Suzhou Delfino Environmental Technology Co., Ltd.
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The online pH ORP controllers are commonly used in many applications, such as water treatment, food processing, pharmaceutical, chemical, pulp and paper and other industries. In the water treatment industry, pH controllers can be used to adjust the pH of water to ensure that the quality of water meets the standards. In the food processing industry, pH controllers can be used to adjust the pH of food to ensure the quality and taste of food. In the pharmaceutical industry, pH controllers can be used to control the pH of medicines to ensure the effectiveness and safety of medicines. In the chemical industry, pH controllers can be used to control the pH of chemical reactions to ensure the efficiency and safety of reactions. In the pulp and paper industry, pH controllers can be used to control the pH of pulp and paper to ensure product quality and performance. The APX2-C1 model pH meter dimension is 144*144*120mm, which is suitable for many installation methods: wall, pipe, panel. We also provide the matched analog PH Sensor and ORP Sensor.
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3.2 inch LCD screen, password can be set
A 0/4-20mA current output of the pH controller
Two SPST relays to make dosing control, it can realize automatic control of dosing
big dimension can be used for?wall, pipe, panel installation
wide voltage power supply, AC or DC? can be chosen
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| Measurements | pH, ORP |
| Measuring Range | pH: 0~14pH? ORP: -2000~2000mV? Temp.: -10~150℃ |
| Resolution | pH: 0.01pH? ORP: 1mV? Temp.: 0.1℃ |
| Temp. Compensation | automatic (PT1000/NTC10K) or manual |
| Accuracy | 0.1% of the measuring range or pH: ± 0.02pH, ORP: ±2mV, take the larger one |
| Stability | 0.05% of the measurement range every 24 hours, no accumulation |
| Repeatability | 0.1% better than measuring range |
| Display Screen | 3.2 inch LCD screen |
| System Language | English |
| Calibration Method | pH: 3 points; ORP: 2 ponits, the calibration points can be set |
| Power Protection | The setting data is permanently retained, when the meter is powered off |
| Password | Six-digit passcode setting |
| Relay Output | 2 configurable SPST relays,max. load 3A/250VAC,setting objects: high/low alarm, temperature or wash control |
| Current Output | Two 0/4~20mA can be set with an active current loop, load 1000 ohm, and support long-term calibration |
| Protection Grade | IP66 |
| Working Temperature | 0~60°C, relative humidity less than 95%RH (no condensation) |
| Storage Temperature | -20~70°C, relative humidity less than 95%RH (no condensation) |
| Dimension | 144*144*120mm |
| Material | enhanced ABS |
| Installation Method | panel, wall, pipe installation, hole size:138*138mm |
| Electrical Interface | 3 M12*1.5 gland heads, wire diameter 3~6.5mm |
| Power Supply | AC：100～240VAC, 50~60Hz；DC：18~36VDC |
| Power Consumption | 3W |
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For more than ten years, Daruifuno has been focusing on the research and development and production of water quality analysis instruments. Our rich product line includes not only pH/ORP controllers and pH/ORP transmitters, but also analyzers/meters, controllers and sensors/probes/electrodes for measuring key water quality parameters such as pH, ORP, conductivity, turbidity, COD, dissolved oxygen, ammonia nitrogen and chlorine. If you are interested in our Automatic Dosing Control Alarm pH Controller with IP66 Relay or other products, please feel free to contact us.
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