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Bepaalde toepassingen eisen op maat gemaakte sensoren. De VA-300 ViscoScope sensoren van Marimex kunnen worden ingezet om een technisch uitvoerbaar ontwerp te realiseren. Niet elke reactor heeft een vrije blokflens voor montage van een sensor. In vele gevallen is er slechts een nozzle beschikbaar. Dit resulteert in een dood volume dat evenwel kan worden overbrugd met een niet-actieve extensie (NAE). De diameter en lengte van de NAE zijn afgestemd op de afmetingen van de nozzle waardoor productophoping in het dode volume wordt voorkomen en de probe diep in de te meten vloeistof wordt gedompeld. Wanneer het toestel in een bocht geïnstalleerd wordt, kan de NAE worden aangepast aan de radius van de buis zodat de stroom niet wordt belemmerd. -
Inline Viscosity Sensor VA-100
The ViscoScope® sensors are made of high-quality, first-class stainless steel and impress with their intelligent, robust design. All parts in contact with the process are completely welded. Moving parts do not wear out and there are no leaks that damage the inside of the sensor housing. Inside each ViscoScope® viscometer is a Pt100 integrated into the sensor. The VA-100 sensor for viscosity measurement is manufactured as standard and is available with two probe versions in one temperature class and three different process connections.
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Optimization of combustion efficiency and compliance with environmental standards Ideal for combustion control in boilers, incinerators and furnaces. Lowering CO₂, SOx, and NOx emissions while saving energy This oxygen analyser is used to continuously measure oxygen concentration in combustion exhaust gas of industrial boilers or furnaces, and is ideally suited for combustion management and control, such as garbage incinerators and smallest to largest sized boilers, as combustion controllers, achieving a significant energy-saving effect. -
Reliable process control for furnaces, metal industry, semiconductor and gas separation. The analyser continuously measures the concentration of gases such as H2, He, and Ar with high stability. It is also available in a version for hazardous areas (for countries outside the European Union): ZAFE certified Ex NEPSI. -
Ex-proof in situ zirconia oxygen analyzer for combustion controlThe oxygen measurement enables the control of burner fuel/air ratios to ensure combustion efficiency and process safety. Fuji Electric O2 Analyser is adapted to be installed in hazardous areas and to withstand critical environments as:- Refinery process heaters
- Petrochemical reactor furnaces
- Industrial large scale boilers
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Compact and easy to use Excellent stability over time No influence of humidity on the measurement Automatic calibration, communication and alarms Simultaneous and continuous measurement of the concentration of 5 gases: CO - CO2 - NO - NOX - SO2 - CH4 - O2 -
Ideal for controlling polluting emissions
Uses a highly sensitive mass flow meter as a detector. Simultaneous and continuous measurement of 5 gases : CO2 - CO - CH4 - NOX - SO2 - O2 - NO - N2O -
Dilatometry DIL is a technique in which a dimension of a substance under negligible load is measured (e.g. expansion measurement or shrinkage measurement) as a function of temperature while the substance is subjected to a controlled temperature program in a specified atmosphere. Linseis produces a wide range of Single-, Dual-, Differential-, Quattro-, Quenching-, Laser- and Optical Dilatometer in a temperature range from -180°C up to 2800°C and a resolution up to 0.3 nm. Thanks to our years of experience (est. 1953), Linseis offers Dilatometers with an unbeaten performance. -
The all new Chip DSC-sensor integrates all essential parts of DSC, furnace, sensor and electronics in a miniaturized housing. The chip-arrangement comprises the heater and temperature sensor in a chemically inert ceramic arrangement with metallic heater and temperature sensor. This arrangement allows superior reproducibility and due to the low mass outstanding temperature control and heating rates of up to 300°C/min. The integrated sensor is easily user exchangeable and available for a low cost. The integrated design of the chip-sensor delivers superior raw data, which enables a direct analysis without pre- or post-processing of heat flow data. -
Ultrapure water is elemental to the success of your experiments. But finding the right water system for your research goes deeper than water quality alone. You need a smart choice that supports both your science and your budget — on day 1, and with every cartridge and filter change. One that reflects 130 years of innovations, like feed water monitoring, hands-free dispensing and effortless cartridge change-outs. With a Thermo Scientific lab water system, the only thing you’ll have in your water is confidence. Suitable for even the most demanding and sensitive applications, the family of Thermo Scientific GenPure water purification systems exceeds international standards ASTM D1193 Type 1, ISO 3696 Grade 1 and CLSI-CLRW, delivering ultrapure 18.2 MΩ cm water with consistent quality. -
