Digital Limnimeter Ultrasonic water depth meter
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Digital Limnimeter used in lane survey, under water terrain survey, vessel orientation etc.
GD-SJ Ultrasonic water depth meter
Brief introduction:
Ultrasonic water depth meter adopt ultrasonic theory that sonic wave come across barrier then reflect to transducer, according to
the time and speed, distance from barrier and transducer can be got. It can detect distance correctly and rapidly when vessel is
voyaging. It is usually used in lane survey, under water terrain survey, vessel orientation etc
Specification:
Sensing range:50/100/200m
Unusable area:< 0.5/0.8 m
Max error:±0.3%,±1mm
Display :LCD Key board :5 sensitive key
Work temperature:normal work pressure:normal
Output :RS232
Power:9V AA battery×5or DC 12V
Work current:35mA
Cable :10m
Degree : instrument IP63 sensor:IP68
Weight:instrument: 0.3Kg ,sensor: 1.2Kg(power:0.3Kg)