KWS-790 Digital PH Sensor Strong Anti-interference Ability And Is Used In Wastewater Treatment , Circulating Water , And Boiler Water Systems

Product configuration

Digital PH sensor is a new generation of intelligent water quality monitoring digital sensor developed by our company.The data can be viewed, debugged and maintained through mobile APP or computer. It has several advantages, such as simple maintenance, high stability, excellent repeatability and multi-function. It can accurately measure PH value and temperature value in solution. It is widely used in the system of waste water treatment, purified water, circulating water and boiler water,as well as the PH test in the fields of electronics, aquaculture, food, printing and dyeing, electroplating, pharmacy, fermentation, chemical industry, etc, and it has a strong function in the environmental monitoring of surface water and pollution discharge and the remote system application.

Main features

• This product is digital PH sensor, which can directly output RS485 signal and 4~20mA signal.
• The product has high accuracy, high stability and strong anti-interference ability.
• Automatic temperature compensation function.
• Without controller, it can directly connect computer, PLC and other equipment with RS485/4-20ma signal interface for data acquisition and maintenance.It is convenient for users to integrate sensors into the industrial control environment such as upper computer system and IoT.
• Use mobile APP to collect, debug and maintain the sensor data through wired (OTG line and 485 to USB module) or wireless network (such as WIFI and GPRS).
• The sensor can be set with RS485 communication for its slave address, baud rate, online calibration, factory reset, 4-20mA output corresponding range, proportional coefficient, incremental compensation and other settings.
• Two point correction is used.

Technical Specifications

(1)Wiring Instructions (DC12V / DC24V):

(2)Wiring Instructions (DC5V without 4~20mA)

Our Services

• Your inquiry will be replied in 24hours.
• Well-trained and experienced staffs to answer all your enquires in fluent English.
• OEM&ODM, we can help you to design and your request will be put into product.
• Distributorship are offered for your unique design and some our current models.
• Protection of your sales area, ideas of design and all your private information.
• Discounts are offered based on order quantities.

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.