As the "water pH commander" of industrial water treatment systems, pH controllers play a major role in Yoan Water Technology's precision cleaning technology and intelligent water treatment systems - whether it is chemical, electronic, pharmaceutical or food processing industries, a pH controller with excellent performance can accurately control the pH value of water quality and provide enterprises with stable and reliable water solutions. Since its establishment in 2012, Yoan Water Technology has always been committed to promoting innovation in industrial water treatment technology. Its pH controllers have become excellent equipment for global industrial customers with their three major functional highlights.

Application Fields: Suitable for municipal water supply and drainage, industrial wastewater, industrial process water, environmental monitoring, circulating cooling water, textile printing and dyeing, thermal power generation, food and beverage industries, etc.  

Product Features:  

(1) Bright backlit large LCD screen  

(2) Temperature reading offset adjustment function  

(3) IP65 dustproof and waterproof rating, robust operation in all weather conditions  

(4) Simple menu design, easy operation, and quick calibration  

(5) One isolated 4~20mA current output for efficient transmission  

(6) Strong anti-interference capability, suitable for complex industrial field environments  

(7) Password protection: Prevents unauthorized setting changes  

(8) Optional fluoride electrode mode: For measurement in hydrofluoric acid environments  

(9) Two relay switch controls with independently settable parameters for efficient operation  

(10) Wall-mounted or panel installation, convenient for field applications; optional RS485 communication  

(11) Optional third relay for cleaning/alarm function: Users can set cleaning frequency and duration  

(12) Switching power supply: 85~260VAC or 12~36VDC