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Product Details:
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| Product Name: | Integrated Digital PH Sensor | Product Model: | DPH70 |
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| Measuring Range: | 0~14 PH | Resolution: | 0.01 PH / 0.1℃ |
| Operating Environment: | 0~50℃ | Working Pressure: | 0~2Bar |
| Storage Temperature: | -15~65℃ | Material: | PPS |
| Protection Grade: | IP68 | Weight: | 150g |
| High Light: | RS485 Digital PH Sensor,IP68 electronic ph probe,150g Digital PH Sensor |
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Integrated Digital PH Sensor With RS485 Communication For Water Treatment
The DPH70 digital PH sensor can be connected to the DRFN’s digital PH/ORP controllers to measure the PH value. The digital PH probe has a pH measuring range of 0~14. The users can use it with online transmitters, DTUs, and portable instruments.
Advantages of The Digital PH Sensor
Applications of The Digital PH Sensor
General water purification, lakes and rivers, urban underground pipe networks and other environments.
Technical Parameter
| Product Name |
Digital PH Sensor |
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| Product Modle |
DPH70 |
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Measure Range |
0~14pH/0.0~50.0℃ |
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Resolution |
0.01 pH / 0.1℃ |
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Accuracy |
0.1% of the measuring range (or PH: ±0.02pH), take the larger one |
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Temperature Compensation |
Built-in temperature unit, automatic temperature compensation |
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Calibration |
Zero position/slope/deviation |
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Operating Temperature |
0°C ~ 50°C |
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Working Pressure |
0~2bars |
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Dimensions |
Diameter: 35 mm; Length: 260 mm (including cleaning protection cover) |
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Material |
PPS |
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Weight |
150g |
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Protection Grade |
IP68 |
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Installation Size |
One inch 1"NPT at the beginning and end of the installation thread; insertion depth 100 (including cleaning plug 115) |
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The Matching ORP Controllers Recommendation
| Product Name | PH Meter |
| Product Model | APX1-C2A/C2D |
| Software Version | DRFN PH Analysis software V1.0 |
| Sensor pH Input | Glass pH sensor |
| Sensor Temperature Input | PT1000 or NTC10K(B) |
| pH Range | -2～16pH |
| ORP Range | ± 2000mV |
| Temperature Range | -10～150℃ /14~302℉ |
| Resolution | 0.01pH / 1mV/ 0.1℃ |
| Accuracy | PH:±0.02 pH /ORP:±2 mV |
| Stability | 0.05% of the measurement range per 24 hours, no accumulation |
| Sensor Diagnosis | Display images on the screen |
| Analog Current Output | 2 settable 0/4~20mA active current loop output, maximum load 1000Ω |
| Relay Control | 2 settable SPST relays, maximum load 3A / 250VAC |
| Digital Communication | Two-wire RS485 interface, communication protocol: MODBUS RTU |
| Screen Display | 128 * 64 LCD |
| Operating Environment | 0～60℃, RH＜ 95% |
| Storage Environment | -20～70℃, RH ＜ 55% |
| Power Supply | 100~240V AC or 18-36V DC |
| Power Consumption | 3 W |
| Shell Material | Enhanced ABS |
| Dimension | 100×100×120 mm (hole size 92*92mm) |
| Weight | 500g |
| Mounting Method | Panel installation |
| Electrical Interface | The back end of the instrument reserved 3 M12*1.5 gland |
Contact Person: Ms. Yuki Fu
Tel: +8615716217387
