Suzhou Delfino Environmental Technology Co., Ltd.
Select Language
English
| Measuring range | |
| option | |
| Contact Now |
The Advantages of differential signal?pH controller is that it can eliminate problems such as electromagnetic interference and electrode polarization, thereby improving the measurement accuracy and stability of pH value. The industrial online pH ORP Controller can be connected with the pH sensors and ORP sensors to monitor the water quality online in real time. In some special occasions such as power plants, the requirements for controllers and sensors will be different. Daruifuno's APX1-G2 pH meter is a controller suitable for special occasions. It not only has an automatic temperature compensation function but also has a 25°C conversion function, and supports the connection of solution ground PH Sensor to prevent interference caused by leakage and make the measured value more stable and accurate.
Suzhou delfino environmental technology company focuses on online water quality analyzers, such as PH/ORP analyzer,?Conductivity Analyzer,?Turbidity Analyzer,?Cod Analyzer,?Dissolved Oxygen Analyzer, etc..If you are interested in the pil in?Water Analyzer, please contact us.
?
Features?
?
Specifications
| Measurements | pH, ORP |
| Measuring Range | pH: 0~14pH? ?ORP: -2000~2000mV? ?Temp. : -10~150℃ |
| Solution Grounded | Can eliminate partial solution leakage interference |
| Resolution | pH: 0.01pH? ?ORP: 1mV? ?Temp.: 0.1℃ |
| Temp. Compensation | automatic (PT1000/NTC10K) or manual and support Converted at 25°C |
| 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 and 5 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 |
| Quick Calibration | A quick calibration menu is available without going to the main menu |
| 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 |
| Digital Output | A two-wire RS485 interface, support Modbus protocol and Json |
| 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 | 100*100*120mm |
| Material | enhanced ABS |
| Installation Method | panel installation, hole size:92*92mm |
| 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 |
?
Functions
About Us
Related Products List
Contact Us
Send Inquiry
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.
Fill in more information so that we can get in touch with you faster
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.
Contact Now