Radar Water Level Sensor With A Power Supply Voltage Range Of 9 - 24V And A Measuring Range Of 10 Meters Is Used For Monitoring The Water Level Of Reservoirs
Introduction
The radar water level sensor is an essential device for reservoir water level monitoring. With a power supply voltage range spanning from 9V to 24V, it offers great flexibility in various power supply setups. Its 10-meter measuring range makes it suitable for most reservoir applications. This sensor utilizes advanced radar technology to emit electromagnetic waves that bounce off the water surface and accurately calculate the water level. It is highly reliable, even in harsh environmental conditions. It provides real-time and precise water level data, which is crucial for reservoir management, flood prevention, and ensuring the proper operation of water supply systems. Its durability and accuracy make it a top choice for professionals in the field.
Feature
- Based on the self-developed CMOS millimeter-wave RF chip
- More compact RF architecture
- Higher signal-to-noise ratio
- Smaller dead zone
- 5GHz working bandwidth
- Higher measurement resolution and measurement accuracy
- Less influence by the interference in the installation environment
- More convenient of installation and
- Modern design of integrated flat antenna
Technical Specifications
| Model | KWL801B-RS485 | KWL801B-RJ45 | KWL801B-RS232 | KWL801B-TTL |
| Frequency of measurement | 80GHz | |||
| Communication | RS485 | |||
| Frequency of acquisition | ≥200ms/ configurable | |||
| Current of operation | 12V/14mA | |||
| Distance measurement accuracy | ±2mm | |||
| Communication protocol | Modbus/ Text protocol | |||
| Antenna beam width | ±2.75° | |||
| Supply voltage | 9~24V | |||
| Range of measurement | 0.2~40m | |||
| RF pulse current | 100mA/20ms | |||
| Working humidity | 0~95% | |||
| Type of thread | G thread/ customized | |||
| Working temperature | -40~75℃ | |||
| Grade of water resistance | IP68 | |||
| Net weight | 0.6kgs | |||
Wiring Instructions
4.1 [RS485 version] Wiring instructions
| Red line | VCC (9~24V power supply) |
| Black line | GND |
| Yellow line | 485-A |
| Green line | 485-B |
4.2 [RJ45 network port version] Wiring instructions
4.3 [RS232 version] Wiring instructions
| Red line | 12 (6~28V power supply) |
| Black line | GND |
| Yellow line | TX |
| Green line | RX |
| Red line | VCC |
| Black line | GND |
| Yellow line | TX |
| Green line | RX |
Dimension
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Company Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof, etc. which assure our products are conform to the international standards.
We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. We have experienced technical and management personnel, through the efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.
Currently, Kacise sensor is already exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regards “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.
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