Product Details
KWS-950 Online TSS Sensor
Introduction
The KWS-950 integrated online TSS sensor is designed and
manufactured using the principle of scattered light suspension
measurement. When a beam of light is incident on a water sample,
the light is scattered by the suspended matter in the water sample,
and the scattered light in the water sample is calculated by
measuring the intensity of the scattered light perpendicular to the
incident light and comparing it with the internal calibration
value,linearized to output the final value
Feature
- 0 to 50 °C; IP68 Protection, water depth within 20 meters
- Principle of scattered light, built-in temperature sensor
- Support RS-485, Modbus/ RTU protocol
- Fiber-optic structure, strong resistance to external light
interference
- Infrared LED light source, high stability
- Convenient, fast, stable and easy to maintain
Technical Specifications
Model | KWS-950 |
Measuring principle | Scattered light method |
Measuring range | 0 to 2000 mg / L |
Resolution | 0.1 mg/L, 0.1 °C |
Precision | ± 5% |
Calibration method | Two-point calibration |
Temperature compensation | Automatic temperature compensation (Pt1000 ) |
output method | RS-485 (Modbus/ RTU ) |
Working conditions | 0 to 50 °C, < 0 .2MPa |
storage temperature | - 5 to 65 °C |
Installation method | Immersion mounting, 3/4" NPT thread |
Cable length | 5 meters, other lengths can be customized |
Power consumption | < 0.5 W |
power supply | 12 to 24 VDC ± 10% |
Protection level | IP68 |
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.