The total alkalinity refers to the total amount of substances in the water that can neutralize the strong acid, that is, the total amount of substances that can accept proton H+. The instrument uses the optical method to automatically process the data using a microcomputer to directly display the concentration value of the water sample. The instrument is widely used for the determination of total alkalinity in domestic water, drinking water, surface water and wastewater.
|the measurement range:||0.00 ~ 1000.0mg / L, more than the dilution determination||Indication error:||≤±5%|
|repeatability:||≤3%||optical stability:||≤ 0.002A / 20min|
|external dimensions:||host 266mm × 200mm × 130mm||power consumption:||30W|
|weight:||less than 1kg|
1. It adopts imported high-performance, long-life (100,000 hours), high-brightness light source, and narrow-band filter system. It has strong optical stability and is not easily interfered by various kinds of light. Therefore, the instrument has high precision and good stability.
2, large screen LCD Chinese display, Chinese menu operation, simple and intuitive.
3. The measurement data can be permanently saved. In addition to the factory calibration curve, the working curve is left with the user's own calibration curve.
4. The main machine casing adopts ABS material after molding, which has good corrosion resistance.
5, using high-performance, low-power 16-bit single-chip system, the performance is excellent.
6. More than ten years of experience in the production of water quality monitoring instruments to ensure the quality of the products.
|Host 1||3 colorimetric tubes|
|Reagent 1 set||1 power cord|
|1 manual||1 warranty card|