WDC-PC multifunctional water quality automatic analyzer - colorimetric electrode titration integrated machine

NegotiableUpdate on 05/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

By using powerful microcomputer chips and highly intelligent control software, and integrating automated analysis technology, the integration of water quality detection colorimetric analysis, electrochemical analysis, and titration analysis has been achieved. The analyzer, combined with specialized detection reagent kits and ion electrodes, can easily complete the detection and analysis process without the need for excessive glassware, solving the inconvenience caused by traditional methods to experiments, optimizing instrument operation, and achieving truly humanized design. Effectively improving the analysis efficiency of testing work and greatly reducing the influence of human factors on the analysis results, it can be widely used in water quality laboratory rapid testing in industries such as water plants, domestic sewage treatment plants, purified water plants, beverage plants, food plants, environmental protection departments, industrial water use, epidemic prevention departments, urban water supply, environment, medical, chemical, pharmaceutical, aquaculture, biotechnology, fermentation processes, textile printing and dyeing, petrochemical, water treatment, etc.

Product Details

·Product Overview

Instrument features:

※1Referring to the latest national standard testing methods, the fusion of colorimetric analysis function, electrochemical analysis function, and automatic titration function has been achieved using the latest software and hardware technology(Certified by China National Intellectual Property Administration)It can analyze and detect the concentration of the vast majority of parameter indicators in water quality, with direct data reading, truly realizing the multifunctional integration of water quality analysis;

※ 2. High detection accuracy and accurate and reliable data. Having a calibration certificate issued by the Chinese Academy of Metrology; Obtain the metrological type approval certificate;

※3High precision chemical composition detection circuit (certified by the China National Intellectual Property Administration), solid state detection system, no moving parts, strong seismic and moisture resistance;

4. Powerful colorimetric analysis system: Based on the principle of spectrophotometry, combined with national standard detection methods and rapid analysis schemes, it has built-in detection programs for hundreds of indicators, combined with specialized detection reagents, and can directly detect water samples without curve calibration, with direct concentration reading;

5. Intelligent electrode analysis system: Controlled by a microcomputer, it stores multiple commonly used ion detection modes, multiple concentration units can be converted to each other, and has multi-point calibration function. It allows users to establish their own calibration liquid group and supports users to establish their own custom ion measurement mode;

※ 6. Automatic titration analysis system: a perfect replacement for acid and basic glass burettes, allowing for free selection of fast and slow titration speeds. At the end of titration, the recorded titration volume can be directly read and the concentration result can be automatically calculated through a preset program;

※ 7. Choose high-performance7Inch true color touch screen, with intuitive and clear Chinese display, function operation icons, easy switching between detection functions and detection items with a touch of icons, user-friendly interface, and fast operation;

※ 8. Large capacity storage+Convenient query function: Various detection data can be stored in real-time, with a storage capacity of up to100000Group, historical data can be quickly queried by detection date or detection item, and memory data can be deleted one by one or cleared with one click;

※ 9. Quick printing function: Equipped with a high-performance micro thermal line printer, it can quickly print test results and facilitate data retention;

※ 10. Data communication function: equipped with data interface, randomly gifted with professional online software (with software copyright certificate from the National Copyright Administration), can input sample name, testing project, testing institution and other information, supports exportTXTperhapsEXCELFormat data report can be printed through an external printing system;

※ 11. Complete accessory facilities: Randomly gifted water sample collection and pretreatment equipment, specialized detection reagents and ion electrodes, constant temperature digestion equipment, magnetic stirrer and other commonly used automation equipment, fully equipped and easy to use;

※12. Colorimetric analysis items: low turbidity, high turbidity, chromaticity, ammonia nitrogenCODNearly a hundred projects including chemical oxygen consumption, total phosphorus, iron, manganese, residual chlorine, total chlorine, ozone, nitrite (nitrogen), nitrate (nitrogen), hexavalent chromium, sulfides, etc;

※13. Electrochemical analysis project:mV、pH/pXIon concentration, conductivityTDSSalinity, dissolved oxygen, saturation, temperature, etcDozens of projects;

※14. Automatic titration analysis project:CODmn(Potassium permanganate index), chloride, total hardness, total alkalinity, sodium hypochlorite, total acidity(phenolphthalein)Waiting for more than ten projects;

※15. Anodic stripping voltammetry detection module (optional): can quickly detect heavy metal ions such as zinc, cadmium, lead, copper, mercury, arsenic, chromium, nickel, manganese, thallium, iron, etc., with detection accuracy better than ppb level, and the fastest detection time is less than 30 seconds；

Technical indicators:

1Light source lifespan:≥100000h

2Stability:≤0.005A/h

3Detection system: multi-channel independent detection system

4Detection circuit: high-precision chemical composition detection circuit (certified by the China National Intellectual Property Administration)

5Display mode:7-inch full-color touch screen,Display absorbance value（A）Transmittance value（T）Concentration value（C）

6. Operation mode: touch icon based human-computer interaction operation, automatic titration, integrated electrode

7Measurement error:≤±5%perhaps±10%F.S

8Repetitive error:≤±3%

9Storage space:detected data100000group

10Number of curves:300strip

11Printing method: Thermal line printing

12Communication interface: standardRS232（USBOptional)

13Power supply mode:220V

Testing items:

