Underwater Echo Sounder deep water level measurement tool
*Main Features of the Single Frequency Echo Sounder:
- Precision measurement, simplicity and durable;
Detect water levels and well bottoms with high precision;
Corrosion-resistant stainless steel fittings;
Permanent laser marking;
Long lasting flexible link between tape and probe;
Audio alert beeper and LED indicate contact with the water.
*Technical Parameters of Water Level Indicator:
| Item |
Specification |
| Shell material |
ABS(Plastic), Metallica |
| Shell color |
Blue, Yellow, Black |
| Depth range |
30m, 50m, 100m, 200m, 300m, 400m, 500m |
| Accuracy |
0.5mm |
| Response time |
Less than 1ms |
| Battery power |
9V Lithium Battery |
| Working temperature |
-20°~ +60° |
| Measurement signal |
LED, Buzzer and electricity meter |
| Standard |
IEC60332-1 |
*More photo:
*Working principle:
The measurement of the water level by the following two parts:
1. Underground material, it is composed by water level pipe and bottom cover. Ground receiver-ruler water level meter, it is composed by detect head, ruler cable, receiver system and cable reel.
Detect head: made by steel, inside is a water resistance contact point. When the contact point contact water, the receiver system will open, and when the contact point leave the water,the receiver system will close. Ruler cable: It made by ruler and cable, and use plastic technology keep them together, avoid the steel corrosion, simple the operation,make the read more convenient and accurate. Receiver system: It is composed by sounder, indicate light. The green button in the panel is test button, when push this button, light on and buzzing, that indicate the circuit is in good condition. Otherwise, the circuit have problem or the battery has no power.
*Instruction:
Step1: Install the battery
Step2: Turn the switch to gear1. The red pointer goes to the right, which means the current is normal.
Step3: Put the probe into the water, then turn the switch to gear2. The light will go on and there`ll be a sound(buzzer) to remind you.
Underwater Echo Sounder deep water level measurement tool
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