The Inverse Gas Chromatography-Surface Energy Analyzer or iGC-SEA continues Surface Measurement Systems’ pioneering history with inverse gas chromatography (IGC). The iGC-SEA is a second generation Inverse Gas Chromatography instrument. It is the only commercial instrument based on IGC principle. The unique SMS injection scheme provides a wide range of injection concentrations with high accuracy and reproducibility. -
The Protea 2000 emissions monitoring system is approved forthe analysis of exhaust gases from the engines and boilers of ships and offshore rigs. Robust and with proven reliability, up to six gases can be measured including SO2,CO2 The Protea 2000 emissions monitoring system comprises up to 8 exhaust mounted analysers, each with automatic verification facilities. Emissions data from the entire system is securely managed and displayed at a dedicated Classification Society approved panel PC, with outputs to networks, control systems, and reporting facilities. -
For use in the field, ProMass can be provided in a rugged mobile case. With a vacuum start-up in less than 40mins, ProMass can be deployed quickly. Using either the simple PAS-Pro software for unattended operation, or the more complex PAS software for investigation work, ProMass Transportable can give real-time, wide range measurements of any gas.- Leak testing (sniffer mode)
- Syngas analysis
- Environmental testing
- Dissolved gas analysis (with membrane inlet)
- Gas impurity testing
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Ideally suited to semiconductor production processes, ambient air measurements, leak testing and quality testing for the food industry, the 19” mountable ProMass analyser is a complete process tool. ProMass can be provided with fully integrated vacuum system, or for demanding process applications, an external backing pump is provided – particularly for hazardous area applications. Protea will integrate the ProMass analyser with our sampling control system and industrial analyser controller for a complete measurement system. This can be provided to measure from multiple sample locations is quick succession. -
Laboratory QMS Gas Analyser For laboratory applications across many fields of research, the ProMass analyser can be provided in a desktop format. With integrated vacuum system – turbo molecular drag pump and diaphragm roughing pump – ProMass can be operated straight away. A heated capillary of various materials (stainless steel, PEEK, PTFE, borosilicate) is provided included with temperature control of the capillary. Total pressure gauge, analogue and digital inputs, sample pressure and temperature controlled chamber bake-out are all built-in features to give complete sample control. ProMass uses Protea’s proven RGA quadrupole mass spectrometer that is provided as standard with dual Faraday/SEM detector, closed ion source and 0-200amu range for the analytically focused applications of the ProMass desktop system. -
Mini/Micro-SHED
The Flame-Ionisation-Detector (FID) 2000 MP measures the concentration of Total Hydrocarbons in SHED-chambers of different sizes. For applications beginning of 2,5m3 we recommend to measure in a heated circular system to get a response time near to real changes of concentration in the chamber. For smaller chambers, we have developed a special FID-analyzer with a sample flow of 12ml/min. These two types of analyzers optimizethe air change rateover the extraction rate. -
The Flame-Ionisation-Detector (FID) 2000 MP measures the concentration of Total Hydrocarbons in a wide range of applications like all kind of emission control, catalytic- and thermal oxidiser plants, waste gas processing plants, room and environmental air (immissions), solvent recovery plants and vehicle exhaust gases. The monitoring is continous with a high accuracy. -
Methane only / Total Hydrocarbon THC monitoring system (Change-over switch) The 19” Flame-Ionisation-Detector (FID) 1230NMHC measures with its built-in NMHC-Cutter the methane concentration (methane only) and after switching to THC in a wide range of applications like stack gas emissions monitoring, ambient air monitoring, thermal reactor and combustor emissions monitoring and also vehicle exhaust gases. The monitoring is continous with a high accuracy, sensitivity and stability. -
Methaan/THC Analysator
De draagbare verwarmde FID 2010 NMHC van TESTA meet met zijn ingebouwde NMHC-cutter de methaanconcentratie (alleen methaan) en na overschakeling op een ander kanaal ook de THC in een breed scala aan toepassingen zoals bewaking van schoorsteengasemissies, bewaking van omgevingslucht, monitoring van thermische reactor- en verbrandingsemissies en ook uitlaatgassen van voertuigen. De monitoring is continu met een hoge nauwkeurigheid, gevoeligheid en stabiliteit. Alle componenten die in contact komen met het monster worden volledig verwarmd op 200°. -
Wall mount Flame-Ionisation-Detector 3001W
