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The Differential Thermal Analysis DTA is the most common thermal analysis method due to its wide range of information provided. The Linseis high temperature DTA PT 1600 is designed to deliver highest calorimetric sensitivity, short time constants and a condensation free sample chamber. These features guarantee superior resolution and baseline stability over the entire instrument lifetime. Thus providing a indispensable tool for material development, R&D and quality control. All Linseis Differential Thermal Analyzers (DTA) comprise the advantages of latest technology, highest resolution and a robust easy to use instrument design. -
The AULA 254 is used for fully automatic determination of mercury traces in liquid samples and sample digests. The instrument carries out routine analysis: sample after sample following exactly the preselected procedure thus increasing efficiency and productivity of your lab. The working principle of the system is based on the continuous flow method. First the mercury contained in the sample is transformed into the elemental state by addition of a reducing agent to the sample flow. In a cross-flow reactor the mercury is stripped with a gas stream and carried into the optical cell which is made entirely of fused silica. There the quantitative determination of mercury is obtained by measuring UV absorption at a wavelength of 253,7 nm at room temperature. This analytical technique is commonly known as cold vapor atomic absorption spectrometry (CVAAS), a method that has proved itself as extremely sensitive and selective over many years. No long purging or rinsing procedures even when samples with high concentrations are analyzed. The typical duration of a full measurement cycle is 80 … 280 seconds. The quick screening mode allows performing analyses in even a shorter time. -
MP420/MP430 Video Melting Point Apparatus, and MP450/MP470/MP490 Automatic Video Melting Point Apparatus, perfectly integrate video technology into melting point measuring. It not only provides users with reliable melting point test result, but also intuitively displays temperature curve and real-time video image, and achieves the function of save, replay the video,stamp video and so on. It also provides better help for users to observe melting process of sample. -
The Kemtrak DCP007 is an easy to operate industrial fiber optic photometer designed to accurately measure the concentration and color of process samples. Measurements are real time and in-line. The Kemtrak DCP007 uses a long life high performance LED light source with robust industrial grade fiber optics to provide drift and noise-free measurement with very high precision. A proprietary dual wavelength four channel measurement technique and advanced digital electronics design allows deep absorbance measurement to 5 AU. A range of shorter optical pathlengths allow for deeper absorbance measurements. Automatic compensation for sample turbidity and/or fouling of the optical windows ensures trouble free operation. Maintenance free measurement cells with sapphire windows have no electronics or moving parts making the unit suitable for hazardous area use. -
The Kemtrak DCP007 UV process analyzer uses ultra-low power cold light at the exact wavelength required for the analysis, exposing the sample to thousands of times less energy than a traditional UV photometer. This is achieved from a state of the art digital photometer design using a modulated high performance UV LED light source with precision fiber optics. Industrial fiber optic measurement cells for chemical concentration, platinum cobalt, hazen, saybolt, ASTM, chlorine dioxide and ICUMSA color. -
The Kemtrak DCP007-NIR is an advanced dual wavelength NIR photometer designed to accurately measure the concentration of process liquids and gasses with near-infrared (NIR) absorbance between 800 and 1550 nm. Examples of NIR measurements include moisture (water & trace water), ethanol, methanol, sodium hydroxide, ammonia and continuous fuel identification. The Kemtrak DCP007-NIR uses a long life high performance NIR LED light source with robust industrial grade fiber optics to deliver a drift and noise-free measurement with very high precision. Automatic compensation for sample turbidity and/or fouling of the optical windows ensures trouble free operation.
