Brand: Erun
Benchtop heavy metal water quality tester
number: ERUN-ST7
Parameters: Copper, mercury, zinc, chromium, lead, etc.
Benchtop Heavy Metal Water Quality ERUN-ST7 produced by Erun Environmental Protection can quickly detect the heavy metal content in water, including copper, mercury, zinc, chromium, lead and other parameters, which is widely used for monitoring and assessing heavy metal pollution in various water bodies. In the field of environmental monitoring, it can be used to detect the heavy metal content in rivers, lakes, groundwater and other natural water bodies to assess the water quality situation; in water plants, industrial waste water treatment facilities and other places to monitor and ensure the safety of water quality; can also be used for agricultural irrigation water testing, to ensure that the growth of crops in the environment of the safety of crops; in the process of food processing, the use of the water also need to be tested regularly to avoid heavy metal contamination of food .
1. Measurement range:
| serial number | Measurement items | Measurement range | unit | maximum error |
| 1 | Copper (low) | 0.02-1.0 | mg/L | 5%(F.S) |
| 2 | Copper (high) | 1.0-10.0 | mg/L | 5%(F.S) |
| 3 | zinc | 0.2-5.0 | mg/L | 5%(F.S) |
| 4 | Nickel(low) | 0.02-0.50 | mg/L | 5%(F.S) |
| 5 | Nickel (high) | 0.50-1.00 | mg/L | 5%(F.S) |
| 6 | Nickel | 0.02-10.0 | mg/L | 5%（F.S) |
| 7 | Iron (low) | 0.0-5.0 | mg/L | 5%（F.S) |
| 8 | Iron (high) | 5.0-10.0 | mg/L | 5%(F.S) |
| 9 | Cr6+ | 0.01-1.00 | mg/L | 5%(F.S) |
| 10 | Cd | 0.05-0.50 | mg/L | 5%(F.S) |
| 11 | Manganese (low) | 0.01-0.10 | mg/L | 5%(F.S) |
| 12 | Manganese (high) | 0.10-1.0 | mg/L | 5%(F.S) |
| 13 | Manganese | 0.02-5.00 | mg/L | 5%(F.S) |
| 14 | chromium | 0.02-1.0 | mg/L | 5%(F.S) |
| 15 | Al(low) | 0.01-0.40 | mg/L | 5%(F.S) |
| 16 | Al(high) | 0.40-4.00 | mg/L | 5%(F.S) |
| 17 | Ag | 0.01-1.00 | mg/L | 5%(F.S) |
| 18 | Mo | 0.05-1.00 | mg/L | 5%(F.S) |
| 19 | As(low) | 0.004-0.100 | mg/L | 5%(F.S) |
| 20 | As(High) | 0.100-0.500 | mg/L | 5%(F.S) |
| 21 | Be | 0.001-0.10 | mg/L | 5%(F.S) |
| 22 | B | 0.10-2.00 | mg/L | 5%(F.S) |
| 23 | Hg | 0.002-0.50 | mg/L | 5%(F.S) |
| 24 | Pb | 0.01-0.50 | mg/L | 5%（F.S) |
| 25 | Sb | 0.05-10.0 | mg/L | 5%(F.S) |
| 26 | Ba | 0.00-5.00 | mg/L | 5%(F.S) |
2、Absorbance error max: 0.005A
3、Repeatability : ≤2%
4、Optical stability: the absorbance value of the instrument drifts less than 0.002A in 20min.
5、Overall Dimension: 400mm×300mm×140mm
6、Weight: 2.6kg
1.Detection value can be stored and printed
2.Large color touch screen
3.Add your own curves
4.Stores up to 100,000 messages
5.One Click Data Recovery
6.Automatic backup for data protection
7.16 levels of adjustable light intensity
8.Self-contained security
|
|
|
|
|
|
|
|
|
|