The Flame-Ionisation-Detector 3001W measures Total Hydrocarbons in a wide range of applications like catalytic - and thermal oxidiser plants, waste gas processing plants, room and environmental air, solvent recovery plants and vehicle exhaust gases. Because of its swingable housing, there is an easy installation and optimal accessibility guaranteed. This wallmounted analyser is a compact, robust weatherproofed version. The environmental protectionmode is IP65. -
High-Temperature Analyzer for Exhaust gas measurement
The flame-ionization-detector 1230I-H can measure the sum of total hydrocarbon concentrationin applications like cold starts of engines (down to–40°Cambient temperature), inwoodburning systems and also at engine test units (especially oil-and gasburners, airplaneengines etc.) Our high temperature heated lines with a operation temperature of 400°C are made additionally for measurements of highboiling hydrocarbons. For the sample-gas pickup we have built some prefilters who are able to hold back the tar compounds. -
19" rack version Flame-Ionisation Detector FID 1230
The Flame-Ionisation-Detector FID1230 Module measures Total Hydrocarbons in a wide range of applications like catalytic - and thermal oxidiser plants, waste gas processing plants, room and environmental air, solvent recovery plants and vehicle exhaust gases. The monitoring is continous with a high accuracy. Because of the module system, there is an optimal configuration for every measurement-task under profit aspects possible. All modules can be fit in at any time. -
Total Hydrocarbon Analyser
The Flame-Ionisation-Detector 2010 T measures Total HydroCarbon (THC) in a wide range of applications like catalytic- and thermal oxidiser plants, waste gas processing plants, room and environmental air, solvent recovery plants and vehicle exhaust gases.By it`s little weight and it`s compact dimensions, he is especially made for daily changing measuring points or shorttime measurings campains. -
The 204M is a transportable CEM based on FTIR technology. Using the 204M for measurements of waste incineration and combustion plant process is as simple using an FTIR can be. With pre-loaded calibration methods for 28 gas species, automatic nitrogen purging, in-built pressure and temperature alarms, analogue and digital I/O it is a complete site-ready back up CEM. The ProtIR 204M and PAS software have been designed to allow stack emission monitoring to be carried out to the Environment Agency’s Technical Guidance Note M22 Measuring stack gas emissions using FTIR instruments (TGN M22) as simply and quickly as possible. With the built-in Standard Analysis Model for common gases there is no complex set-up of analysis required. The software as built-in calculations for drift and residual analysis, following the methods described in TGN M22. Skilled users of the FTIR can use the chemometric building routines of the PAS software to build analytical methods for specific applications. Set up this way, the 204M can measure thousands of possible gas species over ranges from ppm to %Vol. -
atmosFIRt is the latest generation of FTIR gas analyser technology from Protea in a portable or mobile form. The atmosFIR system improves upon previous FTIR technology and represents one of the most cost-effective and flexible analytical products on the market today. At the heart of atmosFIR is a high-resolution, robust and proven FTIR spectrometer offering high signal throughput, low-noise and long lifetime of components. atmosFIR has been developed to incorporate the latest improvements and advantages in technology. -
atmosFIR is the latest generation of gas analyser technology from Protea. The atmosFIR system improves upon previous FTIR technology and represents one of the most cost-effective and flexible analytical products on the market today. atmosFIRw has been designed to give a complete measurement system with embedded touchscreen controller. At the heart of atmosFIRw is a high-resolution, robust and proven FTIR spectrometer offering high signal throughput, low-noise and long lifetime of components. atmosFIRw has been developed to incorporate the latest improvements and advantages in technology, including:- Low cost of ownership and maintenance
- Robust and light, including the latest in fabrication materials
- atmosFIR combines an FTIR analyser with an in-built sampling system and embedded PC controller for a complete system
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atmosFIR is the successor to Protea's previous emissions monitoring FTIR systems, keeping all the features that users found valuable in achieving their measurement results, but offering the benefits of the new atmosFIR platform with increased portability, lower ownership costs and increased measurement performance. atmosFIR can be considered a simple multi-gas analyser for combustion gas measurements; indeed for some users that is all it will be and as such it provides a cost-effective and complete measurement system. However, for the expert user atmosFIR will offer all the benefits of FTIR, with hundreds of gas measurements, multiple analytical ranges, in-depth chemometric result diagnoses and dedicated on-board sampling system. With Protea's in-house chemometrics application support and 15+ year history of emission monitoring projects, atmosFIR offers the user the complete package for their monitoring needs. With long-lifetime VCSEL reference laser diode, unique cell design, and air cooled DTGS detector with 24-bit ADC, atmosFIR is a step-change in value and service lifetime for FTIR emission gas analysis. -
