14pH RS485 Online ORP PH Controller Stable Measuring Meter For Various

Product Specification

14pH RS485 Online ORP PH Controller Stable Measuring Meter For Various Industries

The pH value of water depends on the amount of dissolved substances, so the pH value can sensitively indicate changes in water quality. ORP is a comprehensive result of oxidation-reduction reactions between various oxides and reducing substances. It can help us understand the electrochemical characteristics of water quality and analyze the nature of water bodies to make prevention or governance decisions. The APX2-C3A is an online ORP PH controller for the measurement of pH and ORP.

Introduction Of The ORP PH Controller

• The protection level of the shell is IP66, it can effectively isolate the pollution of the external environment;
• The ORP PH controller has a 3.2-inch display screen, using 128*64 black and white graphic dot matrix LCD;
• The setting menu of the instrument is rich in content, and the user can use the menu content to configure the instrument in detail;
• This meter has time history and data recording functions, it can be accurate to the second and record measurement data on time;
• There are 2 SPST multifunction relays that can be set and 2 configurable 0/4~20mA active current loop outputs;
• There is a two-wire RS485 interface, the communication protocol is standard MODBUS RTU, and it also supports JavaScript Object Notation text data format.

Product Parameters

Advantages Of The ORP PH Controller

1. The meter has a self-diagnostic function. It can diagnose the PH/ORP sensor during calibration and maintenance. If the operation is improper or the PH/ORP sensor has poor characteristics, the screen will display the image and the buzzer will prompt briefly. It is recommended that the user re-maintain or replace the sensor.

2. The ORP PH controller can not only compensate the temperature of the test sample by connecting the temperature sensor, but also self-check the working temperature of the instrument in real-time. When the working temperature of the instrument changes, the instrument will compensate for the hardware changes caused by the temperature drift accordingly, making the detection result more accurate, this is a patented technology of daruifuno.

Applications Of The ORP PH Controller

Water treatment monitoring: Drinking water, surface water, water quality, groundwater, swimming pool, etc.

Industrial process monitoring and dosing control management: Chemical, petroleum, paper, food and medicine, electroplating, PCB manufacturing, etc.

If you are interested in the product ORP PH controller APX2-C3A, please contact us.