JUMO digiLine O-DO S10 – Intelligent oxygen sensor for dissolved oxygen (DO)
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Description
Description "JUMO digiLine O-DO S10 – Intelligent oxygen sensor for dissolved oxygen (DO)"
The JUMO digiLine O-DO S10 is a modern, intelligent sensor for measuring dissolved oxygen. The measurement is based on the optical principle of luminescence quenching according to ASTM D888-05. This offers users numerous advantages:
- No electrolyte replacement required
- No polarization voltage necessary
- No minimum flow required
- Longer calibration intervals thanks to low drift behavior
- Long-term stable and reliable measurement results
Temperature compensation is performed automatically, so that the measured value is always output temperature-compensated. In addition, the sensor can also correct the measured value with regard to air pressure and salinity (using external sensors).
The JUMO digiLine O-DO S10 has two interfaces for transferring the measured values to higher-level systems or automation solutions: digitally via an RS485 interface with Modbus RTU protocol or analogically via a 4...20 mA two-wire signal.
Configuration, parameterization, and calibration data are stored in the sensor's electronics. Sensor-specific information and measuring point identifiers can also be stored there and read out as needed. In addition, the sensor offers a logbook that documents the last ten successful calibrations, providing an overview of the calibration history.
To support operational safety, the sensor is equipped with a self-diagnostic function that issues warnings or error messages in the event of malfunctions.
The sensor features a slim, robust design. The sensor cap can be easily replaced when worn. The sensor body is made of durable PVC and is therefore suitable for applications in fresh and salt water. A permanently attached cable with a 5-pin M12 connector ensures quick and easy connection to measuring or automation devices.
The sensor offers two connection options for installation: an Rp 1 thread directly on the sensor shaft or, alternatively, an optionally available mounting kit with a G 1 thread.
| Pos. | Feature | Code | Description |
|---|---|---|---|
| (1) | Basic type | 202614 |
JUMO digiLine O-DO S10 |
| (2) | Basic type extension | 10 |
Standard version |
| (3) | Measuring range | 37 |
0 to 20 ppm (mg/l)a |
| (4) | Electrical connection | 21 |
Fixed cable with M12 connector |
| (5) | Fixed cable length | 10 |
10 m |
30 |
30 m | ||
| (6) | Type additions | 000 |
None |
| a Factory setting = 0 to 200 % saturation. To output 0 to 20 ppm (mg/l), this setting must be changed in the sensor configuration. | |||
| Component | (1) | (2) | (3) | (4) | (5) | (6) |
|---|---|---|---|---|---|---|
| Ordering key | 202614 | 10 | 37 | 21 | 10 | 000 |
| Separator | / | - | - | - | / | – |
| Ordering example |
202614/10-37-21-10/000
|
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Frequently Asked Questions
To display and measure dissolved oxygen in water or liquids.
It uses state-of-the-art optical technology to provide stable, long-term reliable readings. The measurement is based on the optical principle of luminescence quenching in accordance with ASTM D888-05.
Yes, via a digital RS485 interface or as an analogue 4–20 mA signal.
No. The sensor provides the readings, which are displayed, for example, on a meter or PC.
Yes, it has a robust PVC housing and is suitable for fresh and salt water.
It indicates water quality, e.g. in fish farming, sewage treatment plants or industrial processes.