Thermomechanical Analyzer TMA7100 and TMA7300

The Hitachi TMA (Thermo mechanical Analyzer) is used for evaluating expansion or shrinkage of samples across a wide temperature range. These parameters are essential to design engineers, and our TMA analyzers also used for quality assurance or outgoing inspection to ensure a customer’s product is precisely to specification. Hitachi’s versatile TMA can also perform other analytical tasks, such as creep measurement, stress relaxation measurement, heat shrinkage-stress measurement, stress-strain curve as well as DMA measurement in a single instrument.

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Features and Benefits

Product Comparison

TMA7100
  • Sample Cylinder: Quartz, metal
  • Temperature Range: -170 to 600°C
  • TMA Measurement Range: ±5 mm
  • TMA Sensitivity: 0.01 µm
  • Load Range: ±5.8 N
  • Scan Rate: 0.01 to 100°C/min
  • Maximum Sample Size: Expansion; Φ10×L25 mmTension; W1×T5×L25 mm
  • Sample Length Measurement: Automated Measurement
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TMA7300
  • Sample Cylinder: Alumina
  • Temperature Range: Ambient to 1,500°C
  • TMA Measurement Range: ±5 mm
  • TMA Sensitivity: 0.01 µm
  • Load Range: ±5.8 N
  • Scan Rate: 0.01 to 100°C/min
  • Maximum Sample Size: Expansion; Expansion; Φ10×L25 mm
  • Sample Length Measurement: Automated Measurement
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