RS485 Modbus MODBUS RTU Single Channel Digital Intelligent PH/ ORP Controller
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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 for the panel installation of the cabinet.
The instrument is connected to and controls other equipment through a relay, and can also use 4~20mA current signal or RS485 digital signal to transmit instrument information.
Product Parameters
Brief introduction: ● Compatible with all DRFN digital pH sensors; ●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. ●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.
Aplication: ◇ Water treatment monitoring ◇ Drinking water, ◇ Groundwater, swimming pool ◇Industrial process monitoring and dosing control management ◇Chemical, petroleum, paper, food and medicine, electroplating, PCB manufacturing, etc.
FAQ 2 settable SPST relays, maximum load 3A/250VAC Setting objects: including high/low alarm, water temperature or wash control
2. How many Current output the controller with? One way 0/4~20mA can be set active current loop, load 1000 ohm, support long-term calibration
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Product Tags: RS485 Modbus Digital Intelligent Controllers Single Channel PH ORP Controller RS485 Modbus PH ORP Controller |
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