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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
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.