You Professional Radar Water Level Gauge Suppliers！
Dongyi Company will be a professional manufacturer of liquid level meters, flow meters, online water quality analyzers and pressure transmitters integrating R&D, design, production, sales and after-sales.
Why Choose Us
Our Factory
The company has a factory building of nearly 2,000 square meters and is professional There are more than 10 technical staff and more than 20 utility model patents.
Production Equipment
Our production facilities are equipped with advanced tools, including ultrasonic and radar testing devices, laser welding equipment, flow calibration devices, pressure debugging equipment, high and low temperature aging boxes, and circuit aging devices.
Our Certificates
We hold several certifications, including utility model patents, design patents, software works, and quality management system certifications.
Radar Water Level Gauge - Overview
The Radar Water Level Gauge is a cutting-edge product designed to accurately and efficiently measure water levels in various settings. From residential water tanks to industrial reservoirs, this state-of-the-art meter provides accurate readings, ensuring optimal water management and preventing potential water wastage.
Product Specification
We offer the following Specifications:
|
Measurement Description |
Distance |
|
Output Options |
SDI-12 |
|
Measurement Range |
0.5 to 35 m (1.6 to 114.8 ft) |
|
Accuracy |
±2 mm (±0.0065 ft) |
|
Resolution |
1 mm (0.0033 ft) |
|
Communications Output |
SDI-12 version 1.4 |
|
Radar Frequency |
K band (~26 GHz) |
|
Pulse Energy |
1 mW (maximum) |
|
Beam Angle |
10° |
|
Input Voltage |
9.6 to 32 Vdc |
|
Surge Protection |
1.5 KVA |
|
Operating Temperature Range |
-40° to +80°C |
|
Vibration Resistance |
Mechanical vibrations with 4 g and 5 to 100 Hz |
|
Mechanical Rating |
IP66/68 |
|
Housing Material |
Aluminum |
|
Horn Material |
PVDF plastic |
|
Measurement Time |
< 1.0 s (normal power mode) 60.0 s + (5 • Integration Time) + (Measurement Time) (low power mode) |
|
Housing Height |
129 mm (5.1 in.) |
|
Horn Diameter |
115 mm (4.5 in.) |
|
Horn Height |
122 mm (4.8 in.) |
|
Weight |
2 kg (4 lb) |
|
Nominal Current Drain |
|
|
Normal Power Mode |
< 5 mA (sleep state) < 7 mA (measurement state) |
|
Low Power Mode |
< 550 μA (sleep state) < 7 mA (measurement state) |
Types of Radar Water Level Gauge
Through Air Radar (TAR) Level Sensor
Through Air Radar(TAR) level sensors are non-contact devices that use radio waves (microwaves) to measure the distance to the liquid's surface.
One of the significant advantages of TAR sensors is their ability to work well in environments with vapors, foam, and dust, which may cause interference with other types of sensors. Additionally, they offer excellent accuracy and reliability, making them ideal for critical liquid level measurements. Different types of antennas are provided to different applications. Since there are no moving parts, maintenance is very low.
Guided Wave Radar (GWR) Level Sensor
Guided Wave Radar (GWR) level sensors use a probe to guide the radar signal along the liquid's surface, thus they are contacting radars.
The primary advantage of GWR sensors is their immunity to changing process conditions, such as temperature, pressure, and vapor presence. They can handle high-pressure applications and are less affected by foam or vapor. Moreover, GWR sensors can penetrate through non-conductive coatings on the probe, allowing measurements in vessels with a build-up of deposits.
Applications of Radar Water Level Gauge
Wastewater treatment
Wastewater treatment plants require constant monitoring of water levels to ensure proper operation, and radar water level gauges can play a role in this area.
Hydrographic measurement
Hydrographic measurement of rivers, lakes and other waters requires high-precision water level meters to monitor water levels, and radar water level meters have become a viable option.
Agricultural irrigation
Agricultural irrigation requires constant monitoring of water levels to regulate water flow. Radar water level meters can meet its needs for high accuracy, high range and anti-interference capabilities.
When using radar level gauge, we should pay attention to the following aspects:
1. The level of medium in dynamic tanks with violent surface fluctuations;
2. The level of the medium with high temperature and high pressure;
3. The level of high-viscosity medium (such as asphalt, crude oil, etc.) in the tank;
4. The level of toxic, harmful and volatile unstable media.
For these cases, we should pay attention to the right product model selection. Different types of radar level sensors suit work fine in different cases. Contact our engineers for the most suitable product recommendation and professional instructions for product use, installation, and maintenance.
Customization process
Design Confirmation and Quotation
Our process begins when a customer sends us specific product details such as the specifications and dimensions of the product they want. We will provide a quote for the entire process according to customer requirements.
Sample Making
After agreeing the quotation, Our designers will make samples for you in the shortest time, after the samples are finished, we can send them to our customers by post for testing, or provide you some pictures for your reference.
Mass Production & QC
Once the samples are finalized, the design will be forwarded to our factory to start mass production. Our dedicated quality control team monitors every step of the process to ensure that every product meets our standards before it leaves the factory.
Delivery
Once the order has been manufactured, we will arrange for delivery of the product to the customer, thus completing the process.
Packaging & Delivery
Certificate
FAQ
We're well-known as one of the leading radar water level gauge manufacturers and suppliers in China. Please feel free to buy high quality radar water level gauge made in China here from our factory. Contact us for customized service.
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