Brand：Erun
Name：COD water quality online monitor
Model：ERUN-SZ1S-A-J6
methodologies：COD (spectrometry)
The product sensor adopts the spectral method, COD organic on-line analyzer is a UV absorption spectrometry detection principle of on-line water quality organic detection instrument, the probe is directly immersed in the measurement, no need for sampling and pre-processing. It is widely used for continuous real-time online monitoring of organic matter in surface water, industrial wastewater discharge, fishery wastewater discharge, inlet and outlet of wastewater plant, and other water quality.
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: | 0~400ppb |
Resolution: | 0.01ppb |
Operating Temperature: | 0~50℃ |
Protection Rating: | IP68 |
Linearity: | R2>0.999 |
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. | |