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The Kemtrak TC007 is an easy to operate industrial process fiber optic turbidimeter designed to accurately measure the concentration of light scattering components. Measurements are real time and in-line. Long life solid state LED lamps and precision fiber optics are used to provide drift and noise free measurement at very high precision. The Kemtrak TC007 can be configured to use the nephelometric method of turbidity measurement in accordance with International Standard ISO7027:1999(E). In this mode, a proprietary algorithm mathematically combines the ratio of attenuated and scattered light to accurately monitor the turbidity of the sample. Automatic compensation of sample color and fouling of the optical windows ensures trouble free operation. Maintenance free measurement cells with scratch resistant sapphire windows have no electronics or moving parts making the unit suitable for hazardous area use. -
The Kemtrak FL007 is a fiber optic probe based oil in water monitor. A state-of-the-art combined fluorescence and turbidity measurement assures reliable continuous monitoring of oil and hydrocarbon contamination in water. Mineral oils rich in aromatic content will fluoresce when illuminated with ultraviolet light. The intensity of this fluorescence is dependent upon the polyaromatic hydrocarbon (PAH) content of the oil. Typical oils that fluoresce include fuel oil, crude oil, hydraulic oil and transformer oil. -
The Kemtrak NBP007 is a high resolution backscatter photometer that revolutionizes the measurement of high concentration suspended solids. Traditional turbidity based optical measurement instruments lack resolution and stop working at approximately 1% suspended solids due to the extremely high optical density. This limitation is overcome with the NBP007 and for the first time the operator can monitor and have complete control over their process at any concentration. By knowing exactly what is happening at all times, process changes can be quickly implemented that result in substantial cost savings. -
The Kemtrak EX-D3 hazardous area enclosure allows the use of a Kemtrak 007 series process analyzer in potentially explosive atmospheres. The primary function of an Ex d enclosure is to prevent the propagation of an internal explosion to the surrounding explosive atmosphere and protecting the internal components from the environment, humidity, dirt, dust or water. A window on the front of the enclosure is used to view the analyzer display and status lamps while four external push-buttons provide complete operation control of the instrument. All Kemtrak products use fiber optics and maintenance free measurement cells with no electronics or moving parts to perform the measurement. Fiber optics are ideally suited for use in explosive environments as they only allow transmission of ultra-low power cold light. -
The VM-3000 Mercury Vapor Monitor measures the mercury concentration in gases continuously. It is used in the laboratory or can be installed at places where mercury has to be monitored. It is a great tool for plenty of different fields of applications in scientific research or the industrial sector:- Work place monitoring
- Research and science
- Emissions monitoring
- Quality control of industrial gas
- Investigation of contaminated sites
- Environmental monitoring
- Hazardous waste inspection
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The new Mercury Tracker-3000 XS
- lighter - smaller - more comfortable We updated the well-proven Mercury Tracker 3000 IP! The new Mercury Tracker-3000 XS weighs even less, it is smaller, easier to handle and features GPS, a 5.7" color TFT display and new high performance Eneloop battery pack with minimized self-discharge. Needless to say the benefits of the old Tracker were not discarded.- Real time measurement
- High precision measuring principle: atomic absorption (AAS)
- Easy to operate
- Shock proof and corrosion resistant for rugged field operation
- Measuring ranges 0.1-100 / 0-1000 / 0-2000 µg/m³
- High resolution 0.0001 mg/m³
- Data logger integrated
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Measuring of Total Gaseous Mercury (TGM) in air and other gases at ultra trace levels
The UT-3000 Mercury Ultratracer provides a compact and reliable tool for measuring mercury in gases at ultra trace levels. Utilizing the high performance GoldTrap amalgamation module and an optimized state-of-the-art AA-mercury vapor detector the UT-3000 Ultratracer offers detection limits at sub-ng/m³ (ppq-parts per quadrillion) levels. -
Rapid mercury determination in the laboratory- Firmly adjusted optical system not requiring any adjustment
- Short analysis times
- Low reagent consumption
- Automatic zero adjustment
- For analyses according to DIN 38406-12 / EPA 7470A / EPA 7471A)
- Measuring range: 0.01 ppb ... 10 ppb (10 ng/l to 10 µg/l)
- Hg trap: Mercury vapors cannot escape into the lab
- Upgradable to VM-3000 Mercury Vapor Monitor
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The mercury process analyzer PA-2 is used for continuous monitoring of mercury concentrations in industrial processes. Applications include effluent and quality control in chlorine-alkali plants, monitoring of scrubber water of waste incinerators and power plants, control of industrial sewage and purification plants, quality control of sulphuric acid, drinking water. Special version also for concentrated caustic solutions (NaOH, KOH). -
Equip your lab with the accurate, easy to use Thermo Scientific™ Orion™ AquaMate 8000 UV-Vis Spectrophotometer to ensure you have the ideal instrument for water analysis and beyond. This spectrophotometer offers 260 preprogrammed methods for ion concentration from absorbance plus wavelength scanning function and standard curve function for creating custom method using so virtually any brand of colorimetric reagent can be used. Utilize 190-1100 nm selectable wavelengths, 1.8 nm spectral bandwidth and vial flexibility with the included 3-position carousel for holding round and rectangular vials. Other more simple models available!
