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Multi-parameter Water Quality Analyzer

Model:

HD-T100L

Introduction:

Multi-parameter Water Quality Analyzer measures COD, ammonia nitrogen, total phosphorus and total nitrogen per HJ/T399-2007, HJ535-2009, HJ671-2013 and HJ636-2012. Widely used for wastewater treatment, environmental monitoring and drinking water....

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  • Technical Specifications
  • Product video

I. Product Introduction

The intelligent multi-parameter water quality analyzer is developed and designed with reference to the national environmental standards HJ/T399-2007 (Water quality — Determination of chemical oxygen demand — Rapid digestion spectrophotometric method), HJ535-2009 (Water quality — Determination of ammonia nitrogen — Nessler's reagent spectrophotometric method), HJ671-2013 (Water quality — Determination of total phosphorus — Ammonium molybdate spectrophotometric method) and HJ 636-2012 (Water quality — Determination of total nitrogen — Alkaline potassium persulfate digestion UV spectrophotometric method). It can rapidly determine dozens of concentration indicators in water such as COD, ammonia nitrogen, total phosphorus and total nitrogen. It also provides intelligent data analysis, displaying data in charts and lists for clear analysis. It adopts an 8-inch high-definition color LCD touch screen, an Android intelligent operating system, a Chinese display interface and a Chinese/English keyboard, with humanized operation; together with a 6-hole intelligent digester, it enables rapid outdoor detection and is simpler to use.

II. Applications

It is widely applicable to the detection of wastewater in various industries (industrial wastewater, municipal sewage, domestic sewage and surface water of rivers and lakes), and can meet various needs of different users. It can be used for monitoring industrial wastewater from the chemical, petroleum, coking, papermaking, metallurgy, brewing and pharmaceutical industries, as well as various domestic sewage.

III. Detection Items

Routine water quality indicators: COD, ammonia nitrogen, total nitrogen, total phosphorus, phosphate, nitrate nitrogen, nitrite nitrogen, permanganate index, turbidity, color, suspended solids, dissolved oxygen and pH.

Disinfection indicators: Residual chlorine, total chlorine, chlorine dioxide, available chlorine, chlorite and bromate.

Heavy metal indicators: Copper, total copper, hexavalent chromium, total chromium, zinc, total zinc, iron, total iron, nickel, total nickel, manganese, total manganese, cadmium, lead, aluminum, arsenic, tin, mercury / total mercury, cobalt and titanium.

Other indicators: Sulfate, fluoride, sulfide, cyanide, total cyanide, volatile phenol, aniline, formaldehyde, hydrogen peroxide, silica, urea, chloride, anionic surfactant, cyanuric acid, ozone, total hardness, total alkalinity, etc.

IV. Key Features

1Brand-new Android 7.1.1 intelligent operating system with a humanized interface, faster operation and stronger stability.
28-inch LCD touch screen with a humanized interface for intuitive and simple readings.
3Precision colorimetric cell design: a consistent light source eliminates result errors caused by light-source deviation, making detection more accurate.
4The light source uses imported ultra-bright LEDs, and the brightness can be automatically adjusted and calibrated.
5Supports 10 mm, 30 mm and 50 mm cuvette colorimetry and φ16 mm tube colorimetry, providing multiple options to ensure measurement accuracy.
6Wireless communication: supports WIFI, RJ45 and mobile hotspot networking; test data can also be exported via a USB drive.
7Multi-functional sample management: samples can be named in Chinese and English, facilitating sample recording and data storage.
8The instrument permanently stores 8 million data sets; for convenient retrieval of large amounts of data, time-based search and arbitrary selection for analysis are supported.
9Equipped with a supervisory cloud platform: data can be uploaded via LAN and the Internet, and can also be docked and uploaded to environmental supervision department platforms.
10Built-in thermal line printer; the printed content is freely selectable (including QR code printing).
11AC 220 V; an optional 6 Ah high-capacity rechargeable lithium battery is available for convenient outdoor mobile testing.
12Built-in teaching demonstration video: users can watch the built-in operating video while performing experiments, making it easier to get started.
13The product firmware can be upgraded later.

