DS792 Dual Channel Echo Sounder Introduction
1. Confirm to "Rules of technology of inland waters ship prescribed examination" "General specification for echo-sounding equipment in ships" issued by Maritime Safety Administration of P.R.C.
2. Low-cost, No-paper, Non-pollution, High-precision, High-reliability, do not like echo sounder that use belts and record pen.
3. High Contrast ratio 7-inch color LED with viewing angles and brightness adjustment.
4. Auto range: Automatically select the range based on water.
5. Auto gain: automatically change based on water.
6. Shallow water alarm to can make sure your safety navigation.
DS792 Product Technical Parameter
| Display | 7-inch TFT Color LCD (800x480) |
| Basic Range | 0~300m |
| Auto Range | Adjust range automatically |
| Auto Gain | Suit for the water condition |
| Alarm Depth | 0~20m |
| Brightness | Adjustable brightness |
| Picture Speed | 8-level adjustable picture speed |
| Frequency | 200KHz x 2 (dual channel) |
| Trans Power | 300W (RMS) |
| Power Supply | DC 24v ± 20% |