The process of ‘Differential Thermal Analysis’ is the most common method owing to its wide range of evidence provided. A Differential Thermal Analyzer is a potential machine designed to deliver highest calorimetric sensitivity in short time along with a condensation free sample chamber. Such features guarantee baseline stability and superior resolution over the entire instrument lifetime. Consequently, providing an indispensable tool for R&D, material development, and quality control.
Differential Thermal Analyzer aka DTA comprise the advantages of the latest technology, highest resolution & a strong easy to use instrument design. The modular concept of the instrument allows configuration of dissimilar furnace types for an enormously wide temperature range from -150 ° Centigrade to 2400 ° Centigrade. Therefore, many different sensors & types of crucibles for the Differential Thermal Analysis are available. It’s vacuum tight construction of allows the execution of quantitative enthalpy and the CP determinations in under vacuum or pure gas atmosphere of 10-5 mbar. Moreover, the system can be coupled always with FTIR or a mass spectrometer to obtain further information.
Differential Thermal Analyzer is controlled by Computer or Laptop and its individual software modules exclusively run under Microsoft Windows OS. The software consists of three major modules:
- Temperature control
- Data acquisition
- Data evaluation.
Differential Thermal Analyzer 32-bit software encounters the entire essential features for the measurement preparation, evaluation, and execution with a DTA run, like with many other experiments related to thermos-analytical. Because of the specialists & application experts, they are able to develop such easy understandable and highly practical software that makes Differential Thermal Analyzer run smoother.
Halogen Moisture Analyzer is an instrument of choice for the repetitive and routine moisture determination of some similar samples in the lab or in production, if reproducible and fast results shall be obtained. It needs up to two different drying methods and gives accurate & reproducible results by sample. Some specific settings are needed to get such outcomes.
With the help of halogen moisture analyzer, the samples are heated fast & uniform with the halogen technology for fats and accurate results. 2 direct method keys make halogen moisture analyzer easy to use. You can easily switch between the drying methods simply at the click of single button. The name of each method is displayed in clear text for swift and error-free operation. The parameters of application method can be optimized for accuracy & speed.
The circular halogen lamp present in the analyzer ensures the quick, uniform sample heating for reproducible outcomes within minutes right from the very first sample. There is no preheating required. When the halogen heating reaches the target temperature quicker, it heats the sample homogeneous over entire surface.
Make routine moisture determination easy with halogen moisture analyzer that combines proven weighing technology with the rapid halogen heating. Its compact design saves enough space, while the strong components guarantee a long lifetime of instrument, whether you work in a harsh production environment or a busy laboratory. With its touchscreen operation along with user guidance, the halogen moisture analyzer is convenient to use. It is the perfect choice for in-process control & quality control applications. Easy to clean and intuitive to operate, the halogen moisture analyzer brings a new level of relief to your daily moisture analyzing works.
Looking for a device/instrument that will help you in titration process, you should go with that one which is reliable & simple to operate yet upgradeable and expandable? The potentiometric titrator offers the complete solution – the characteristics you asked for at a price you can afford.
A potentiometric titrator can easily be upgraded to fit your mounting demands. Automatic potentiometric titrator is an essential diagnostic tool for chemical analysis and quality control. It is a very important laboratory instrument. It is compact in size and is capable of detecting multiple correspondence points. The automated potentiometric titrator is useful for the titration types like Acid base titrations, TAN/TBN titrations, Redox titrations, Non-aqueous titrations, Precipitation titrations, Complexometric titrations, Argentometric titrations, Enzymatic titrations, EDTA titrations, pH stat titrations, diazotization titrations etc.
With such facilities, a potentiometric titrator can work a solid helpful laboratory instrument.
A potentiometric titrator consists of an electric burette basically, a sensor whose strong signal is amplified with the preamplifier and a given microcomputer. During the process of titration, the Titrator calculates the signal of the sensor and makes use of this information to control the addition of the titrants with the burette (automatic/electric). Once the endpoint is reached, its microcomputer calculates the total volume of titrant gets added and changes this value to an outcome [for example- a concentration such as the concentration of table salt (NaCl) in soy sauce] based on formulas. The given formulas are needed for this calculation can be encoded & depend on the type of analysis.
If you are looking to buy potentiometric titrator, you can check them online and should buy from an authorized dealer.
Metals that include platinum dissolve quite easily on a hot plate after adding aqua regia. Substances like paints, glass, ceramics, and plastic, can be dissolved by the similar method, making use of nitric acid, however, the length of the duration required for complete dissolution can stretch to several hours as opposed to minutes & isn’t commercially viable.
