Radar water level gauge
Contact Info
- Add:Optics Valley Core Center, Zip:
- Contact: 张静
- Tel:18062006340
- Email:18062006340@163.com
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Wuhan Zhongdi Hengda - Radar Water Level Gauge
(1) Product Introduction
The ZDHD-SW02-L radar water level gauge is a high-precision water level measurement product with water surface fluctuation filtering processing. It adopts a horn antenna design to reduce power consumption, features a wide input voltage range, and is specially designed for outdoor field applications. The reliability of the radar measurement principle makes it suitable for the following working environments: water level measurement in reservoirs, rivers, lakes, wetlands, water level monitoring where water quality is prone to changes, ditches with a large amount of floating objects and sediments, places with a large number of aquatic plants, solar-powered remote field operations, and areas with frequent flash floods.
The main advantages of the radar water level gauge are strong anti-interference ability, not being affected by temperature, wind, steam, etc., and convenient installation, use, and maintenance. This water level sensor has distinct advantages such as mature technology, stable performance, and high precision, making it suitable for water level measurement in occasions with high requirements for measurement accuracy. Since the radar has no mechanical wear, it has a long service life and is easier to maintain.
(2) Product Features
① Works around the clock, adopts 26G microwave reflection principle, with strong anti-interference ability;
② The sensor has a reliable accuracy of 1.5 mm;
③ No mechanical wear, non-contact measurement, long service life, and easy maintenance;
④ Measurement is independent of water quality, not affected by floating objects such as floating ice;
⑤ No need for a stilling well, no impact on water flow;
⑥ Enables unattended continuous online data collection;
⑦ Ultra-low power consumption, supports solar power supply;
⑧ Supports wireless networking transmission, no need to dig cable trenches, and has no impact on canal lining, tree planting, and other engineering constructions;
⑨ Low cost, simple installation and maintenance, long service life.
(3) Technical Parameters
Measurement Range | 10m, 20m, 30m, 40m, 70m |
Measurement Accuracy | ±3mm |
Resolution | 1mm |
Blind Area | 0～0.5m |
Operating Frequency | 26GHz |
Surge Protection | ≥1.5 KVA |
Interface Type | RS-485 |
Operating Environment | Temperature: -40～80℃, Humidity: 0～90% (no condensation) |
Power Supply | 6-24V DC |
Operating Current | ≤10mA |
Protection Grade | IP67, Aluminum Housing |
| Industry Category | Machinery & Equipment/Hydraulic Transmission/Visual Level Gauges |
|---|---|
| Product Category | |
| Brand: | 中地恒达 |
| Spec: | ZDHD-SW02 |
| Manufacturer: | 武汉中地恒达科技有限公司 |
| Origin: | 114201 |
