MIK-DO7012 Sensor de oxígeno disuelto de tipo óptico, un analizador químico inteligente en línea. La tapa del sensor está recubierta con un material luminiscente. La luz azul de un LED ilumina el químico luminiscente. El químico luminiscente se excita instantáneamente y libera luz roja. El tiempo y la intensidad de la luz roja son inversamente proporcionales a la concentración de moléculas de oxígeno, por lo que se calcula la concentración de moléculas de oxígeno.
| Product | Dissolved oxygen sensor |
| Model | MIK-DO7012 |
| Measure range | 0-20mg/L,0-20ppm,0-45deg C |
| Accuracy | Resolution:±3%, Temperature: ±0.5℃ |
| Pressure range | ≤0.3Mpa |
| Power supply | 12 VDC |
| Main material | SUS316L+PVC (Ordinary Version), |
| Titanium Alloy (Seawater Version) | |
| O-ring: Fluoro-rubber; Cable: PVC | |
| Cable length | Standard 10-Meter Cable, Max : 100m |
| Display | 128 * 64 dot matrix LCD with LED backlight |
| Power supply | 12 VDC |
| Calibration | Automatic air calibration,Sample calibration |
| Storage Temperature | -15~65℃ |
| MODBUS-RTU | |
| Baud Rate | 4800/9600/19200/38400/57600 |
| Data Bits | 8 bit |
| Parity Check | no |
| Stop Bit | 1bit |
| Register Name | Address Location | Data Type | Length | Read/Write | Description |
| Dissolved Oxygen Value | 0 | F(Float) | 2 | R(only read) | |
| Dissolved Oxygen Concentration | 2 | F | 2 | R | |
| Temperature | 4 | F | 2 | R | |
| Slope | 6 | F | 2 | W/R | Range:0.5-1.5 |
| Deviation Value | 8 | F | 2 | W/R | Range:-20-20 |
| Salinity | 10 | F | 2 | W/R | |
| Atmospheric Pressure | 12 | F | 2 | W/R | |
| Baud Rate | 16 | F | 2 | R | |
| Slave Address | 18 | F | 2 | R | Range: 1-254 |
| Response Time of Read | 20 | F | 2 | R | |
| Modift Baud Rate | 16 | Signed | 1 | W | |
| Modify Slave Address | 17 | Signed | 1 | W | Range: 1-254 |
| Modify Response Time | 30 | Signed | 1 | W | 6-60s |
