Dilatometer

LINSEIS L75 PT Vertical Dilatometer: High-Precision Thermal Expansion Measurement


Experience unparalleled accuracy in thermal analysis with the Linseis L75 PT Vertical Dilatometer. As the exclusive and authorized distributor of Linseis instruments in Malaysia, LMS Scientific Solution Sdn Bhd offers this state-of-the-art instrument, engineered for the precise determination of thermal expansion and material behavior under controlled heating and cooling cycles. Its vertical design makes it an ideal solution for testing soft, powdery, or fragile samples, ensuring reliable and repeatable results.

Key Features & Advantages
  • Unmatched Precision: The instrument's unique zero-friction design ensures your sample is only in contact with the end knob and the pushrod. This eliminates external forces and guarantees ultra-precise measurements of thermal expansion and contraction, which is critical for accurate CTE determination.
  • Maximize Productivity & Temperature Range: The innovative multi-furnace arrangement allows you to cover the entire temperature range from -263 °C up to 2800 °C without a manual furnace change. You can increase throughput by automatically switching to a new, cold furnace as soon as one measurement is finished, allowing you to start the next run without delay.
  • Optimized for All Temperatures: The intelligent vertical design is specifically engineered for a stable measurement environment. For low-temperature measurements, the furnace is positioned at the bottom, allowing cold air to naturally fall below the sensor. For high-temperature measurements, the furnace is on top, allowing hot air to stream upwards. This natural gas path protects the sensor and ensures accurate data across the entire temperature range.
  • High-Throughput Configuration: Boost your lab's efficiency with flexible configurations. The L75 PT is available in single-, differential-, and quattro arrangements, allowing you to test one, two, or four samples simultaneously and significantly reduce your analysis time.
  • Space-Saving Design: Despite its powerful capabilities, the L75 PT features a small footprint, making it a perfect fit for any lab where space is at a premium.

ENQUIRY FORM

Temperature range*: -263 up to 2800°C
LVDT:
Delta L resolution: 0.03 nm
Measuring range: +/- 2500 µm
Contact force: 10 mN up to 1 N
Optical Encoder:
Delta L resolution: 0.1 nm
Measuring range: +/- 25000 µm
Automatic sample length detection: yes
Force modulation: yes
Contact force: 10 mN up to 5N
Multiple furnace configuration: up to 3 furnaces
Motorized furnace operation: optional
Gas dosing: manual gas dosing or mass flow controller 1, 3 or more gases
Contact force adjustment: included
Single/double dilatometer: optional
Softening point detection: included
Density determination: included
L-DTA: optional (up to 2000°C)
Rate controlled sintering (RCS): included
Thermal library: included
Electric thermostatization of measuring head: included
Low temperature options: LN2, Intracooler
Vacuum tight design: yes
Automatic evacuation system: optional
OGS oxygen getter system: optional
*Specs depend on configurations

BROCHURE DOWNLOAD
Linseis DIL-L75_L76-Product Brochure
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