4 20ma ph controller online manufacture

2 channel 0/4~20mA RS485 IP66 pH ORP Meter Controller For Water The APX1-G2 pH/ORP controller from Dreifenol connects to a variety of conventional pH/T or ORP combination sensors. A variety of models support ... Read More

3.2 inch graphic LCD display RS485 Online pH ORP Meter Controller For Swimming pool pH/ORP controller (also known as pH meter) equipment is suitable for the control of PH and ORP values in electroplating, ... Read More

IP66 RS485 4-20mA Online pH/ORP Transmitter for Sewage APX1 - C1Z is a measure of water pH and ORP value of real-time online monitoring controller, can access a variety of traditional pH or ORP compound sensor. ... Read More

4-20MA Or RS485 Residual Chlorine Sensor CS4 With Flow Cell For Sewage Water Treatment The film-coated online residual chlorine sensor is a sensor used to monitor the concentration of residual chlorine in water... Read More

Universal Disinfection Residual Chlorine Controller Used Under 4 ~ 9pH Introduction In the water treatment process, chlorination disinfection is an important part of water quality control in water plants. The ... Read More

4-20MA Output Free Chlorine Sensor CL4.2 With Flow Cell For Drinking Water Amperometric Membrane Method (Amperometric Membrane Method) residual chlorine sensor CL4.2 is a sensor technology commonly used to ... Read More

RS485 Modbus MODBUS RTU Single Channel Digital Intelligent PH/ ORP Controller The single-channel digital intelligent controller of the DUC1 series is a small, compact and lightweight design, which is suitable ... Read More

Dosing Control Relay And Current Output PH/ORP Controller For Sewage Or Drinking Water The single-channel digital intelligent controller of the DUC1 series is a small, compact and lightweight design, which is ... Read More

OTA RS485 Interface 18~36VDC PH Water Analyzer For Online Dosing Control Our pH controller has a self-cleaning control function, which can be matched with our pH plastic electrode to realize automatic cleaning ... Read More

Digital pH Meter With cleaning control For Industrial Processing Control DUC2-PH-H-D is a self-developed pH meter for online monitoring of pH/ORP value. It can be connected to the recorder through the ... Read More