Measurement accuracy: ± 8% for all
Repeatability: ≤± 5% for all
Anti chlorine interference: 10000mg/L (COD)
Optical system: Narrowband interference filter silicon photovoltaic cell, dedicated customized light source
Data Management: Digital/LCD Screen
Adaptation environment: Temperature: 5 ℃~35 ℃/Humidity: ≤ 80%
Power type: 5 * 1.25V rechargeable battery, with a cumulative working time of 300 hours
In measurement mode, if there is no operation for 10 minutes, it will automatically shut down
Maximum power consumption 40W
Weight: 4.5Kg
Dimensions: 175mm * 95mm * 40mm
number |
Measurement indicators |
Measurement range mg/L |
number |
Measurement indicators |
Measurement range mg/L |
number |
Measurement indicators |
Measurement range (mg/L) |
1 |
COD (low) |
2~150 |
2 |
COD (medium) |
100~2500 |
3 |
COD (high) |
2000~15000 |
4 |
Ammonia nitrogen (low) |
0.02~5.0 |
5 |
Ammonia nitrogen (medium) |
4~25 |
6 |
Ammonia nitrogen (high) |
20~125 |
7 |
Total phosphorus (low) |
0.02~2.5 |
8 |
Total phosphorus (medium) |
2~25 |
9 |
Total phosphorus (high) |
20~125 |
10 |
chroma |
1PCU~1000PCU |
11 |
turbidity |
0.0NTU~1000NTU |
12 |
Sulfur ion |
0.05~0.35 |
13 |
Copper ion |
0.05~3.00 |
14 |
Total iron |
0.01~3.00 |
15 |
Hexavalent chromium |
0μg/L-1000μg/L |
16 |
Nickel ion |
0.02~5.00 |
17 |
Manganese ion |
0.02~5.00 |
18 |
Nitrate salt |
0~100.0 |
19 |
Residual chlorine |
0.05~5.00 |
20 |
phosphate |
0.02~5.00 |
21 |
nitrite |
0.02~2.50 |
22 |
chlorine dioxide |
0.01~2.00 |
23 |
formaldehyde |
0.00~2.00 |
24 |
||
25 |
Total nitrogen (low) |
0.5~25 |
26 |
molybdenum |
0.0~40.0 |
27 |
Fluoride ion |
0.00~2.00 |
28 |
Total nitrogen (high) |
10~150 |
29 |
Aluminum ion |
0.00~1.00 |
30 |
Total chlorine |
0.00~10.00 |
31 |
Total hardness (low) |
0~250 |
30 |
Total hardness (medium) |
200~500 |
32 |
Total hardness (high) |
400~750 |
33 |
Zinc ion |
0.02~3.00 |
34 |
silicon dioxide |
0.00~2.00 |
35 |
Hydrazine |
0μg/L-400μg/L |
36 |
Calcium hardness |
0~400 |
37 |
Potassium ion |
0.0~50.0 |
38 |
iodine |
0.0~12.5 |
39 |
Magnesium hardness |
0~150 |
40 |
sulfate |
0~150 |
41 |
bromine |
0.05~8.00 |
42 |
Silver ion |
0.00~1.00 |
43 |
Total alkalinity |
5~200 |
44 |
Anionic surfactants |
0.0~3.00 |
45 |
Chloride ion |
0.1~20.0 |
46 |
cyanide |
0.00~0.20 |
47 |