Brief introduction

Ultrasonic depth sounder is measure of reservoirs, lakes, rivers and streams, the shallow water water sounding instruments, sounding ultrasonic transducer is placed above the water or water to a certain position using ultrasonic in the transmission principle of water, through the instrument automatic calculation of the water depth. This instrument adopts international advanced technology, with perfect water depth measurement function, control function, data transmission function and man-machine communication function. it is widely used in the hydrological survey, hydropower plants, reservoir, shallow water, lakes, rivers, water monitoring, environmental monitoring of the water depth measuring instrument.

Features

1. With less maintenance

2. High reliability

3. Long life

4. Easy to use

5. High accurate

Technical parameter

Maximum range: 50m, 100m, 200m, 300m (can be customized to a greater range)

Detection accuracy: ±0.5%F·S (based on the 20 degree water calm target surface)

Blind spot detection:≤500~800mm (according to different range)

Beam angle: 18°±2°

Output signal: RS485, 4~20mA (simultaneous output of two kinds of signal)

Instrument operating parameters:

Show: LCD multi information + back light display, water depth of four digits

Display resolution: d=1mm/1cm (user setting)

Keyboard: five touch keys

Working temperature: 0℃~50℃

Storage temperature: - 20℃~70℃

Working humidity: ≤80%RH without dew (meter)

Storage humidity: ≤70%RH H without dew (meter)

Dimensions: 235 x 115 x 70mm

Working voltage: built-in rechargeable lithium battery power supply, intermittent standby time of about 6 hours

Sensor operating parameters:

Application of medium: water, sea water (the order determined);

Working temperature: 0℃~40℃, automatic temperature compensation

Draft: ≥500mm

The lead wire of the sensor: 10M, lead at the factory before the acoustic matching

Protection level: IP68

Machine weight: ≤3.5Kg, after packing gross weight≤4.5Kg (aluminium alloy portable protection box)

Package size: 37 x 25 x 37Cm (aluminum alloy portable protection box)

Installation: handheld portable instrument; 1 inch screw mounted sensor.

Special charger: input voltage: 50/60Hz 110~240VAC

Output voltage: 350mA 12.6VDC