atmosFIR CEM is a complete emissions monitoring system incorporating the atmosFIR 19” FTIR analyser. As completely hot and wet emissions measurement, atmosFIR CEM is ideal for complete measurement of multiple gases from applications such as incineration and power. A standard gas suite of NO, NO2, N2O, SO2, NH3, HCl, CH4, O2, CO2 and H2O is provided, but with the powerful FTIR analyser, further gases can be added easily in software. At the heart of system is the high-resolution, robust and proven FTIR spectrometer offering high signal throughput, low-noise and long lifetime of components. atmosFIR has been developed to incorporate the latest improvements and advantages in technology, The atmosFIR FTIR analyser contains an in-built sampling system and is designed for ppm-level emissions monitoring. The analyser can be used as a portable or bench-top unit as well as part of the installed CEM system. -
Kemtrak backscatter probes are designed to accurately measure low to extremely high turbidity directly in tanks and pipelines. The dual fiber optic design of the Kemtrak probe provides high resolution at low turbidity ranges with excellent linearity all the way up to extremely high turbidities when used with a Kemtrak NBP007 backscatter photometer. A unique benefit of the Kemtrak backscatter immersion probe is that it does not go blind at high sample turbidities. Other probes stop working at 4 000 NTU/FNU (< 1 wt% solids) after which the signal will decrease resulting in an erroneous and misleading output. The output of the Kemtrak probe will continue to increase with sample concentration ensuring a reliable measurement. -
In-line Fiber Optic Measurement cells
Kemtrak industrial process measurement cells are manufactured from the highest quality materials and are designed to the most demanding specifications to ensure long life and the highest reliability. Industrial grade fiber optics transmit cold light to the measurement cell and back. The measurement cell contains no electronics, moving parts or sources of heat that would result in condensation on the optical surfaces and they are well suited for hazardous area operation. -
Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific Orion Benchtop Meter. Meet your most challenging applications for pH, ion concentration, conductivity, dissolved oxygen and temperature. Easily view measurements on the color display and customize the four meter channels with interchangeable modules. Log up to 2000 data point sets and easily transfer via USB to a computer. Select systems with one or two pH / ISE modules. -
Dynamic Vapor Sorption (DVS) is a gravimetric technique that measures how quickly and how much of a solvent is absorbed by a sample. It does this by varying the vapor concentration surrounding the sample and measuring the change in mass loss or uptake. Water vapor is most commonly used, but it is also possible to use a wide range of organic solvents. The DVS instrument rapidly measures uptake and loss of moisture or organic vapours by flowing a carrier gas at a specified relative humidity over a sample (which can weigh between 1 mg and 4 g) suspended from the weighing mechanism of an ultra-sensitive recording microbalance. This particular microbalance is used as it is capable of measuring changes in sample mass lower than 0.1ppm , providing unrivalled long-term stability required for accurate measurements of vapour sorption, which may take from minutes to days to complete depending upon the sample size and material. A big factor of sorption behaviour is the need to establish rapid sorption. So the DVS instrument allows sorption behaviour to be accurately determined on very small sample sizes (typically 10 mg) to have a fast expiriment. -
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! -
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). -
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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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. -
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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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 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 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 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 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 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. -
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 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.
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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 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. -
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.
