Brand：Erun
Name：Water quality blue-green algae online monitor
Model：ERUN-SZ1S-A-L2
methodologies：Chlorophyll (electrode method)
Blue-green algae sensor is the use of blue-green algae in the spectrum of absorption peaks and emission peaks of this characteristic, the emission of a specific wavelength of monochromatic light irradiation into the water, the blue-green algae in the water to absorb the monochromatic light energy, releasing another wavelength of monochromatic light, blue-green algae emitted by the intensity of light is proportional to the content of blue-green algae in the water. It is widely used in the online monitoring of blue-green algae in surface water, landscape water, water plant import, drinking water source, aquaculture and so on.
Gauge Size: | 218*183*126mm |
Power supply: | AC220V，DC24V |
relays： | 2 or 4 groups of relays, divided into high and low point alarm control Load AC220V/3A |
Analog output: | 1-channel or 2-channel 4～20mA (4-wire), maximum load 750Ω |
Digital Interface: | 1Road or 2 RS485 (ModBus protocol) |
Protection Rating: | IP65 |
Measurement range： | 0~280000cells/mL |
Resolution： | 1cells/mL |
Large dot-matrix liquid crystal display, Chinese menu operation. | Factory settings can be restored. |
Watchdog function: ensure that the meter will not die. | Automatic/manual temperature compensation function. |
Power-down protection > 10 years. | The detection value can be set for incremental compensation. |
Multi-parameter simultaneous display: Detection value, temperature, output current, alarm point, etc. are displayed at the same time, intuitive and easy to read. | |
