KWS-390 Digital Conductivity Sensor , Power Off Protects > 10 Years Used In Thermal Power , Chemical Fertilizer , Metallurgy , Environmental Protection , Medicine

Product introduction

Digital conductivity sensor is a new generation of intelligent water quality detection digital sensor independently developed by our company. Using high-performance CUP chip to complete conductivity measurement, data can be viewed, debugged and maintained by mobile phones and computers. It has the characteristics of easy maintenance, high stability, excellent repeatability and multi-function, and can accurately measure conductivity value in solution. It is widely used in continuous monitoring of conductivity value in solutions, such as thermal power, chemical fertilizer, metallurgy, environmental protection, parmaceutical, biochemial, food and tap water.

Main features

• This product is digital conductivity sensor, which can directly output RS485 signal and 4~20mA signal.
• High precision, high stability and preferable antijamming ability.
• No need instrument, can directly connect to computers, PLC and other devices with RS485 signal interface for data acquisition and maintenance. It’s convenient for users to integrate data measured by sensors into the industrial control environment, such as host computer system and IOT.
• Using mobile phone APP, to collect, debug and maintain of the data through wired(OTG, and 485 transfer USB module) or wireless network(for example: WIFI, GPRS).
• The sensor can be set with RS485 communication for its slave address, baud rate, online calibration, factory reset, 4-20mA output corresponding range, coefficient of proportionality, incremental compensation and other settings.
• Using three point correction method.
• Power off protects > 10 years.

Technical Specifications

wiring

(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.