Product Details
KOP300 Online ORP Sensor Brief Datasheet
Instrument Introduction
KOP300 online ORP sensor is an online water quality analyzer based
on digital water quality analysis platform. Integrated design,
using industrial online electrode, digital, intelligent sensor
design concept. The functions of electrode signal detection,
temperature detection and digital signal conversion are realized in
the instrument. RS485 signal output, easy networking and system
integration, widely used in surface water, pollution sources and
other industries.
Characteristics
- Integrated design, immune to electromagnetic interference
- Industrial Online composite electrode, can work stably for a long
time
- Stainless steel case, IP68 waterproof grade, suitable for various
working conditions
- RS485 signal output, Standard Modbus protocol, easy integration,
networking
Technical Specifications
Model number | KOP300 |
Measurement parameter | ORP, temperature |
Method of measurement | Glass electrode method |
Measurement mode | Immersion measurement |
Measuring range | ORP: (- 2000 ~ + 2000) mV Temperature: (0 ~ 60) °C |
Accuracy | ≤ ± 1 mv |
Repeatability | ≤ ± 1 mv |
Resolution | 0.1 mv |
Response time | ≤10s |
Drifts | ≤ ± 1 mv |
Calibration period | Six months |
Temperature range | (0 ~ 60) °C |
Protection level | IP68 |
MTBF | ≥1440h/Time |
Means of communication | RS485(Modbus RTU), maximum baud rate 115200 bps |
Supply voltage | (12/24) V DC |
Power consumption | < 0.5W |
Material Quality | Stainless steel, POM |
Weight | 0.5 kg |
Contour dimension | 205 mm × φ40 mm |
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.