Ammonia analyzer BOD-3000

colorautomaticcolorimetric

1. Measure method: Spectrophotometric colorimetric method 2. Measure range: 0-500mg/l 3.Detection limit: 5 mg/l 4. Resolution ratio: <1mg/l 5. Accuracy: Standard solution <5%; water sample <10% 6. Degree of reproducibility : 1 month , about 1 hour each time 15. Reagent consumption: about 720 samples per set of reagents. 16. Man machine interface: 7 inches, 70 thousand color, 800*480 resolution, TFT true color touch screen 17. Print: set aside printer interface, can be connected to the industrial micro printer (optional) 18. Storage: 20 thousand data, not lost when power off, full automatic coverage of the earliest data (can be equipped with 40 thousand datas) 19. Communication interface: 1 RS232 digital interface or RS485, support Modbus communication protocol or custom protocol 1 Analog 4 ~ 20mA (20mA corresponding range adjustable) 20. Pretreatment system: self cleaning, anti blowing, precision filtering function, to ensure that the sample has a good representation at the same time, but also to avoid suspended particles blocking the pipeline, to ensure continuity of data. (optional) 21. Overall size: 900*600*450(mm); Weight: 50kg 22. Power supply: AC 220V ± 20%, 50Hz ± 1%