Acoustic Doppler Current Profiler (2000 kHz)

Real-time flow velocity monitoring for small and medium-sized rivers, river estuaries, streams, and inlet channels.

Classification:

LSH10-1P-22A Acoustic Doppler Current Profiler (Standard Dual-Frequency ADCP)

Keyword:

ADCP

声学多普勒流速剖面仪

V-ADCP

坐底式ADCP

垂线式ADCP

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Product details

Instrument Overview

The LSH10-1P-22A acoustic Doppler current profiler features an advanced transducer planar array configuration, making it ideal for real-time velocity monitoring in small to medium-sized rivers, estuaries, streams, and inlet channels. This current profiler boasts cutting-edge technology, a compact and lightweight design, easy installation, rapid and convenient measurements, and exceptional durability. Depending on the specific environment, it can be installed horizontally, bottom-mounted, or at an angle.

Performance Features

1. Advanced transducer planar array configuration;

2. Built-in multiple flow rate calculation modes;

3. The measurement unit can accommodate up to 80 channels;

4. Measurement distance range up to 20 meters;

5. Operating frequency: 2000 kHz;

6. Supports connection to various water level instruments;

7. Real-time online measurement of flow velocity, flow rate, and water level;

8. Low power consumption, high precision, and external solar power supply;

9. Three measurement modes: horizontal installation (typical installation), diagonal installation, and base-mounted installation;

Feature Introduction

1. Display data such as instantaneous flow rate, cumulative flow, flow velocity, and water level;

2. Provide an interface for selecting and setting parameters for rectangular, trapezoidal, circular, and irregular cross-sections.

3. Equipped with ADCP host computer software, featuring rich flow velocity profile graphs and a graphical user interface.

4. It can store data including measurement points, raw data, credibility, signal-to-noise ratio, valid data, upload time, and more.

Technical Parameters

1. Measure the beam	Single-beam
2. Frequency	2000KHz
3. Measurement parameters	Sectional flow velocity, flow velocity, instantaneous flow rate, cumulative flow rate
4. Measurement range	0.25–20 m
5. Measurement unit	80
6. Minimum unit size	0.25-2m
7. Measurement of blind spots	0.05m
8. Flow Velocity Measurement Range	Default ±4.00 m/s (maximum flow rate ±20 m/s)
9. Flow velocity measurement accuracy	1% ± 1 mm/s
10. Work Mode	Horizontal (typical installation), slanted, and base-mounted—three installation methods available.
11. Measuring time intervals	On average, a set of flow rate data is output every 5 minutes.
12. External water level gauge	Compatible with various level gauges, including radar, float, bubble, and buoy types.
13. Supporting software	Provide options for selecting river cross-sectional shapes, parameter settings, data queries, display of measurement points, raw data, credibility, signal-to-noise ratio, valid data, upload time, and curve data.
14. Temperature range	Operating temperature: -5℃ to 60℃; operating humidity: ≤95%; storage temperature: -10℃ to 70℃.
15. Data Transmission	Wired or wireless transmission methods available
16. Data storage	Can store 150,000 sets of data.
17. Data Update	Cycle: 90 seconds
18. Communication Methods	RS485 or RS232 communication interface, capable of connecting to third-party data management platforms.
19. Working power supply	AC 110V–240V (with dedicated adapter) or external DC 12V ±10% (recommended);