BOD analyzer for chemical oxygen demand measurementX-2060H

[Instrument Introduction]:

The X-2060H digital BOD analyzer is a new type of instrument that uses the principle of air pressure difference method to measure biochemical oxygen demand. It can be widely used in environmental monitoring, petrochemical, medical and health, teaching and research departments to monitor water quality. This series of products follows the basic principle of GB7488-87 five-day biochemical oxygen demand for water quality. The five-day cultivation method is also known as the standard dilution method or dilution inoculation method. The principle is: after diluting the water sample, cultivate it at 20 ℃± 1 ℃ for 5 days, and calculate the dissolved oxygen content in the water sample before and after cultivation. The difference between the two is BOD5. Biochemical oxygen demand or biochemical oxygen consumption (generally referring to five-day chemical oxygen demand) is a comprehensive indicator of the content of aerobic pollutants such as organic matter in water. The total amount of dissolved oxygen consumed in water when organic matter is oxidized and decomposed due to biochemical processes, resulting in its inorganic or gaseous transformation. The higher its value, the more organic pollutants there are in the water, and the more severe the pollution.

[Instrument Features]

1. Intuitiveness: The number directly displays the initial value of BOD.

2. Stability: Equipped with imported pressure sensors, it has stable performance, minimal drift, and low maintenance rate.
3. Safety: No use of mercury, safe, and free from secondary pollution.
4. No dilution: The BOD value of the sample does not need to be diluted within the range of 0-1000mg/L.
5. Fully sealed: The entire system is sealed and subjected to differential pressure testing, unaffected by changes in atmospheric pressure, ensuring accurate and reliable measurements.
6. Intelligence: The instrument is intelligent, capable of automatic power on and off, full button operation, and can be directly connected to a computer to upload data.

[Instrument Parameters]

1. Measurement range: 0-1000mg/L (dilution is required when BOD value exceeds the measurement range)

2. Temperature: 0-40 degrees Celsius
3. Measurement method: Differential pressure method
4. Accuracy: Complies with the national standard GB7488-87
5. Batch processing capacity: 6 water samples
6. Display: LED display, real-time update of BOD test results and status
7. Cultivation temperature: 20 ℃± 1 ℃
8. Transmission method: RS-232 interface input/output
9. Host weight: 5kg
10. Host power consumption: ≤ 30W

BOD analyzer for chemical oxygen demand measurementX-2060H