Environmental monitoring and testing uses handheld portable analyzers, kits, spectrometers or chromatography systems for air, water, soil, food and other sample testing. Useful features of analyzers such as BOD and COD include portability, easy calibration, automation and sensitivity. Environmental test kits for pH, water, moisture, etc, should be accurate, sensitive, reliable, fast and easy to use.
common featuresSimultaneous sample management with option of grouping up to 100 OxiTop ® -C measuring heads.Data call-up of one parallel sample with statistical evaluation and as individual data.Automatic calculation and graphical display of BOD value.Data transfer even through glass doors.Protocol and documentation of data via Achat OC commu-nication program in combination with a PCGLP and AQS with inspection intervals for ca…
Instead of the display and keys, the OxiTop ® -C measuring head has an infrared interface with which it communicates with Controller OC 100 or OC 110. By "e;pointing"e; the controller at an OxiTop ® -C measuring head it can be identified and started, data can be called up or deleted and sampling progress can be displayed.Each measuring head has its own identification number; this means that manual identification of samples is…
Stirrers IS 6 and IS 12 have been specially developed for BOD measurement with the OxiTop ® system. Software-controlled speed regulation prevents the magnetic stirrer bar from getting caught or wobbling. The speed is selected so that an optimal gas exchange with the sample takes place. The stirrer is maintenance-free and non-wearing as it contains no moving parts. The IS 6-Var model has been specially developed for use wit…
Determination of anaerobic degradation processes: biogas determinationAnaerobic degradation processes take place in the absence of oxygen. In order to be able to fill the gas space above the sample with inert gas the measuring bottle has a septum sealed nozzle. When anaerobic degradation has taken place the dissolved CO 2 can be driven off and then removed from the gas space by means of a CO 2 absorber. The resulting pressure…
Microbiological growth and stress investigations: determination of the respiration rate (aerobic/anaerobic measuring operation)The use of special measuring bottles with a septum sealed nozzle allows the inter-ference-free addition of substrates and solutions. Pressure alterations could indicate a reduction in oxygen concentration, for example, which could make the addition of oxygen or air necessary (possibly other gases as we…
Thermostat box with forced air circulation for 68 °F (tolerance 67.1 - 68.9 °F / 20 ±0.5 °C)OxiTop® Box is a benchtop model with hinged clear-view cover which can accommodate a maximum of either 12 OxiTop ® simultaneous measurements or 20 Karlsruhe bottles.The chamber is equipped with a connection for an IS 6 or IS 12 stirrer.A special compartment is provided for thermostatting 6 methylene blue samples.The box is made of non-c…
The investigation and monitoring of biological cleaning treatment processes are becoming more and more important with respect to the environmental requirements such as wastewater treatment, soil remediation and waste treatment.Biological tests are often in the foreground as well as the usual physicalchemical measuring methods. In order to determine the biodegradability of foodstuffs, pollutants, harmful substances or waste sub…
Soil respiration measurements are used for forecasting, surveyingand checking remediation work, for biodegradability measurements of substances (pesticides, fungicides, fertilizers, etc.) as well as for carrying out toxicity tests.This determination is possible with the OxiTop® Control System and special, practically-tested measuring vessels in a very accurate, simple and favorably-priced way.The expenditure for personnel and…
An accepted, approved protein analyzer based on Dynamic Flash Combustion technology, the FlashEA 1112 N/Protein Analyzer is accurate, low cost tool that speeds up the entire analytical process.Product DetailsThe Finnigan FlashEA 1112 N/protein Analyzer operates according to the "Dynamic Flash Combustion" technique ensuring accurate results in any material requiring nitrogen/protein determination from trace level to high percen…
The autosampler AS 2000 allows direct injection of a precise volume straight into the combustion reactor and automatically process up to 90 samples Product Details For laboratory requiring analysis of a large number of liquid samples, any model of the FlashEA 1112 series can be equipped with the dedicated syringe based liquid autosampler AS 2000, which allows direct injection of a precise volume straight into the combust…
The flexible XVI+ analyzer analyzes low concentrations of Total Sulfur in gaseous and liquid samples. The XVI+ can be configured for direct H2S measurement, straight reductive hydrogenation or oxy-hydro reductive measurement according to ASTM D4045-96, D6213-98, D4084-94,D4468-95,D4323-97,D6212-98 Product DetailsThe Thermo Electron Corporation XVI+ Total Sulfur analyzer combines the interference-free lead acetate tape detectio…
The TS 3000 offers versatile, reliable and repeatable results at ultra low levels in liquid, solid and gas samples.Product DetailsThermo Electron offers an advanced trace sulfur analysis technique, which fully complies the ASTM D5453, IP PM CL/99, NF M0795 standards. The TS 3000 produces accurate and reliable data at ultra-low levels in liquids, solids and gases. The TS 3000 UV encorporates a high-end pulsed UV-fluorescence de…
