| Customization: | Available |
|---|---|
| Material: | POM+Ss 316L or POM+Titanium Alloy |
| Protection Level: | IP68 |
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Features& Advantages
Quick change of pH or ORP measurement unit
nternal storage of calibration data
Support offline calibration, on-site plug and play
Standard Modbus protocol, support access to standard industrial control system
Specification Of Digital PH Meter
| Model | DPH890 | |
| Electrical Isolation | Electrical isolated communication and power interfaces | |
| Measuring Object | pH | |
| Measuring Technology | Electrochemical glass electrode | |
| Measuring Range | pH: 0~14pH TEMP: 0~50ºC | |
| Resolution | 0.01pH / 0.1ºC | |
| Accuracy | 0.1% of the range or ±0.02pH, take the larger one; Temp: ±0.5ºC | |
| Communication | RS485 MODBUS-RTU | |
| Temp Unit | Automatic Temp compensation | |
| Response Time | T90<10s | |
| Calibration Method | Zero position calibration, slope calibration, offset calibration | |
| Work Pressure | ≤1Bar | |
| Sample Flow Rate | 0.5m/s≥flow rate≥0.001m/s | |
| Operating Temp | 0~50ºC (does not freeze) | |
| Storage Temp | 0~60ºC (does not freeze) | |
| Shell Material | POM+SS 316L or POM+Titanium alloy | |
| Dimension | Diameter: 38mm length: 270 mm (Body:D 38mm L 270mm Head: D 27mm L 115mm) |
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| Mounting Thread | Immersed or piped installation (Requires mounting accessory support) | |
| Lead interface | One-piece or split M16 connector | |
| Protection Grade | IP68 | |
| Power Supply | 9~24V DC | |
| Power Consumption | 0.2W | |
| Weight | 550g | |
| Cable | Standard 5 meters (other length can be customized) | |
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