT/m |
Weight in water |
44 grams per meter |
sampling rate |
4Hz-0.1Hz |
Outer protective layer |
Yellow polyurethane |
external trigger |
Using RS-232 interface |
Other Sensors |
|
communication |
RS-232,9600bps |
Pressure/depth sensor; |
|
power supply |
15V-35V DC |
Water level gauge, 200KHz, resolution of 0.1m within 100m range; |
|
operation temperature |
-45 ° C to+60 ° C |
The transmitter receiver can provide the precise location of the towed fish on the seabed |
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