L75 PT Vertical Dilatometer

This vertical design Dilatometer series L75V PT is widely used in the academic community and research laboratories worldwide, in various applications including the study of thermal expansion behaviour of solids, liquids, pastes and powders. It is perfect for low or ultra-low expansion materials as the vertical "Zero Friction" design guarantees superior measuring results.


Temperature range*: -263/-150 up to 500/1000°C
RT up to 1400/1600/1750/2000/2400/2800°C
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: include
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, Helium cryostat
Vacuum tight design: yes
Automatic evacuation system: optional
OGS oxygen getter system: optional
*dependent on furnace