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Differential Scanning Calorimetry (DSC) is the most common thermal analysis method due to its wide range of information provided. The LINSEIS high temperature DSC PT 1600 (HDSC/DTA) 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. This provides an indispensable tool for material development, R&D and quality control. The modular concept of the HDSC and DTA systems allows the use of different furnaces with a temperature range from -150°C up to 1750°C. The vacuum tight design enables quantitative enthalpy and Cp (Specific Heat) determination under the cleanest atmospheres and under vacuum of 10E-5mbar. The systems can be upgraded with an optional sample robot and coupled to a MS or FTIR. Measuring System: User friendly exchangeable measureing systems such as a DTA Sensor and two different DSC Sensors are available. Each DSC Sensor is available as type E, K, S, B for the DSC PT 1600. This allows the perfect chioce for any application, temperature or atmosphere. -
The Differential Thermal Analysis 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. -
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. -
We have a whide variaty of sensors, loggers/recorders for temperature and humidty. Digital temperature data logger with display Escort MINI is a self-sufficient data logger that measures temperature. To start logging, a brief pressure on start button is enough. A large LCD display provides log information and alarm status. Escort MINI’s enclosure is made of ABS plastic and has an optional internal or external probe. The internal memory logs up to 1868 readings, with a sample rate from 1 up to 255 minutes. iLog is a self-powered temperature data logger. An excelent resolution of 0,1ºC along with a high accuracy of ±0,3ºC gives the iLog the capability to detect and to log the smallest variations of temperature. A large LCD display and external indicators provide log information and alarm status. The internal memory logs up to 32000 readings, with a sample rate from 1 second up to 10 days. -
The LINSEIS High Pressure STA ( High pressure Tg-DSC) delivers unsurpassed performance. The system can be used to determine simultaneous changes of mass (TG) and caloric reactions (HDSC) under defined atmosphere and high pressure (up to 50/150 bar) in the temperature range -170°C up to 1800°C. This instrument is unique because it is the only available high pressure TG-DSC worldwide. The unique characteristics of this product are high precision, high resolution and long term drift stability. The high pressure STA Platinum Series was developed to meet the challenging demands of the high temperature and high pressure applications. Main Application of High Pressure Thermogravimetry-Differential Scanning Calorimetry:- Pyrolysis Studies
- Gasification of Coal and Biomass
- Testing of Getter Materials (O2, H2, etc.)
- Metal reduction / oxidation studies
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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. -
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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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. -
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. -
TABLE TOP SEM EM SERIES – TOTAL SEM SOLUTION The SEM can implemented with Elemental analysis functions at the same time. This way you can use your exhisting and preffered brand like oxford, bruker or EDAX to provide the SEM with EDS analysis. In addition, as an integrated device, the equipment can be used at a lower cost than the separately purchased products. -
The SI500 Strathtox is the latest precision respirometer for rapidly measuring actual Activated Sludge bacterial performance. Applications in - Toxicity Management - Nitrification Management - Critical Oxygen Point analysis - Aeration Efficiency - Nutrient Control - Sludge Health - System Trouble-shooting - Short-term BOD - Plant capacity - Respiration tests -
Linseis introduced the all new STA HP 3 (TGA+DSC) table top high pressure thermogravimetric, simultaneous thermal analysis instrument. The STA HP 3 is the result of 25 years of experience thermal analysis under high pressure. The superior high speed micro-furnace with a maximum temperature of 1200°C, top loading microbalance, true TG-DSC Thermogravimetry-differential scanning calorimetry design permit exiting new opportunities. The table top design, optional vapor generator and different gas dosing systems provides utmost flexibility. Worlds only top loading combined TG-DSC (Thermogravimeter and Differential Scanning Calorimeter). For experiments up to 1200°C and up to 150 bar in reactive or inert atmospheres. Easy user exchangeable TGA or TG-DSC plug and play sensors. The right choice for any given experiment gives you the flexibility to analyze TGA only experiments with volumes up to 1 ml or combined TGA-DSC analysis with up to 0.12 or 0.3 ml volume. TG-DSC Thermogravimetry-differential scanning calorimetry arrangement permits the combined analysis of weight change and caloric events like endothermal or exothermal reactions or phase transitions in one run and under the same temperature, gas and pressure conditions. -
With the magnetic suspension balance LINSEIS MSB PT 1, gravimetric measurements in a wide temperature and pressure range and under aggressive media can be done. Such a magnetic suspension balance consist of a balance for recording the measurement values, a suspension coupling which carries the weight of the sample, a sensor for the position measurement of the levitation part and a control unit to control the suspension coupling. The contact-less transmission of the sample weight is realized with a levitation magnet and a holding magnet. The levitation magnet consists of a permanent magnet and the holding magnet consists of an electromagnet hanging on the balance. The position sensor delivers the actual position of the levitation magnet and the PID controller makes a stable levitation position with the electromagnetic force as the actuating variable. Through the magnetic coupling a micro balance can be set up at environmental condition. Therefore the balance is protected from high temperatures, pressure and aggressive media. With the magnetic suspension balance dimensions like- sorption,diffusion,
- surface tension,and density can be measured easily.
- Furthermore chemical reactions e.g.
- corrosion
- decomposition,and combustion will be recorded
- and production processes can be simulated (coating, polymerisation, dehydration, etc.).
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The STA PT 1000 is dedicated to analysis of organic materials in a relatively low temperature range up to 1000°C. The TG-DSC is a top loading Thermobalance, which offers a highly user-friendly design. Even at a sample weight of up to 10g the Tara is done electronically. The specially designed furnaces allow fast heating and cooling rates as well as a highly precise temperature control. The system can be optionally equipped with a coupling device for EGA (Evolved Gas Analysis). The instrument is highly suitable for thermal composition, thermal stability and oxidation studies. Features- Top Loading sub microgram balance
- Temperature range RT up to 1000°C (Sample Temp.)
- Exchangeable measuring systems TG – DTA/DSC
- An optional 42/84 position sample robot in combination with the optional automatic gas
- control and automatic evacuating system enables long term unattended operation.
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With the magnetic suspension balance LINSEIS MSB PT 1, gravimetric measurements in a wide temperature and pressure range and under aggressive media can be done. Such a magnetic suspension balance consist of: a balance for recording the measurement values, a suspension coupling which carries the weight of the sample, a sensor for the position measurement of the levitation part a control unit to control the suspension coupling The contact-less transmission of the sample weight is realized with a levitation magnet and a holding magnet. The levitation magnet consists of a permanent magnet and the holding magnet consists of an electromagnet hanging on the balance. The position sensor delivers the actual position of the levitation magnet and the PID controller makes a stable levitation position with the electromagnetic force as the actuating variable. Through the magnetic coupling a micro balance can be set up at environmental condition. Therefore the balance is protected from high temperatures, pressure and aggressive media. -
The Linseis TGA PT1000 for thermogravimetric applications is a toploading Thermobalance, which offers a highly userfriendly design. Even at a sample weight of up to 5g the tara is done electronically. The specially designed furnaces allow fast heating and cooling rates from 0.001 up to 250°C/min as well as a highly precise temperature control from (10°C) RT up to 1100°C. The system can be optionally equipped with a coupling device for EGA (Evolved Gas Analysis). The instrument is highly suitable for thermal composition, thermal stability and oxidation studies. The (optional) calculated DTA signal provides important additional information regarding endothermal or exothermal reactions. Furthermore it can be used as a tool for temperature calibration. Linseis automation system: An optional 42 position sample robot in combination with the optional automatic gas control and automatic evacuating system enables long term unattended operation. For an even higher throughput, a sample robot for up to 84 positions is also available.
