(This is a desktop or customized portable multi parameter water quality detector. Please consult our sales personnel for details.)
1、 Instrument Introduction
TC-MLSThe Type Multi Parameter Water Quality Detector is a multi parameter water quality detector developed and designed by our company based on national standards and industry requirements. This multi parameter water quality detector is equipped with multiple wavelength light sources, which automatically select wavelengths and can detect multiple water quality detection indicators. In addition, this multi parameter water quality detector is equipped with a micro thermal printer that can directly print experimental data; Widely used for water quality indicator testing in various industries such as laboratories, sewage treatment plants, universities, environmental monitoring departments, and research institutions.
2、 Product Features
1The measurement system adopts advanced optical system, which has high measurement accuracy, small drift, and good stability;
2Adopting13:7Series high brightness large screen LCD display, Chinese operating system, easy to operate;
3The digestion system is independent of the measurement system and does not interfere with each other;
4Introduction of digestion systemPIDAdjustment technology, high temperature control performance, good stability, and energy saving;
5The instrument has an automatic calibration function, which can automatically adjust the calibration curve and improve measurement accuracy;
6Using spectrophotometry combined with specialized reagents greatly reduces operation time and workload;
7When detecting water samples, the wavelength is automatically selected without the need for manual calibration;
8The instrument comes with a computer connection interface, which can upload experimental data or connect to a printer to print data;
9Equipped with a built-in micro thermal printer, it can directly print experimental data;
10The instrument is equipped with multiple standard curves for various detection indicators, which customers can also establish themselves and store detection data;
3、 Technical parameters
1Instrument channel:4A or8Individual (customizable)
2Light source wavelength:420nm、440nm、470nm、510nm、520nm、540nm、560nm、600nm、610nm、
630nm、660nm、700nm (optional)arbitrarily8A wavelength)
3Wavelength accuracy: center wavelength ±1nm
4Measurement parameters:CODAmmonia nitrogen, total phosphorus, total nitrogen, turbidity, heavy metals, etc60Multiple parameters, customizable.
5Optical stability: absorbance at30minThe drift inside is less than0.003A
6Wavelength accuracy: ±1 nm;
7Linear photometric measurement: ±0.002 A;
8Repeatability of photometric measurement: ±0.005 A;
9Accuracy of photometric measurement: ±0.005 A;
10Dissolving temperature and time:COD:120 ± 1℃;30min(Different indicators, different times)
11Measurement time:COD(20min)Ammonia nitrogen(10min)(Different detection indicators and time)
12Temperature indication error: < ±1.5℃;
13Uniformity of temperature field: ≤ 1.5℃;
14Dissolve time indication error :≤ ±3%;
15Printing: Portable printer, directly printing measurement results (optional);
19Environmental temperature: (5 ~ 40)℃; Environmental humidity: Relative humidity<85%(No condensation);
20Working power supply:AC220V±10% / 50HzDC power supply can work continuously50Hour.
21Host size:350nm×265nm×136nm
22Host weight:4.5kg
4、 List of detection indicators:
Serial number |
Measurement project |
Measurement range |
Company |
maximum error |
1 |
COD (manganese method) |
0.00-10.00 |
mg/L |
0.2 or5% |
2 |
Residual chlorine (low range) |
0.02-2.00 |
mg/L |
0.1 or5% |
3 |
Residual chlorine (high range) |
2.00-10.00 |
mg/L |
5% |
4 |
Total chlorine (low range) |
0.02-2.00 |
mg/L |
0.1 or5% |
5 |
Total chlorine (high range) |
2.00-10.00 |
mg/L |
5% |
6 |
Chlorine dioxide (low range) |
0.05-2.50 |
mg/L |
0.2 or5% |
7 |
Chlorine dioxide (high range) |
2.50-25.00 |
mg/L |
5% |
8 |
sulfate |
5-200 |
mg/L |
5%(F.S) |
9 |
Nitrate nitrogen |
0.02-10.00 |
mg/L |
0.1 or5% |
10 |
Phosphate (low range) |
0.0-10.0 |
mg/L |
0.2 or5% |
11 |
Phosphate (high range) |
10.0-50.0 |
mg/L |
5% |
12 |
Nitrite nitrogen (low) |
0.02-1.00 |
mg/L |
0.05 or5% |
13 |
Nitrite nitrogen (high) |
1.00-5.00 |
mg/L |
5% |
14 |
sulfide |
0.01-1.000 |
mg/L |
5%(F.S) |
15 |
fluoride |
0.05-2.00 |
mg/L |
5%(F.S) |
16 |
cyanide |
0.01-0.50 |
mg/L |
5%(F.S) |
17 |
Bromide compound |
0.10-5.00 |
mg/L |
5%(F.S) |
18 |
Volatile phenols (low range) |
0.20-5.0 |
mg/L |
5%(F.S) |
19 |
Volatile phenols (high range) |
5.0-10.0 |
mg/L |
5% |
20 |
formaldehyde |
0.05-2.50 |
mg/L |
5%(F.S) |
21 |
Hydrazine |
0.01-1.00 |
mg/L |
5%(F.S) |
22 |
Aniline compounds |
0.03-1.00 |
mg/L |
5%(F.S) |
23 |
nitrobenzene |
0.1-1.00 |
mg/L |
5%(F.S) |
24 |
silicon dioxide |
0.00-5.00 |
mg/L |
5%(F.S) |
25 |
Total hardness (low range) |
0.0-5.0 |
mg/L |
5%(F.S) |
26 |
Total hardness (high range) |
5.0-200.0 |
mg/L |
5%(F.S) |
27 |
Total alkalinity (low range) |
0-100 |
mg/L |
5%(F.S) |
28 |
Total alkalinity (high range) |
100-1000 |
mg/L |
5% |
29 |
Chloride ion |
0.20-10.0 |
mg/L |
5%(F.S) |
30 |
Copper (low range) |
0.02-1.0 |
mg/L |
5%(F.S) |
31 |
Copper (high range) |
1.0-10.0 |
mg/L |
5% |
32 |
zinc |
0.2-5.0 |
mg/L |
5%(F.S) |
33 |
Nickel (low range) |
0.02-0.50 |
mg/L |
5%(F.S) |
34 |
Nickel (high range) |
0.5-1.00 |
mg/L |
5%(F.S) |
35 |
nickel |
0.02-10.0 |
mg/L |
0.05 or5% |
36 |
Iron (low range) |
0.0-5.0 |
mg/L |
0.1 or5% |
37 |
Iron (high range) |
5.0-10.0 |
mg/L |
5% |
38 |
Hexavalent chromium |
0.01-1.00 |
mg/L |
5%(F.S) |
39 |
cadmium |
0.01-0.50 |
mg/L |
5%(F.S) |
40 |
manganese |
0.02-5.00 |
mg/L |
0.05 or5% |
41 |
Manganese (low range) |
0.01-0.10 |
mg/L |
5%(F.S) |
42 |
Manganese (high range) |
0.10-1.0 |
mg/L |
5%(F.S) |
43 |
Total chromium |
0.02-1.0 |
mg/L |
5%(F.S) |
44 |
Aluminum (low range) |
0.01-0.40 |
mg/L |
5%(F.S) |
45 |
Aluminum (high range) |
0.40-4.00 |
mg/L |
5%(F.S) |
46 |
silver |
0.01-1.00 |
mg/L |
5%(F.S) |
47 |
molybdenum |
0.05-1.00 |
mg/L |
5%(F.S) |
48 |
Arsenic (low range) |
0.001-0.100 |
mg/L |
5%(F.S) |
49 |
Arsenic (high range) |
0.100-0.500 |
mg/L |
5%(F.S) |
50 |
antimony |
0.10-5.00 |
mg/L |
5%(F.S) |
51 |
beryllium |
0.001-0.028 |
mg/L |
5%(F.S) |
52 |
boron |
0.10-1.00 |
mg/L |
5%(F.S) |
53 |
barium |
0.06-3.00 |
mg/L |
5%(F.S) |
54 |
mercury |
0.002-0.5 |
mg/L |
0.005 or5% |
55 |
iodine |
0.02-1.00 |
mg/L |
5%(F.S) |
56 |
lead |
0.01-0.50 |
mg/L |
0.02 or5% |
57 |
PH |
5.00-8.00 |
PH |
±0.2 |
58 |
dissolved oxygen |
0.1-10.0 |
mg/L |
0.1±5% |
59 |
ozone |
0.00-2.5mg/L |
mg/L |
5%(F.S) |
60 |
Anionic surfactant |
0.01-1.00mg/L |
mg/L |
5%(F.S) |
61 |
Suspended solids |
0-1000 |
mg/L |
2% |
62 |
conductivity |
0.00µs/cm-199.9ms/cm |
ms/cm |
1.0% (F.S) |
63 |
turbidity |
0-400 |
NTU |
2%(F.S) |
64 |
chroma |
0-500 |
PCU |
2%(F.S) |