Measuring Instrument×ティー・エイ・インスツルメント・ジャパン - List of Manufacturers, Suppliers, Companies and Products

Optical thermal expansion coefficient measurement device

Optical expansion measurement is an innovative and multifunctional technology that can measure expansion changes without coming into contact with the sample, not only at the softening point but also up to the melting point!

**Optical Dilatometer**: A device that can measure dimensional changes of a sample without contact between the measurement system and the sample. Unlike conventional push-rod dilatometers, experiments can be extended beyond the softening point. The typical sensitivity must be better than 1µm. **Heating Microscope**: A non-contact device that can analyze the entire image of a sample and the shape changes occurring within a defined temperature range. Experiments can be extended until melting occurs beyond the softening point. The typical sensitivity is in the range of 10µm. **Optical Fleximeter**: A non-contact device for studying the bending behavior of materials undergoing actual industrial firing cycles without applying load.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
Price：Other

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Tools Useful for Biofuel Testing - Modular Calorimeter TAM

Evaluation of the generation process and characteristics of biofuels using a modular thermal analysis measurement device (TAM).

The calorimetry measurement device (TAM series) is an instrument known as a microcalorimeter that measures very small amounts of heat. By combining a thermostat with high isothermal performance with a calorimeter (calorimeter) suited to the sample and measurement method, it is possible to measure minute heat generated or consumed during physical processes or chemical reactions with sensitivity exceeding microwatts. It is a useful tool that can contribute to the research and development of biofuels and environmental improvement, allowing real-time calorimetry measurements while performing operations such as the addition, mixing, and titration of chemicals through module combinations. This document provides a detailed explanation of high-sensitivity calorimetry measurements of biofuels, which are difficult to observe with conventional differential scanning calorimeters (DSC), as well as real-time measurements of heat changes associated with chemical reactions. ◇ Quantification of wax based on the heat of solidification reactions ◇ Evaluation of the production rate of biofuels *Please download the document.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
Price：Other

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Single Sample Thermal Expansion Rate Measurement Device 'DIL801/801L'

Introducing the "DIL801," which allows measurements in air, vacuum, and inert gas purge, and the "DIL801L," which is ideal for evaluating the properties of ceramic materials.

The DIL 801 is an ideal device for measuring the thermal expansion of a single sample. It allows measurements in vacuum or inert gas environments, while the DIL 801L is specialized for measurements in air. This makes it suitable for evaluating the properties of ceramic materials. The horizontally arranged furnace ensures temperature uniformity and eliminates the effects of air convection. A high-sensitivity LVDT is used to accurately measure even minute thermal expansion events. Key features: - Measurement of linear dimensional changes over a wide temperature range - Capable of measurements in vacuum, inert gas, and air - Accurate displacement measurement with high-sensitivity LVDT - Ensures temperature uniformity with a horizontally arranged furnace - Compatible with various furnaces and easily interchangeable - Accurate temperature measurement with thermocouples or pyrometers - The measurement system can be composed of materials such as quartz glass, alumina, sapphire, graphite, and tungsten.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
Price：Other

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Dual Sample Thermal Expansion Rate Measurement Device 'DIL803/803L'

Introducing the "DIL802/802L," capable of high-precision dual sample measurement.

The DIL 803 is a dual-sample dilatometer that maximizes productivity by measuring two samples simultaneously. It can measure in vacuum or inert gas environments, while the DIL 803L is specialized for measurements in air. The horizontally arranged furnace ensures uniform temperature and eliminates the effects of air convection. A high-sensitivity LVDT is used to accurately measure even minute thermal expansion events.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
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Vertical Thermal Expansion Rate Measurement Device "DIL820 Series"

Measurement of thermal expansion in the vertical direction is possible! The highest sensitivity is guaranteed by a high-resolution inductive sensor (LVDT).

