HACH LANGE - United for Water Quality

Documents

For the download of technical documentation we ask you for name and e-mail address, downloads from the category information are excluded naturally.

The following documents match your search:

Application
1	Application Instruction: Determination of chlorophyll with DR 2800 / DR 3800
	Application APP-PHM-0002 describes the measurement of chlorophyll and offers an additional program for the spectrophotometer DR 2800 / DR 3800. Save the ZIP file to your PC or USB memory stick. Unpack the ZIP file and save the files to the USB memory stick with checkbox “Use folder names” clicked. You will get a folder with the program data and a printable version of the application as pdf-file.
	Date: 2009-03-12	89.1 KB Download

2	Optimal nutrient ratios for wastewater treatment
	Author: Michael Winkler. For observing the legal requirements of treated wastewater, the operator of a wwtp has to manage the wastewater treatment process thoroughly to avoid exceeding the limit values. Among physical and chemical procedures the effluent treatment is based on the biological treatment by the microorganisms of the activated sludge. Therefore good knowledge of nutrient need and composition of the activated sludge is very important for operating at full capacity. Causes, consequences and counteractive measures for unfavourable nutrient ratio are described in this report; 8 pages
	Date: 2008-05-16	991 KB Download

3	LANGE cuvette tests used by the professionals for 40 years
	The document reports of the advatages of the LANGE cuvette tests. Author: Dipl.-Ing. Petra Puetz, HACH LANGE Lab product specialist. The launch of the world’s first ready-to-use reagent packages for photometric analysis in the 1960s had a substantial effect on environmental analysis. Today LANGE cuvette tests and photometers are indispensable elements of operational analysis. Innovations such as 10-fold rotational measurement have simplified analysis even further and made it more reliable. Quality assurance procedures (analytical quality assurance ADDISTA, round robin tests) are carried out and documented. The correct processing of used reagents in HACH LANGE’s own certified environment centre completes the LANGE cuvette test-system. 8 pages
	Date: 2007-09-18	1.16 MB Download

4	Monitoring of digesters in biogas plants
	Renewable sources of energy are gaining in importance, leading the way is the use of methane gas obtained from fermentation processes in biogas plants. All plant operators have a crucial interest in running their biogas plant as efficiently as possible. To be able to do this, reliable onsite analysis is needed, in combination with continuously operating process instruments (SOLITAX highline sc, pHD sc pH, pHD sc ORP etc.). Authors: Jürgen Wiese, EnerCess GmbH, Bad Oeynhausen, Germany; Ralf König, HACH LANGE GmbH, Düsseldorf. 12 pages
	Date: 2007-05-29	1.29 MB Download

5	COD, Cost effective refilling of activated carbon filter
	The leachate from a landfill in North Rhine-Westphalia, Germany, used to be transported by road tanker to the nearest sewage treatment plant. Since 1998 a biological treatment plant has been in operation, which has now handled more than 650,000 m3 of leachate, at a maximum rate of 350 m3/day. Four activated carbon filters, each filled with 20 m3, handle the residual COD load. The wastewater is fed into them in a sequence that depends on how long the activated carbon has been in use. A freshly regenerated filter discharges treated wastewater with a COD concentration of about 50 mg/l; this is well below the limit of 400 mg/l and is therefore a major cost factor. This can be avoided with the help of the COD cuvette test. 4 pages
	Date: 2007-02-21	763 KB Download

Information
6	DR 2800 eco Spectrophotometer
	Product information, DR 2800 eco spectrophotometer for wastewater analysis with integrated barcode technology, description and technical data, 2 pages
	Date: 2007-07-11	300 KB Download

7	DR 2800 Spectrophotometer for water analysis
	A new dimension in flexibility: DR 2800 Portable spectrophotometer; the new DR 2800 spectrophotometer features more than 200 pre-programmed HACH and LANGE tests for water analysis in the laboratory and in the field, a touchscreen display, easy handling; information and technical data; 4 pages
	Date: 2005-10-04	2.42 MB Download

Quality data
8	Certificate from "Biroul Roman de Metrologie Legala" for DR2800 and DR5000
	Certificate from "Biroul Roman de Metrologie Legala" for DR2800 and DR5000
	Date: 2006-05-06	1.19 MB Download

Software
9	DR 2800 spectrophotometer version: 1.06 / 34 / 63
	Instrument Version 1.06 Program Versions: HACH 34: New tests. HACH LANGE 63: New factors for Phosphate cuvette test LCK348 + LCK350 New test for COD for samples with high chloride concentrations: LCK1014 , measuring range: 100-2000 mg/l Save the ZIP file to your PC or USB memory stick. Unpack the ZIP file and save the files to the USB memory stick. Please find more information in the README file enclosed in the download.
	Date: 2010-01-15	1.70 MB Download

10	Software: DR 2800 eco spectrophotometer version: 1.01 / 34 / 63
	Instrument Version 1.01 Program Versions: HACH 34: New tests. HACH LANGE 63: New factors for Phosphate cuvette test LCK348 + LCK350 Save the ZIP file to your PC or USB memory stick. Unpack the ZIP file and save the files to the USB memory stick. Please find more information in the README file enclosed in the download.
	Date: 2010-01-15	1.68 MB Download

