Automatic Dosing Online pH Meter for RO System
Get Latest PricePayment Type: | T/T,Paypal |
Incoterm: | EXW,DDP,CIF,CFR,FOB |
Min. Order: | 1 Piece/Pieces |
Transportation: | Express |
Payment Type: | T/T,Paypal |
Incoterm: | EXW,DDP,CIF,CFR,FOB |
Min. Order: | 1 Piece/Pieces |
Transportation: | Express |
Model No.: APX2-C1
Brand: Daruifuno
Relay Output: two SPST relays
Dimension: 144*144*120mm
Temperature Compensation: Automatic
Place Of Origin: China
Display Screen: 3.2 inch
Analog Output: 0/4~20mA
Language: English
APX2-C1 online Ph Controller has two SPST settable relays. The user first sets the required pH value range, that is, the high and low alarm values, connects the dosing pump to add the liquid, and the Ph Sensor detects the pH of the water quality, and Displayed on the pH controller. The controller automatically compares the measured value with the set value. When the alarm value is reached, the relay will be automatically turned on to control the dosing pump to add medicine, adjust the pH value of the water sample, and control it within the target range. Compared with Daruifuno's APX1 series controller, the APX2 series pH/ORP controller has a larger appearance. In addition to being able to be installed in a panel, it also supports wall-mounted, pipe and other installation methods.
Specification
Product Name | PH ORP meter |
Measuring Range | PH: 0~14pH ORP: -2000~2000mV |
Resolution | 0.01pH, 1mV, 0.1℃ |
Accuracy | 0.1% of the measuring range or ±0.02pH |
Relay Output | 2*SPST relays max. load 3A/250VAC |
Analog Output | 1*0/4~20mA current outputs |
Protection Grade | IP66 |
Material | Enhanced ABS |
Dimension | 144*144*120mm |
In the RO system, there are the following links that need to monitor the pH value:
1. Before the raw water enters the RO system, the pH value of the raw water needs to be monitored, and the relay function of the pH controller is used to automatically adjust the pH value to a pH range suitable for the RO membrane to work.
2. During the operation of the RO system, the pH value of the water quality in the system needs to be monitored in real time to ensure that it is within the appropriate range and to prevent damage to the RO membrane due to too high or too low pH value.
3. The pH value of the RO system water outlet needs to be monitored to ensure that it reaches the preset or standard water quality.
4. When cleaning and disinfecting the RO system, it is necessary to monitor the pH value of the cleaning solution and disinfectant solution to ensure that they are within an effective and safe range.
We provide various matching pH electrodes for online pH controllers. You can tell us the application occasion and water quality, and our sales staff will make selections for you. Delfino has been focusing on the R&D and production of water quality analysis instruments for more than ten years. Our main products include Ph Orp Analyzer, Conductivity Analyzer, Turbidity Analyzer, Cod Analyzer, Dissolved Oxygen Analyzer, ammonium analyzer, chlorine analyzer, etc. If you are interested in our products, please contact us.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.