The Microwave digestion equipment gives a complete control over the process of dissolution. The provided sample is weighed & placed in the microwave-compatible tube along with the appropriate acid & a small pinch of water to dilute it. The tube is laden into a firm support frame & the cap tightly applied using the wrench to ensure the pressure which is needed to maintain. The temperature probe is introduced with the test-tubes to monitor the temperature reached continually. The machinist can select the suitable pressure, temperature as well as duration to ensure the samples are completely dissolved. It will vary as per the number & nature of samples that need to be tested.
The needed temperature is usually 210 degrees Celsius. It is increased quickly so the sample experiences a rigorous heating process. This complete process takes around 30-40 minutes as opposed to possibly several hours heating on a hotplate. It delivers quite an accurate result because there is no oxidation or loss of the metal of interest.
Once the process of dissolution is completed, the resultant solution will be batched-up ready for the procedure by ICP. The latest versions of ICP are a major step ahead of originally purchased for analysis of platinum. Furthermore to delivering a higher level of correctness Microwave digestion instrument is also more user-friendly & have a bigger capacity. You can buy them online.
The melt flow indexer is one of the most advanced devices available that is for the measurement of the melt characteristics of the thermoplastic polymers.
To understand the melt flow, it is a key indicator for the producers, converters, and processors of plastic materials as it commands the pressures and temperatures required to manufacture the top and consistent quality products. The real barrel temperature can be measured using melt flow indexer to ensure that every examination is performed with the complete compliance full test documentation.
It performs different types of tests such as MFI/MFR, Melt Density, Melt Volume Rate, Melts Viscosity, Shear Stress/Rate, and Spread values.
The sample that is going to be tested should be ‘meltable’ so as to be evaluated using the melt flow indexer instrument. For charging the instrument with the given sample, it has to have a particle size which is on the order of approx. 3-mm or less than that, so that it can be laden into the instrument’s barrel portion. So, the typical plastic pellets are a suitable particle size. The test involves plastic mass weighing that flows from the MFI over a time period. Some polymer samples have extreme high flow rates that the melt flow indexer method in those cases must be an automated system to find out reliable results.
The thermoplastic resources can be calculated using the melt flow indexer method of analysis. Some of the examples of materials which are evaluated including Polypropylene, Polyamide (nylon), Polyethylene, Polyester, Polycarbonate, Polystyrene, and Other Polyolefins etc.
The rates of melt flow are completely based on additives, molecular weight, along with other constituents. The original value of the instrument allows for direct comparison of the materials to each other & is really a valuable tool for the quality assurance.
The haze meter is an essential tool for the industrial purpose. A haze meter offers fast & accurate measurement of optical quality of the transparent materials including plastic films and much more. This instrument measures the complete transmission & haze according to ASTM D1003 (CIE C), the most significant standard used in most of the QA applications.
Produced in the direct response to industry requirements, the haze meter is offered at huge savings than to other instruments that contain superfluous additional test methods. The meter features an intuitive user-friendly interface that minimizes the test time & makes it a perfect choice for both R&D and QC.
Uncompromising design, tough built, smooth working, high-quality materials & robust manufacture make the haze meter the ideal choice for QA environment or any laboratory. At 50% of the cost of market leader for just measuring to the standard of ASTM D1003, CIE C, the Haze meter represents huge savings with no compromising on measurement accuracy.
The Haze meter has a spontaneous touch sensitive interface that makes it incredibly convenient and easy to use. There are no byzantine menu structures – all the measurement functions are accessible from a single screen. The single touch button (the footswitch) of the haze meter can be used for initiating single measurements or the automatic measurement mode.
The percentage of present haze & transmittance are shown on the screen at the end of the test. If several experiments are performed, measurements for the batch will be shown & can be printed to the printer to keep with the retained samples. The Haze meter features an intuitive interface which is user-friendly and minimizes the experiment time.
Polarimeter is a scientific instrument which is used to measure the rotation of the plane of the polarized light as it goes through a sample of a compound that parades optical activity. Several chemical compounds exist in many optically active forms. Each isomer of a compound or optically active form will be able in rotating the plane of the light (polarized) by an amount feature of that isomer.
Polarimetry is widely used in the process of polarimetry. It is a sensitive, effective and nondestructive method of measuring the optical activity displayed by these organic and inorganic compounds. The human eye can’t recognize whether light is polarized, however, the effects of polarization can easily be observed using the polarizing filters. The process of Polarimetry measures the magnitude to which a substance interrelates with the plane-polarized light & whether it rotates the light (plane-polarized) to the right, to the left, or not at all.
Since polarimeter makes use of polarized light, the un-polarized light from the source should first be polarized, and then passed through the sample cell. The available analyzer is rotated until the condition of zero transmission is reached, when the analyzer and polarizer transmission axes are at the precise angles to each other and not any light passes through the polarimeter. The observed reading is noted on graduated scale.
