Overview
Enviro Test Construct ultrasonic water depth detector is a sounding instrument for measuring reservoirs, lakes, rivers, shallow water and other water. When sounding, the ultrasonic transducer is placed on the water surface or at a certain position in the water. The current water depth can be automatically calculated by using the ultrasonic propagation principle in the water. The instrument adopts international advanced technology and has perfect functions of bathymetric survey, control, data transmission and man-machine communication. It is a bathymetric instrument which integrates ultrasonic transceiver sensor, servo circuit, temperature compensation sensor and compensation circuit unit, display, control signal output and serial data or analog output unit(optional). It has the characteristics of less maintenance, high reliability, long life, easy to use, simple operation and accurate measurement, so it is widely used in hydrological survey, hydropower plant, reservoir area, shallow sea, lake, river channel survey and environmental water area monitoring.
Technical Specifications
| Range | 100 m (optional 164.04 ft (50 m), 656.17 ft (200 m), 984.25 ft (300 m) |
| Working power supply | Built in rechargeable 12 V lithium battery with special charger |
| Non-detection zone | ≤ 31.4 in (800 mm), (according to different ranges) |
| Accuracy | ±0.5% FS |
| Draft | Recommended draft ≥ 19.6 in (500 mm) |
| Display resolution | Min = 0.04 in (1 mm), Max = 3.94 in (100 mm) |
| Display mode | Multi information LCD display + blue backlight, 4-digit water depth |
| Display mode | LCD displays the current liquid level, instantaneous flow, cumulative flow |
| Output signal | 4 mA to 20 mA, RS 485, or customized |
| Entry cable | Sensor led 10 m, instrument standard socket |
| Application media | Fresh water and sea water (to be determined when ordering) |
| Protection level | Sensor IP 68, instrument not protected |
| Operating Temperature | Sensor 32 ℉ to 104 ℉ (0 °C to 40 °C) Instrument, 14 ℉ to 122 ℉ (-10 °C to 50 °C) |
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