The Portable
Echo Sounder is a low cost ultrasonic water depth instrument meter,
which is used for measuring water depth in silting or sedimentation
studies, dredging surveys in lakes, rivers, ports, sea, and inshore
hydrographic surveying. These are also applicable in testing aid
for electronic servicing, research and development, education, etc.
The instrument can be used as a conventional echo sounder with
depth data output via an RS**5 serial port, or 4~*0mA
output.
This depth
meter adopt the ultrasonic principle, have perfect function to
measure the water depth, and control, data tranmit, communication.
The unit is sold as a complete package and includes transducer,
handheld terminal, internal battery charger, and protect
box.
Specification:
* Depth
Range: 5m~*0m~**0m (**0m max) * Accuracy:
±0.4% (*0C water temperature) * Blind
Spot: < 2%~5%FS * Draft
Depth: >**0mm * Detection
Method: 1HZ/s (0.1~**0HZ/s is available) * Wave Beam
angle: *8±2 degree * Work
Frequence: *0KHz~**0KHz (Different transducer will be
different) * Output:
4~*0mA (Standard, 1~5V and RS**5 is available) * Power
Supply: Built-in Lithium battery, work more than 6
hours * Battery
Charger: **0VAC ~ **0VAC *0HZ/*0HZ * Work
Medium: Water (If Sea Water, please declare it) * Weight:
3KG (without protect box)
