Product Details
KOP800 Online ORP Sensor And Transmitter
1. Application environment
Environmental water treatment, surface water, pure water,
circulating water and other systems. Electroplating, electronics,
printing and dyeing, chemical, food, pharmaceutical and other
process fields.
2. How it works
Using classical electrochemical principle, reliable measurement,
stable performance
3.Features
- outdoor waterproof design is suitable for wall hung, disk, pipeline
installation of a variety of ways;
- large LCM Chinese display, backlight closed/open function;
- graphic menu selection, process guidance, easy to operate;
- high performance composite electrode, reference system is not easy
to jam, basic need not maintain.
- independent reference pipe, ensure the sensor is stable for a long
time;
- provide contact electrode automatic cleaning device, program
setting output;
- provide solution grounding function, can eliminate samples with
some interference;
- with automatic correction: manual/automatic temperature
compensation function;
- transmitter can provide isolation RS232 / RS485 digital interface,
support the MODBUS communication protocol;
- programmable relay output: high set to alarm, low alarm, timer way;
- have historical data automatically save function, can store 10
years of history data.
4.Parameters
Model | KOP800 |
Range PH: | -2.00-16.00PH,-2000~+2000mV,Temp: -30.0-130.0°C |
Resolution PH: | 0.001pH ORP: 1mv Temp: 0.1℃ |
Accuracy PH: | 0.01pH±1Digit ORP: 1mv±1Digit Temp: 0.2℃±1Digit |
Temperature compensation | Pt1000 automatic temperature compensation, can be set as manual
temperature compensation |
Calibration sample | solution calibration |
Display | LCD liquid crystal display date, time, measured value, historical
trend line, etc., Chinese and English operation menus are optional |
Data storage | Automatic storage function, power-off data protection, can store
and query 10-year historical data |
On-site | setting is done through the transmitter button or touch |
AC power supply | 85V-265VAC±10%, 50/60Hz |
Analog output | Isolated 4-20mA, the output can be programmed to correspond to
pH/ORP and temperature settings |
Relay output | 3 relays, high alarm, low alarm, timing self-cleaning can be set
(optional) |
Digital interface | Modbus RS232/RS485, Profibus DP optional |
Instrument size | 144mmX144mmX115mm (HXWXD) |
Net weight of the instrument | 138mmX138mm (HXW) |
Sensor size | Φ30X195mm |
Material Transmitter: | PC+ABS Sensor: PPO+glass |
Degree of protection Transmitter: | IP 65 Sensor: IP 68 |
Working temperature Transmitter: | -20℃-60℃ |
Sensor | 0℃-60℃ |
Relative humidity | 0-95%, non-condensing |
Contact Us
Website www.kacise.com
Phone +86-17719566736
Email sales@kacise.com
Location Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi
Province, China
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.