Brand：Erun
Name：Water quality chlorophyll online monitor
Model：ERUN-SZ1S-A-L3
methodologies：Chlorophyll (electrode method)
Chlorophyll sensor is the use of chlorophyll A 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 chlorophyll A in the water to absorb the energy of the monochromatic light, releasing another wavelength of the monochromatic light, chlorophyll A emission of light intensity and the chlorophyll A in the water is directly proportional to the content of the chlorophyll A.
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: | 0~400ug/L or 0~100RFU |
Detection limit: | 0.1ug/L Chl |
Operating Temperature: | 0~50℃ |
Protection Rating: | IP68 |
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. | |
