Laboratory touch screen multi-parameter water quality analyzer LH-T600

Short Description:

Quickly and directly measure chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, total nitrogen, suspended solids, color, turbidity, heavy metals, organic pollutants, inorganic pollutants, etc. in water, 7-inch touch screen, 360° rotating colorimetry mode, full English interface.


Product Detail

Product Tags

Product Introduction

Use spectrophotometry to quickly and directly measure chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, total nitrogen, suspended solids, color, turbidity, heavy metals, organic pollutants, inorganic pollutants, etc. in water in accordance with industry standards. item indicators. 7-inch 1024*600 touch screen, 360° rotating colorimetry mode, full English interface, convenient and quick operation, and supports self-created curves.

Functional characteristics

1. The curve has been established, supporting 40+ measurement index detection, 90+ measurement modes: direct measurement of chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, total nitrogen, suspended solids, color, turbidity, heavy metals, organic pollutants and inorganic pollutants, multiple colorimetric methods, direct reading of concentration; and supports 20 custom items, setting tubes, dishes, wavelengths, and curves by yourself;

2. 360° rotating colorimetry: supports 25mm and 16mm colorimetric tubes for rotating colorimetry, and supports 10-30mm cuvettes for colorimetry;

3. Built-in curves: 960 curves, including 768 standard curves and 192 regression curves, which can be called as needed;

4. Instrument calibration: single-point calibration, standard curve calibration; automatically saves standard curve records and can be called directly;

5. Common + expansion mode: Long press to add to common items, eliminating repeated searches; customize expansion item parameters, names, wavelengths, curves, colorimetry, etc.;

6. Intelligent Internet of Things management: supports the Internet of Things, can upload data to Lianhua Cloud, and supports access to user databases;

7. Permission management: Built-in administrator can set user permissions by himself to facilitate management and ensure data security;

8. Free customization: Test indicators can be freely customized according to actual needs and support later upgrades.

 

Technical Parameters

Product name Laboratory multi-parameter water quality analyzer
Model LH-T600
Measurement items COD NH3-N TP TN
Measuring range (0-15000)mg/L (0-160)mg/L (0-100)mg/L (0-150)mg/L
Number of curves 960
Accuracy ≤±5%
Repeatability ≤3%
Colorimetric method 16mm/25mm tube &10mm/30mm cell
Resolution 0.001Abs
Operating system Android
Display 7 inch 1024*600 touch screen
Storing data 5000
Rated voltage AC 220V
Printer Built-in thermal printer
Weight 5.4Kg
Size (420*300*181)mm
Ambient temperature (5-40)℃
Environment humidity ≤85%RH
Power consumption 20W

 

Number Project name Analysis method Measuring range (mg/L)
1 COD Rapid digestion spectrophotometry 0-15000
2 permanganate index Potassium permanganate oxidation spectrophotometry 0.3-5
3 Ammonia Nitrogen - Nessler Nessler's reagent spectrophotometry 0-160(segmentation)
4 Ammonia nitrogen-salicylic acid Salicylic acid spectrophotometry 0.02-50
5 Total Phosphorus-Ammonium Molybdate Ammonium molybdate spectrophotometry 0-12(segmentation)
6 Total phosphorus-vanadium molybdenum yellow Vanadium molybdenum yellow spectrophotometry 2-100
7 total nitrogen Chromotropic Acid Spectrophotometry 1-150
8 Turbidity Formazine spectrophotometry 0-400NTU
9 Chroma Platinum cobalt color 0-500Hazen
10 suspended solids direct colorimetry 0-1000
11 copper BCA photometry 0.02-50
12 iron o-phenanthroline spectrophotometry 0.01-50
13 nickel Diacetyl oxime spectrophotometry 0.1-40
14 Hexavalent chromium diphenylcarbazide spectrophotometry 0.01-10
15 total chromium diphenylcarbazide spectrophotometry 0.01-10
16 lead Xylenol Orange Spectrophotometry 0.05-50
17 zinc Zinc reagent spectrophotometry 0.1-10
18 cadmium Dithizone spectrophotometry 0.1-5
19 manganese Potassium periodate spectrophotometry 0.01-50
20 silver Cadmium Reagent 2B Spectrophotometry 0.01-8
21 antimony 5-Br-PADAP spectrophotometry 0.05-12
22 cobalt 5-Chloro-2-(pyridylazo)-1,3-diaminobenzene spectrophotometry 0.05-20
23 nitrate nitrogen Chromotropic Acid Spectrophotometry 0.05-250
24 nitrite nitrogen Naphthylethylenediamine hydrochloride spectrophotometry 0.01-6
25 sulfide methylene blue spectrophotometry 0.02-20
26 Sulfate Barium chromate spectrophotometry 5-2500
27 Phosphate Ammonium molybdate spectrophotometry 0-25
28 Fluoride Fluorine Reagent Spectrophotometry 0.01-12
29 cyanide barbituric acid spectrophotometry 0.004-5
30 free chlorine N,N-diethyl-1.4phenylenediamine spectrophotometry 0.1-15
31 Total chlorine N,N-diethyl-1.4phenylenediamine spectrophotometry 0.1-15
32 carbon dioxide DPD spectrophotometry 0.1-50
33 ozone Indigo spectrophotometry 0.01-1.25
34 Silica Silicon molybdenum blue spectrophotometry 0.05-40
35 formaldehyde Acetylacetone spectrophotometry 0.05-50
36 aniline Naphthylethylenediamine azo hydrochloride spectrophotometry 0.03-20
37 Nitrobenzene Determination of total nitro compounds by spectrophotometric method 0.05-25
38 Volatile phenol 4-Aminoantipyrine Spectrophotometry 0.01-25
39 anionic surfactant Methylene blue spectrophotometry 0.05-20
40 Trimethylhydrazine Sodium ferrocyanide spectrophotometry 0.1-20

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