Technical documents
11	Manual: DR 2800 Spectrophotometer (Edition 5A)
	Detailed user manual for the Spectrophotometer DR 2800 with pictures, screenshots and step by step instructions.
	Date: 2009-10-27	1.74 MB Download

12	Manual: DR2800 eco Spectrophotometer (2nd Edition)
	Detailed user manual for the Spectrophotometer DR2800 eco with pictures, screenshots and step by step instructions.
	Date: 2008-08-21	1.29 MB Download

13	Manual: DR 2800/DR2800 eco Spectrophotometer (1st Edition)
	Detailed user manual for the Spectrophotometer DR 2800/DR2800 eco with pictures, screenshots and step by step instructions.
	Date: 2007-04-10	2.70 MB Download

14	Manual HACH DATA TRANS Data collection software for spectrophotometers
	HACH DATA TRANS is a Windows-based PC program dedicated for use with the DR 5000 and DR 2800 spectrophotometer. With the HACH DATA TRANS the method is edited and started from the instrument. Measurements are collected, displayed and saved by the software. HACH DATA TRANS is a powerful data archiving tool, which enables you to access your stored results and curves in a flash via user-programmable requests. You can consult the database and filter and sort the archived results by date, program type etc. providing the information you need at a glance; 19 pages
	Date: 2006-08-01	1.27 MB Download

Working procedure
15	Procedure Manual for Spectrophotometer DR 3800
	The Procedure Manual describes all photometrical procedures in detail that can be measured with the DR 3800 (Alachlor, Aluminum, Ammonia, Arsenic, Atrazine, Barium, Benzotriazole Tolyltriazole, Boron, Bromine, Cadmium, Chloramine Mono, Chloride, Chlorine Dioxide Totale, Chromium hexavalent, Cobalt, Color, Copper, Cyanide, Cyanuric Acid, Fluoride, Formaldehyde, Hardness, Hydrazine, Iodine, Iron Ferrous Total, Lead, Manganese, Mercury, Molybdenum, Nickel, Nitrate, Nitrite, Nitrogen Ammonia, Oxygene dissolved, Scavengers, Ozone, PCB, Phenols, Quaternary Ammonium Compounds, Selenium, Silica, Silver, Sulfate, Sulfide, Sulfite, Surfactants, Suspended Solids, Tannin Lignin, TPH, Trihalomethanes, Volatile Acids, Zinc)
	Date: 2008-07-16	7.96 MB Download

16	Working procedure LCK 385 TOC, purging method, cuvette test
	Measuring range 3-30 mg/l TOC
	Date: 2007-09-20	141 KB Download

17	Working procedure LCK 386 TOC, purging method, cuvette test
	Measuring range 30-300 mg/l TOC
	Date: 2007-09-20	141 KB Download

18	Working procedure LCK 387 TOC, purging method, cuvette test
	Measuring range 300-3000 mg/l TOC
	Date: 2007-09-20	150 KB Download

19	Working procedure LCK 014 COD cuvette test
	measuring range 1000-10,000 mg/l
	Date: 2007-06-01	202 KB Download

20	Working procedure LCK 385 TOC, purging method, cuvette test
	Measuring range 3-30 mg/l TOC
	Date: 2007-06-01	140 KB Download

21	Working procedure LCK 386 TOC, purging method, cuvette test
	Measuring range 30-300 mg/l TOC
	Date: 2007-06-01	140 KB Download

22	Working procedure LCK 387 TOC, purging method, cuvette test
	Measuring range 300-3000 mg/l TOC
	Date: 2007-06-01	149 KB Download

23	Working procedure LCK 014 COD cuvette test
	measuring range 1000-10,000 mg/l
	Date: 2005-10-17	202 KB Download

24	Working procedure LCK 114 COD cuvette test
	measuring range 150-1000 mg/l
	Date: 2005-10-17	195 KB Download

25	Working procedure LCK 385 TOC, purging method, cuvette test
	Measuring range 3-30 mg/l TOC
	Date: 2005-10-17	140 KB Download

26	Working procedure LCK 386 TOC, purging method, cuvette test
	Measuring range 30-300 mg/l TOC
	Date: 2005-10-17	140 KB Download

27	Working procedure LCK 387 TOC, purging method, cuvette test
	Measuring range 300-3000 mg/l TOC
	Date: 2005-10-17	149 KB Download

28	Procedure Manual for Spectrophotometer DR 2800
	The Procedure Manual describes all photometrical procedures in detail that can be measured with the DR 2800 (Alachlor, Aluminum, Ammonia, Arsenic, Atrazine, Barium, Benzotriazole Tolyltriazole, Boron, Bromine, Cadmium, Chloramine Mono, Chloride, Chlorine Dioxide Totale, Chromium hexavalent, Cobalt, Color, Copper, Cyanide, Cyanuric Acid, Fluoride, Formaldehyde, Hardness, Hydrazine, Iodine, Iron Ferrous Total, Lead, Manganese, Mercury, Molybdenum, Nickel, Nitrate, Nitrite, Nitrogen Ammonia, Oxygene dissolved, Scavengers, Ozone, PCB, Phenols, Quaternary Ammonium Compounds, Selenium, Silica, Silver, Sulfate, Sulfide, Sulfite, Surfactants, Suspended Solids, Tannin Lignin, TPH, Trihalomethanes, Volatile Acids, Zinc)
	Date: 2005-10-14	6.39 MB Download