Serial Number	Parameter	Measurement range	Serial Number	Parameter	Measurement range
1	Residual chlorine	0.05~5.00mg/L	51	nickel	0.05~0.5mg/L
2	total chlorine	0.05~5.00mg/L	52	tin	0.01~0.50mg/L
3	ozone	0.05~2.50mg/L	53	Acidity/Phenolphthaline-D	10.0~1000mg/L
4	Nitrite nitrogen	0.01~0.40mg/L	54	Carbonate-D	10.0~1500mg/L
5	Ammonia nitrogen	0.05~10.0mg/L	55	Bicarbonate-D	10.0~1500mg/L
6	low turbidity	0.5~60.0NTU	56	selenium	0.10~1.00mg/L
7	total phosphorus	0.01~1.00mg/L	57	Temperature - J	(-5.0～135.0)℃
8	hexavalent chromium	0.01~1.00mg/L	58	Salinity - J	(0.00～8.00)%
9	sulfide	0.02~1.00mg/L	59	potassium	30.0~100mg/L
10	COD	10~1000mg/L	60	cadmium	0.10~5.0mg/L
11	fluoride	0.02~2.00mg/L	61	arsenic	0.006~0.5mg/L
12	dissolved oxygen	0.1~10.0mg/L	62	barium	1.0~10.0mg/L
13	manganese	0.05~5.00mg/L	63	beryllium	0.01~0.30mg/L
14	iron	0.10~3.00mg/L	64	TDS-J	0.000mg/L～19.99g/L
15	Calcium D	2~200mg/L	65	molybdenum	0.01~0.30mg/L
16	chlorine dioxide	0.10~3.00mg/L	66	silver	0.05~1.00mg/L
17	nitrate nitrogen	0.5~20.0mg/L	67	Residual chlorine-1	0.5~10.0mg/L
18	high turbidity	5~400NTU	68	Total chlorine-1	0.5~10.0mg/L
19	chroma	5~200PCU	69	Ozone -1	0.5~5.00mg/L
20	total chromium	0.01~1.00mg/L	70	Ammonia nitrogen -1	1.0-50.0mg/L
21	phosphate	0.1~1.0mg/L	71	COD-1	500~5000mg/L
22	sulfate	5.0~250.0mg/L	72	Total phosphate-1	0.5~10.0mg/L
23	CODmn-D	0.50~8.00mg/L	73	total hardness	12.5~450mg/L
24	Total hardness - D	1.0~500.0mg/L	74	PH	5.5~9.5
25	formaldehyde	0.05~1.50mg/L	75	calcium	0.1~2.00mg/L
26	Volatile phenol	0.10~5.00mg/L	76	Manganese 1	0.5~10.00mg/L
27	PH-J	-2.000～19.999	77	Copper-1	0.5~5.00mg/L
28	Chloride-D	20.0~500mg/L	78	Iron-1	0.5~10.00mg/L
29	cyanide	0.03~1.00mg/L	79	Hexavalent chrome-1	0.5~10.00mg/L
30	aluminium	0.01~0.50mg/L	80	total chromium	0.5~10.00mg/L
31	copper	0.05~1.00mg/L	81	aniline	0.03~50mg/L
32	zinc	0.05~3.00mg/L	82	nitrobenzene	0.1~70mg/L
33	Free chlorine	0.05~5.00mg/L	83	Thiocyanate	0.15~1.5mg/L
34	Magnesium D	2~200.0mg/L	84	cobalt	0.01~0.50mg/L
35	Total alkalinity D	10.0~1000mg/L	85	boron	0.20~8.00mg/L
36	nitrate	5.0~150.0mg/L	86	chlorine cyan	0.03~1.00mg/L
37	nitrite	0.05~2.00mg/L	87	lead	0.01~1.00mg/L
38	Orthophosphate	0.1~1.0mg/L	88	mercury	2.00~40.0μg/L
39	chlorite	0.05~2.0mg/L	89	Conductivity - J	0.000～199.9ｍS/cm
40	sodium hypochlorite	100~5000mg/L	90	iodine	0.00~2.00mg/L
41	sodium chromate	0.01~1.00mg/L	91	chloride	0.5~4.0mg/L
42	peracetic acid	0.0~10.0mg/L	92	vanadium	0.02~10.0mg/L
43	hydrogen peroxide	1.0~100.0mg/L	93	antimony	0.05~1.2mg/L
44	hydrogen sulfide	0.01~1.00mg/L	94	thorium	0.008~3.0mg/L
45	silica	1.0~20.0mg/L	95	Monomethylhydrazine	0.02~0.8mg/L
46	urea	0.5~10.0mg/L	96	triethylamine	0.5~3.5mg/L
47	Sulfite	0.1~20.0mg/L	97	Trichloroacetaldehyde	0.10~2.00mg/L
48	detergent	0.1~3.0mg/L	98	Diethylenetriamine	0.40~3.20mg/L
49	HYDRAZINE	0.01~0.10mg/L	99	udmh	0.01~1.00mg/L
50	FREE AMMONIA	0.1~5.0mg/L	100	Electrical resistivity - J	0.00~20.00MΩ·cm
101	ORP-J	0~1999mg/LmV	102	Other ions	(0～19990)unit
Note: Other ions contain H+、 Ag+、 Na+、 K+、 NH4+、 Cl-、 F-、 NO3-、 BF4-、 CN-、 Cu2+、 Pb2+、 Ca2+class；Unit includesug/L、mg/L、g/L、mol/L、mmol/L

Partial testing items for anodic dissolution module (optional)

Testing items	range	Testing items	range
copper	0.1ppb～60ppm	cadmium	0.1ppb～60ppm
lead	0.1ppb～30ppm	zinc	0.5ppb～60ppm
mercury	0.1ppb～25ppm	arsenic	0.1ppb～30ppm
thallium	0.1ppb～30ppm	manganese	0.1ppb～10ppm
chromium	0.5ppb～20ppm	nickel	0.5ppb～30ppm
iron	0.1ppb～30ppm	cobalt	0.1ppb～30ppm
bismuth	10ppb～20ppm	metals	10ppb～20ppm
tin	10ppb～20ppm	selenium	5ppb～20ppm