Mono-parameter digital controller
M700
M700 water quality controller with automatic recognition of the sensor and real-time display of measured values and sensor status. The controller can calibrate the sensor and it includes data storage and remote transmission function; its interface is simple, simple operation, non-professionals can also use it quickly.
Measurable Parameters
- pH
- Temperature
- COD
- TSS (Total Suspended Solids)
- Ammonium (NH4+)
- Color
- Open channel flow
- Dissolved Oxygen (DO)
- Turbidity
- Conductivity
- Salinity
Key Features
- Connects to 1 sensor (expandable to 2 sensors)
- Industrial-grade design for reliable operation in harsh environments
- Intuitive display showing measurement status
- Communication interfaces: Modbus/RS485
- Output: 4–20 mA and relay
- 24/7 continuous monitoring
- Capable of integrating open channel flow measurement
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Product details
Specifications
| Sensor inputs | 01 sensor inputs (expandable up to 2 sensors) |
| Modbus RTU | Support 1xRS-485 slave |
| Output | 2 kênh Relay, 2 kênh 4-20mA |
| Power suplly | 24VDC |
| Display | 128*64 pixel LCD screen |
| Ingress protection | IP54 |
| Dimension | 200x120x60mm (LxWxH) |
| Material | ABS |
| Operating conditions | Operating temperature -10..50°C Storage and transport -25..65°C Humidity 10-95% (non-condensing) |
| Installation | Wall-mount |
Applications
- Urban wastewater treatment
- Industrial effluent treatment
- Surface water monitoring
- Fish farming and aquaculture
- Drinking water monitoring
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