| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 3 Months |
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No need to be calibrated and can meet the requirements of fieldwork and short-term or long-term operations.
Without consuming oxygen, especially when the oxygen concentration is very low.
The luminescent dissolved oxygen sensor can be conveniently used with the online transmitters, DTU, and portable instruments.
RS485 digital interface, standard Modbus communication protocol, support access to standard industrial control system.
The protection grade is IP68, the dissolved oxygen sensor can be used under water for a long time.
Internal storage of calibration data, support offline calibration, plug and play on site.
| Product Model | OPD790 |
| Measuring range | Oxygen content: 0.00~20.00 mg/L saturation: 0~200% |
| Resolution | 0.01mg/L 1% |
| Accuracy | 0.1 mg/L 1% |
| Response Time | 90% of the value in less than 25 seconds |
| Temperature Compensation | Built-in temperature unit, automatic temperature compensation |
| Calibration Method | Zero position/slope/deviation |
| Work Pressure | 0~3Bar |
| Operating Temperature | 0.0~50.0ºC |
| Material | PPS |
| Dimensions | Diameter: 35mm, total length: 260mm |
| Installation Size | One inch 1"NPT at the beginning and end of the installation thread |
| Protection level | IP68 |
| Weight | 170g |
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