Suzhou Delfino Environmental Technology Co., Ltd.
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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, metallurgy, textile, chemical and other wastewater, giving new life to the traditional chemical treatment method, fully realizing automatic monitoring, automatic medication, to ensure that the discharge of wastewater to meet the national discharge standards. It can not only reduce the labor intensity of operation, but also greatly save the consumption of chemical raw materials, with obvious environmental and economic benefits. This kind of equipment with the company's production of air float or settling tower solid liquid separation equipment can form a complete industrial (electroplating) wastewater treatment system.
Advantages of pH/ORP controller:
pH ORP controller Parameters:
| Display Range | pH: 0~14pH |
| ORP: -2000mV~2000mV | |
| Temp.:-10~+150℃ | |
| Resolution | pH: 0.01pH ORP: 1mV Temp.: 0.1℃ |
| Accuracy | ±0.02pH/±2mV |
| Temp. Compensation | NTC10K/PT1000 automatic or manual |
| Relay Control | Channel Quantity: 2 |
| Control Type: main value control/temp. control/wash control | |
| Contact Type: SPST | |
| Contact Capacity: 3A 250V AC | |
| Current Output | Channel Quantity: 1 |
| Output Type: active 4~20mA or 0~20mA | |
| Max. Load: 1000Ω | |
| Display Screen | 3.2 inch graphic LCD display |
| Configuration information | Power failure protection, parameters are retained indefinitely |
| Operating Environment | 0~+60℃, relative humidity 0~95%, no condensation |
| Storage Environment | -20~+70℃, relative humidity 0~55%, no condensation |
| Power Supply | 100~240VAC or 18~36VDC, 3W Max |
| Installation Method | Panel / wall / pipe mounting |
| Instrument Dimension | 144*144*120 (unit: mm) |
| Protection Grade | IP66 |
| Instrument Weight | About 800g |
Current Setting for PH ORP Controller:
Use a current signal to output the measured value.
Set the measured value for the current in “ Channel Select ”.
The measured values corresponding to the current output “ 20mA ” and “ 0mA/4mA ” are set in “ Max. Value ” and “ Min. value ”, respectively.
pH ORP controller Applications:
Water treatment monitoring: drinking water, surface water source water quality, groundwater, environmental sewage discharge monitoring, urban drainage network monitoring
Industrial process monitoring: chemical industry, petroleum, paper making, food and medicine, PCB electroplating, etc
If you are interested in more product information about pH ORP controller APX2-C1, please contact us.