V. Technical Parameters

Indication error≤±5%
Instrument stability<0.5%
Instrument repeatability<0.5%
Photochemical stabilityDrift ≤0.002 A within 20 min (100,000-hour lifetime)

VI. Physical Parameters

Colorimetric methodColorimetric tube (16 mm digestion-colorimetric integrated tube); cuvette (10 mm, 30 mm, 50 mm)
Operating systemAndroid 7.1.1 intelligent operating system
Operating interfaceChinese or English interface
Display8-inch (1024×768) high-definition color LCD touch screen
Network interfaceUSB2.0, WiFi, Bluetooth, hotspot, RJ45
Cloud platformBuilt-in supervision platform; with a wired/wireless network, results are directly transmitted to the environmental safety supervision platform
PrinterThermal line printer
Data storage8 million sets, freely callable and viewable
Data export formatExcel
Instrument dimensions367×243×125 mm
Instrument weight5.3 kg

VII. Environmental and Working Parameters

Ambient temperature(5-40)℃
Ambient humidityRelative humidity <85% (non-condensing)
Rated power10 W
Power supplyAC220V±10%/50Hz
ConfigurableHigh-capacity lithium battery

Appendix: Detection Items

No.ItemDetection methodMeasuring range
1Ammonia nitrogenNessler's reagent spectrophotometry0.05-200 mg/L
2Ammonia nitrogenSalicylic acid spectrophotometry0.025-25 mg/L
3CODRapid digestion spectrophotometry10-15,000 mg/L
4Total nitrogenChromotropic acid spectrophotometry0.5-200 mg/L
5Total phosphorusAmmonium molybdate / vanadium-molybdenum yellow spectrophotometry0.02-30 mg/L
6PhosphateAmmonium molybdate / vanadium-molybdenum yellow spectrophotometry0.03-80 mg/L
7NitrateChromotropic acid spectrophotometry0.1-100 mg/L
8Nitrate nitrogenChromotropic acid spectrophotometry0.1-100 mg/L
9Acidic permanganateSpectrophotometry0.1-25 mg/L
10Anionic surfactantMethylene blue spectrophotometry0.01-5 mg/L
11FluorideFluoride reagent spectrophotometry0.01-2 mg/L
12Irono-Phenanthroline spectrophotometry0.02-5 mg/L
13Total irono-Phenanthroline spectrophotometry0.02-5 mg/L
14Copper2,9-Dimethyl-1,10-phenanthroline spectrophotometry0.02-5 mg/L
15Total copper2,9-Dimethyl-1,10-phenanthroline spectrophotometry0.02-5 mg/L
16AluminumChrome azurol S photometry0.005-0.5 mg/L
17ZincZincon photometry0.05-3 mg/L
18ManganeseFormaldoxime spectrophotometry0.01-5 mg/L
19Total manganeseFormaldoxime spectrophotometry0.01-5 mg/L
20Hexavalent chromiumDiphenylcarbazide spectrophotometry0.005-1 mg/L
21Total chromiumPotassium permanganate oxidation-diphenylcarbazide spectrophotometry0.005-1 mg/L
22ArsenicSilver diethyldithiocarbamate0.01-0.5 mg/L
23MercuryDithizone spectrophotometry0.005-0.1 mg/L
24Total mercuryDithizone spectrophotometry0.005-0.1 mg/L
25NickelDimethylglyoxime spectrophotometry0.02-5 mg/L
26Total nickelDimethylglyoxime spectrophotometry0.02-5 mg/L
27Residual chlorineDPD spectrophotometry0.01-30 mg/L
28Total chlorineDPD spectrophotometry0.01-30 mg/L
29Chlorine dioxideDPD spectrophotometry0.04-20 mg/L
30Available chlorineIodometric method0.2-300 mg/L (water sample); 0.1%-60% (disinfectant)
31OzoneIndigo disulfonate spectrophotometry0.02-10 mg/L
32Dissolved oxygenIodometric method0.1-12 mg/L
33pHAcid-base indicator color development5.0-9.0
34UreaDiacetyl monoxime spectrophotometry0.05-10 mg/L
35Cyanuric acidTurbidimetric method3-250 mg/L
36ChloriteSpectrophotometry0.05-2.5 mg/L
37BromateSpectrophotometry0.004-0.05 mg/L
38Water-soluble chromium in cementDiphenylcarbazide spectrophotometry0.2-50 mg/kg
39Volatile fatty acidsFerric reagent colorimetry0.5-60 mmol/L
40ChlorideMercuric thiocyanate photometry1-500 mg/L
41SulfideMethylene blue spectrophotometry0.05-2 mg/L
42SulfateBarium chromate spectrophotometry5-200 mg/L
43FluorideFluoride reagent spectrophotometry0.01-2 mg/L
44NitriteN-(1-Naphthyl)ethylenediamine hydrochloride spectrophotometry0.005-0.25 mg/L
45Nitrite nitrogenN-(1-Naphthyl)ethylenediamine hydrochloride spectrophotometry0.005-0.25 mg/L
46Total hardness-4-1,000 mg/L
47TurbidityTurbidimetric spectrophotometry0.2-300 NTU
48Suspended solidsTurbidity-dependent1 NTU = k × 1 mg/L
49ColorPlatinum-cobalt colorimetric method0-500 degrees
The video is currently in production, please stay tuned......

Shandong Horde Electronic Technology Co., Ltd.

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