The DIL820 series (DIL 821/822) is a high-precision vertical dilatometer belonging to the DIL 820 series from TA Instruments. These models are equipped with a new optical encoder that has a resolution of 1nm, making them particularly suitable for the analysis of challenging samples. The DIL 822 employs true differential measurement technology, providing the best sensitivity and accuracy for CTE (coefficient of thermal expansion) in the market.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
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Optical Thermal Expansion Rate Measurement Device "DIL806"

Introducing the "DIL806," capable of measuring thermal expansion rates without contact. It is an ideal tool for measuring amorphous and soft samples.

The DIL 806 optical dilatometer is a high-performance thermal expansion and contraction measurement device provided by TA Instruments. By adopting optical measurement principles, this device enables non-contact measurements that were difficult with conventional dilatometers. The DIL 806 uses an absolute measurement process that is not affected by the expansion or contraction of the testing apparatus itself, eliminating the need to correct measurement results for different temperature programs. This device irradiates a wide planar light onto the sample using high-performance LEDs and detects the shadow of the sample with a high-resolution CCD sensor. A digital edge detection processor evaluates this signal, accurately and sensitively measuring the dimensional changes of the sample in response to temperature variations. The DIL 806 is ideal for measuring materials such as metals and plastics, and thin samples can be easily analyzed using a dedicated sample holder. The furnace allows for rapid heating up to 100°C/min and rapid cooling from 1400°C to 50°C in under 10 minutes. This enables efficient analysis of dynamic processes and tests that include multiple temperature steps.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
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Analysis case: Measurement example of thermal insulation evaluation by thermal conductivity measurement.

This is an introduction to a case study of insulation material analysis by a specialist in analysis. This time, we will present a measurement case using a thermal conductivity measurement device.

Measurement capabilities offered by TA Instruments ☆ Thermal analysis / glass transition, crystallization, thermogravimetric analysis, curing reactions, expansion rate, thermal conductivity, shrinkage rate, effects of moisture, etc. ☆ Viscoelastic measurements (rheology) / viscoelasticity, elastic modulus, viscosity, stress relaxation, creep, master curve, residual strain, molecular weight, molecular weight distribution, etc. ☆ Microcalorimetry / intermolecular interactions, crystallization, amorphousness, aggregation/precipitation, dispersibility, solubility, compatibility, wettability, stability, adsorption, etc. ☆ Fatigue testing / tensile strength, temperature dependence, viscoelasticity, elastic modulus, viscosity, stress relaxation, creep, master curve, residual strain, etc.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
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Analysis case: List of thermal analysis devices and measurement cases for bio research.

This is an introduction to analysis cases and related devices for bio research by analysis specialists. This time, we will cover three devices: ITC, TAM, and NanoDSC!

Measurement capabilities offered by TA Instruments ☆ Thermal analysis / Glass transition, crystallization, thermogravimetric analysis, curing reactions, expansion rate, thermal conductivity, shrinkage rate, effects of moisture, etc. ☆ Viscoelastic measurements (rheology) / Viscoelasticity, elastic modulus, viscosity, stress relaxation, creep, master curve, residual strain, molecular weight, molecular weight distribution, etc. ☆ Microcalorimetry / Intermolecular interactions, crystallization, amorphousness, aggregation/precipitation, dispersibility, solubility, compatibility, wettability, stability, adsorption, etc. ☆ Fatigue testing / Tensile strength, temperature dependence, viscoelasticity, elastic modulus, viscosity, stress relaxation, creep, master curve, residual strain, etc.

Company：ティー・エイ・インスツルメント・ジャパン（TAInstruments）
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Powder rheology measurement case (graphite) rheometer

This is a case study analyzing battery graphite using the newly released powder rheology accessories from 2022.

Powder materials are used in various fields such as polymers, pharmaceuticals, and battery materials. In addition to general physical properties like particle size and density, these powders can take various forms such as storage, flow, and agglomeration, making it necessary to evaluate their physical properties while considering the environment in which they will be used. To effectively evaluate these physical properties with high precision and convenience, a new powder accessory for HR rheometers was launched in 2022. In this instance, we will focus on "graphite for batteries" and present a case study of powder rheology analysis.