Shenzhen Wanyi Technology Co., Ltd. keeps introducing technology to manufacture KNF-105A RS485 dataoutput digital electrode Residual Water Quality Sensor residual chlorine sensor. After the KNF-105A RS485 dataoutput digital electrode Residual Water Quality Sensor residual chlorine sensor was launched, we received good feedback, and our customers believed that this type of product could meet their own needs. Influenced by the market trends and customers' requirements, the design of Negative oxygen ion detector, radiation detector, nuclear radiation sensor probe, online water quality monitoring system, water quality monitoring sensor, gas detector, outdoor air quality monitoring system is made to be unique. It adopts the raw materials that have been tested to conform to the quality standards, which guarantees its quality from the source.
aquaculture. Water quality monitoring. Surface water monitoring, drinking water monitoring, water quality monitoring in IoT laboratories, etc.
Isolation power supply design, data stability, strong anti-interference ability
RS485 data output (support Modbus RTU protocol)
| Measurement principle
|| three-electrode measurement method
|| Measuring range
| Measurement accuracy
|| ± 5.0%F.S.
| Temperature range
|| 0- 60℃@0.1℃
|| Output method
|| RS485 interface*1, standard MODBUS-RTU protocol
| Power supply mode
|| Power consumption
|| 30mA @12VDC
* Standardized workshop and calibration process
* Professional quality inspection of 4-12 employees
* Fast delivery, free technical assistance
* Warranty 1 year
We usually quote within 12 hours after receiving your inquiry. If you are very anxious to get the price, please let us know in your email so that we can contact and communicate in time.
How can I get samples to check the quality of your products?
fter confirming the price, you can request samples to check the quality of our products. As long as you can afford the express freight, we will provide you with samples.
What is your business scope?
We mainly produce and sell air quality and water quality instruments, such as water quality sensors, water quality online monitoring equipment, air anion detectors, radiation detectors, gas detectors and some of our agents. Welcome to consult
What is your delivery time and warranty period?
Within 5-7 working days after payment is confirmed, customized products need to be discussed in detail, and the warranty period is one year