Product Details
RS485 Output Ozone Water Quality Detector
Product Introduction
The KACISE RS485 Output Ozone Water Quality Detector is a versatile
device for monitoring ozone levels in water. It supports RS-485
(Modbus RTU) and 4-20 mA outputs, enabling seamless integration
with control systems. With a measurement range of 0-20.00 mg/L and
automatic temperature compensation, it ensures accurate and
reliable performance. The sensor’s 316L stainless steel
construction and IP68 rating make it suitable for use in
challenging environments.
Technical Parameters
Model | KWS-652 |
Measurement principle | Constant voltage method |
Range and resolution | 0~2.000mg/L | 0.001mg/L |
0~20.00mg/L | 0.01mg/L |
Accuracy | 0~2.000mg/L | ±5%,±0.3℃ |
0~20.00mg/L | ±0.05,±0.3℃ |
Cleaning method | / |
Temperature compensation | Automatic temperature compensation (Pt1000) |
Output method | RS-485 (Modbus RTU), 4-20 mA |
Storage temperature | -5~65℃ |
Working conditions | 5~50℃, <0.1MPa, pH: 4~9 |
Casing material | 316L |
Installation method | Flow cell installation, 3/4 NPT |
Power consumption | 0.2W@12V |
Power supply | 12~24V DC |
Protection level | IP68 |
Dimensions
Note: The sensor connector is a male M16-5-core waterproof
connector.
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through 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.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.