Wiki source code of Water Quality Sensors
Version 8.1 by Edwin Chen on 2024/07/18 11:21
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| author | version | line-number | content |
|---|---|---|---|
| 1 | **Table of Contents:** | ||
| 2 | |||
| 3 | {{toc/}} | ||
| 4 | |||
| 5 | |||
| 6 | = 1. DR-ECK Water EC Probe = | ||
| 7 | |||
| 8 | == 1.1 Specification: == | ||
| 9 | |||
| 10 | * **Power Input**: DC7~~30 | ||
| 11 | * **Power Consumption** : < 0.5W | ||
| 12 | * **Interface**: RS485. 9600 Baud Rate | ||
| 13 | * **EC Range & Resolution:** | ||
| 14 | ** **ECK0.01** : 0.02 ~~ 20 μS/cm | ||
| 15 | ** **ECK0.1**: 0.2 ~~ 200.0 μS/cm | ||
| 16 | ** **ECK1.0** : 2 ~~ 2,000 μS/cm Resolution: 1 μS/cm | ||
| 17 | ** **ECK10.0** : 20 ~~ 20,000 μS/cm Resolution: 10 μS/cm | ||
| 18 | * **EC Accuracy**: ±1% FS | ||
| 19 | * **Temperature Measure Range**: -20 ~~ 60 °C | ||
| 20 | * **Temperature Accuracy: **±0.5 °C | ||
| 21 | * **IP Rated**: IP68 | ||
| 22 | * **Max Pressure**: 0.6MPa | ||
| 23 | |||
| 24 | == 1.2 Application for Different Range == | ||
| 25 | |||
| 26 | [[image:image-20240714173018-1.png]] | ||
| 27 | |||
| 28 | |||
| 29 | == 1.3 Wiring == | ||
| 30 | |||
| 31 | |||
| 32 | == 1.4 Mechinical Drawing == | ||
| 33 | |||
| 34 | [[image:image-20240714174241-2.png]] | ||
| 35 | |||
| 36 | |||
| 37 | == 1.5 Installation == | ||
| 38 | |||
| 39 | |||
| 40 | == 1.6 Maintain == | ||
| 41 | |||
| 42 | |||
| 43 | == 1.7 RS485 Commands == | ||
| 44 | |||
| 45 | |||
| 46 | = 2. DR-PH01 Water PH Sensor = | ||
| 47 | |||
| 48 | |||
| 49 | = 3. DR-ORP1 Water ORP Sensor = | ||
| 50 | |||
| 51 | |||
| 52 | = 4. DR-DO1 Dissolved Oxygen Sensor = | ||
| 53 | |||
| 54 | |||
| 55 | = 5. DR-TS1 Water Turbidity Sensor = | ||
| 56 | |||
| 57 |