The TN 3000 offers fast and accurate analysis of liquid, solid and gas samples in a broad range of applications from low to percentage level.Product DetailKnowledge of the levels of Nitrogeneous compounds are crucial for industrial processes in for example Chemical, Petrochemical and food and beverage businesses. Measuring Nitrogen helps to achieve environmental regulatory compliance, processes control, quality control and i…
The Thermo Electron Coulometric System: ECS 1200 offers accurate and automatic analysis of Total Chlorine and Total Sulfur in liquids, solids, and gases down to 50 ppb designed for labs with a low sample throughput. Product DetailThermo Electron designed the ECS 1200 system to meet the stringent compliance rules for Total Chlorine and total Sulfur measurements in High grade chemicals, petroleum products and LPG and gases.The C…
The ECS 1200 is a microcoulometric analyzer designed for the analysis of AOX, EOX and POX samples fast and easy for labs with a low sample throughput. Product DetailsOrganic Halogens pose a threat to the environment and mankind. Most substances, which include organic halogens, are toxic, carcinogenic, persistent and bio-accumulative. For this reason regulatory authorities imposes maximum permissible levels of these compounds i…
Everything you need for your application, in one complete package. Comprehensive, preconfigured lab kits take the guesswork out of ordering. Every component is matched to your general purpose application, with everything required for your particular analysis. No missing pieces and nothing else to order- so right out of the box, you can be up and running. Orion Full Laboratory Kits include: - Orion Star™ Series meter - E…
Everything you need for your application, in one complete package. Comprehensive, preconfigured lab kits take the guesswork out of ordering. Every component is matched to your general purpose application, with everything required for your particular analysis. No missing pieces and nothing else to order- so right out of the box, you can be up and running. Orion Environmental Application Kits include: - Orion Star™ Series me…
CR 4200 is the right choice for anyone who needs to perform multiple tests simultaneously, such as COD (298.4 °F/148 °C) and total-N (248 °F/120 °C), as the two thermoblocks for 12 cuvettes each can be controlled separately. It also has memory for 8 of your own user-defined programs with free temperature selection up to 338 °F (170 °C).
The handylab OX12 portable oxygen meter in a shock-proof, water-tight casing is also ideally suited for on-site oxygen measurements in rivers, lakes or effluent, as well as for BOD measurements. Measurement parameters The oxygen concentration, saturation index and temperature measurement parameters mean that the SCHOTT Instruments handylab OX 12 has a variety of uses. Measurement memor y and interface The meter has a data…
The ideal instrument for measuring the Beta-Glucan content of all types of malt, wort, beer and other liquids. Uses the Carlsberg method to give accurate Beta-Glucan concentration values.
Simply multiple: Multi 350i with combined conductivity/oxygen sensor ConOxThe new Multi 350i from WTW, Weilheim, Germany, is a must for anyone who wants to have a versatile high precision multiparameter instrument. In combination with a wide choice of sensors from the WTW program all important parameters of water analysis can be measured: pH, ORP, DO, conductivity, resistance, salinity, TDS, ISE. But there is still more: With…
Portable Measuring: Environmental monitoring, process control and water analysis with pHotoFlex, pHotoFlex Turb and Turb 430 IRWTW has developed a new line of field instruments based on optical measurement, designated pHotoFlex, pHotoFlex Turb and Turb 430 IR. The instruments have been designed to extract the optimum performance from the latest generation optics optics with state-of-the-art LED technology. Using these optics a…
New in the VARIO family of WTW:The VARIO Cond has a lot to offer – at an excellent price. This economically designed meter is ideal for use in process control monitoring or anywhere a small, accurate meter is needed. The VARIO is small, light, handy, waterproof and has a robust firmgrip rubber armoring. Miniature precision, the VARIO Cond Sets:The VARIO Cond KIT with 4 electrodes conductivity cell: The globally renown measuri…
Turb 430 IR is a new portable turbidity meter from WTW, designed for use in the measuring range from 0 – 1100 NTU/FNU. Fully compliant to DIN EN 27027/ISO 7027, the instrument is optimized for applications demanding high mobility, e.g. drinking water analysis and process control. Having been developed together with the multi-parameter photometers of the pHotoFlex Series, the Turb 430 IR offers a number of innovations compared…
WTW has reworked and improved the premium photometers photoLab S6 and S12. The Reference Beam Technology of the WTW filter photometers can technically hardly be topped, especially by the resulting stability and accuracy of measuring. Therefore the focus of the improvement has been on AQA and IQC functionality and also user defined methods for more indiviudal testing: Reading of results as transmittance in %T Storage of 10…
