Adopting a 7-inch touch color screen display, the operation interface is intuitive and vivid;
Using dual-purpose AC/DC power supply, portable and mobile for testing in laboratories and fields;
※ Realize the integration of digestion and colorimetry, with a portable case for easy field operation;
※ Humanized application design, one click selection of detection items, and flexible switching of curve wavelength call;
※ It has the functions of viewing IoT data, uploading to the cloud service center through mobile phones, and remote upgrading;
Equipped with a built-in printer, it can print current data and query historical data;
※ It has automatic adjustment of digestion power with load, intelligent constant temperature control, and delay protection function;
※ It has the function of freely adjusting and saving experimental parameters under temperature and time conditions;
Using a cold light source, narrowband interference, and a light source lifespan of up to 100000 hours;
Adopting advanced spectroscopic technology to avoid external light interference, the test data is stable and reliable;
※ Testing items can be customized according to user requirements, with 7 indicators to choose from;
·Measurement error: ≤ ±5%
·Wavelength range: 400-750nm
·Number of curves: 100
·Storage data: 5 million pieces
·Repeatability: ≤ ±5%
·Batch processing sample: 4/6/batch
·Anti chlorine interference: {cl-}<1200mg/l; {cl-}<4000mg/l
·Temperature control range: Room temperature -200 ℃
·Dissolving temperature: 165/123 ± 0.5 ℃
·Dissolving time: 10/30 minutes
·Product size: 440 * 350 * 190mm
·Working power supply: AC/220V ± 10%/50Hz (adapter) DC 24V (battery)
·Whole machine weight: 5.5KG
Serial Number |
Measurable items |
range |
1 |
COD(High) |
15-5000mg/L(Segmented) |
2 |
COD(Low) |
10-100mg/L |
3 |
HN3 |
0.01-100mg/L(Segmented) |
4 |
total phosphorus |
0.001-8mg/L(Segmented) |
5 |
TN(Visible light) |
0-10 mg/L |
6 |
chroma |
0-400linear measure |
7 |
turbidity |
0-200NTU |
8 |
nitrate nitrogen |
0-5mg/L |
9 |
Nitrite nitrogen |
0-0.2mg/L |
10 |
Suspended solids |
0-200mg/L |
11 |
ozone |
0-2mg/L |
12 |
iron |
0-5mg/L |
13 |
Volatile phenol |
0-2.5mg/L |
14 |
hexavalent chromium |
0-2mg/L |
15 |
aniline |
0-2mg/L |
16 |
formaldehyde |
0-5mg/L |
17 |
total chromium |
0-2mg/L |
18 |
total chlorine |
0-3mg/L |
19 |
Residual chlorine |
0-3mg/L |
20 |
chlorine dioxide |
0-3mg/L |
21 |
phosphate |
0-0.5mg/L |
22 |
sulfate |
3-150mg/L |
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