If any optical active constituent is in sample pipe, the analyzer is revolved until the original dark state is restored. The revolution is perceived by looking through the analyzer. It is identified by the change in illumination intensity. The new generated reading is marked on the scale. Latest trending polarimeters determine the spin with the lasers or electronic medium, and the results are obtainable on a digital screen within few seconds.
When comes to building a home, measuring amount of water in the structure of the home is important. This helps in determining water damage within the framework of the home. As we know wood plays important role in home construction and many other applications but if we ignore the content of moisture present in the wood, it would create unwanted problems. When the wood dries, the level of the moisture settles between seven and thirteen percent. In a survey, it was found that at least 75 percent of the wood manufacturing problems are moisture related. Wood problems begin and end with monitoring and controlling the moisture in the wood.
The fact is that when the moisture content in wood changes, wood contracts or expands and this, in turn, creates a variety of problems. The content of moisture present in wood is measured as a ratio between the weight of the water in the wood and the weight of the wood itself. This moisture content (MC) ratio is stated as a percentage.
The technique of interior probe for moisture test utilizing is generally accomplished when the home is not available for the exterior probe method. The interior probe test can access the sheathing by penetrating the sheetrock and the vapor barrier through the small holes. The probes are then inserted into the holes and the measurement is obtained at the sheathing.
Other than this, there is also another technique for detecting the amount of moisture in the structure is through the radioscopic scanning. This moisture testing technique is frequently applicable for wood or vinyl and is commonly carried out to place the possible areas of moisture. A device called moisture meter is employed in this kind of technique. This Moisture Meter is used for determining the density of the substance within the wall.
For More Info : http://www.skzindustrial.com/skz111-paper-moisture-meter/
Bursting strength tester is a widely used measure of the resistance to rupture in a variety of materials. It is ideal for testing a wide range of materials such as Paper boards, Paper, Craft Paper, Filter cloth, Corrugated board, Leather, Tarpaulin, Industrial fabrics, Rexene etc.
The key features of bursting strength tester are-
- Bright LCD display for reading with the peak hold facility
- One push button operated machine
- Manual clamping of the specimen
- Various measuring dimensions according to the requirements are available for superior accuracy
Bursting Strength Tester is ideal for a testing variety of materials to determine their strength, performance, and quality. The equipment is easy to operate and it is scientifically calibrated for the reliability. Strength tester is widely used by institutions and industries & stands-out as a proven & reliable equipment.
Bursting Strength Tester is available in 3 types-
- Board Teste- Board tester is fitted with formed rubbery diaphragm to test the material with higher burst values such as paperboard, fabric cloth, corrugated board, cardboard etc. Also offered with two times pressure gauges but readings in the lower range are just indicative & not accurate.
- Paper Tester– Paper tester is fitted with the thin rubbery diaphragm to test materials precisely with lower burst values such as papers.
- 2 in 1 board and paper tester- 2 in 1 board and the paper tester is fitted with thin an formed rubbery diaphragms to test materials with higher ad lower burst values accurately.
The general features of bursting strength tester are-
- A precise & reliable machine, Robust in construction.
- 3 spare rubbery diaphragms &1 bottle of hydraulic fluid supplied with the machine.
- All replaceable fragments readily available
For More Info: http://www.skzindustrial.com/skz155-bursting-strength-tester/
Thermo gravimetric analyzer is an incredible apparatus for measuring the altering weight of a sample as the function of temperature as well as time including a support, a round chamber mounted on support. It also has a weight responsive means that is in the upper chamber having single horizontally disposed limb adapted to get a sample at extremity responsive for measuring the temperature of provided sample.
The horizontally disposed arm of Thermo gravimetric analyzer preferably include a member adapted to receive the provided sample at the end and a 2nd member of similar material linked to another end. The connection being effected by the expansion clip that compensates for any change in the length of the initial member with the changes in temperature.
Thermo gravimetric analyzer measures the changes in weight of the sample under the investigation at very controlled temperature. Basically, its analysis involves the measurement of the sample’s as a function of time or temperature or both. In several cases, the change in the weight of sample can also be affected by the gradual flow of a gas like oxygen, air, etcetera. over the sample.
The apparatus is useful to determine the thermal decomposition of the organic & inorganic compounds, roasting, calcination of minerals, solid-state reactions, thermochemical reactions of the ceramics & ceramic-coated metals, petroleum & wood, pyrolysis of coal, determination of moisture, volatiles & ash, absorption, adsorption & desorption properties of the materials, corrosion of metals, rates of evaporation & sublimation of materials etc. along with their latent heats & the thermal degradation of the synthetic and natural materials.
For More Info: http://www.skzindustrial.com/skz1053-thermo-gravimetric-analyzer/