Fast installation
60 days right of return
Rent your instrument
Purchase comfortable on account
Buy direct from the manufacturer
Remote Support

DIL L76


Robust Economy Horizontal Dilatometer

Measuring systems

Measuring system alumina 20 mm
For highest accurate measurements up to 1600°C
Sample diameter max. 20 mm / sample length max. 50 mm
Included: tube, piston, gas capillare, clips
Product number: L75/170/20

€1,328.00*
Measuring system alumina 7 mm
For highest accurate measurements up to 1600°C
Sample diameter max. 7 mm / sample length max. 50 mm
Included: tube, piston, gas capillare, clips
Product number: L75/150C

€950.00*
Measuring system quartz glass 12 mm
For highest accurate measurements up to 1000°C
Sample diameter max. 12 mm / sample length max. 50 mm
Included: tube, piston, gas capillare, clips
Product number: L75/1301B+C

€1,025.00*
Measuring system quartz glass 20 mm
For highest accurate measurements up to 1000°C
sample diameter max. 20 mm / sample length max. 50 mm
Included: tube, piston, gas capillare, clips
Product number: L75/1301/20

€1,275.00*
Measuring system quartz glass 7 mm
For highest accurate measurements up to 1000°C
Sample diameter max. 7 mm / sample length max. 50 mm
Included: tube, piston, gas capillare, clips
Product number: L75/1201C

€953.00*
Measuring system alumina 12 mm
For highest accurate measurements up to 1600°C
Sample diameter max. 12 mm / sample length max. 50 mm
Included: tube, piston, gas capillare, clips

Product number: L75/170C

€950.00*

Reference material & spacer

Reference material quartz glass 20 mm
Purity declaration possible on request
Product number: 20006007

€250.00*
Reference material saphire 20 mm
Purity declaration possible on request
Product number: PT070

€367.00*
Reference material alumina 20 mm
Purity declaration possible on request
Product number: 20009000

€250.00*
Spacer alumina
Thickness: 2 mm
Diameter: 6 mm

For measurements up to 1600°C
99,7% purity

Product number: 20007010

€6.00*

The main application field for the LINSEIS DIL L76 Dilatometer series is the CTE measurement of ceramics, brick, tile, porcelain and building materials. Furthermore it is widely used for quality control purposes in ceramics and in metal industries.

Thanks to the fact we started to develop and build Dilatometers in the year 1955, this instrument is very reliable and covers a wide temperature range from RT up to 1000°C, 1400°C and 1600°C with user exchangeable furnaces. It consists of measurement systems made out of quartz glass (up to 1100°C) and Al2O3 (up to 1600°C).

The sensor is a highest precision LVDT (linear variable differential transformer), which has an indefinite resolution. Together with the 32 Bit software package LINSEIS WIN-TA / WIN-DIL, the Dilatometer provides an excellent solution for standard quality control type CTE measurements.

The following physical properties can be measured with the instrument: CTE, linear thermal expansion, Alpha Physical, sintering temperature, phase transformations, softening points, decomposition temperatures, glass transition temperatures.



You are interested in a DIL L76?


You need more information?


Contact our application experts!


Send request

Specifications


Modell

DIL L76

Temperature range:

RT up to 1000°C

LVDT:


Delta L resolution:

0,05 nm

Measuring range:

+/- 2500 µm

Contact force:

50 mN up to 1N

Optical Encoder:


Delta L resolution:

1 nm

Measuring range:

+/- 25000 µm

Automatic sample length detection:

yes

Force modulation:

no

Contact force:

50 mN up to 1N

Multiple furnace configuration:

optional

Motorized furnace operation:

optional

Gas dosing:

manual gas dosing or mass flow controller 1/3 or more gases

Contact force adjustment:

-

Single/double dilatometer:

-

Softening point detection:

included

Density determination: 

optional

L-DTA:

optional

Rate Controlled Sintering (RCS): 

optional

Thermal library:

optional

Electric thermostatization of measuring head:

included

Low temperature options: 

LN2

Vacuum tight design: 

-

Automatic evacuation system: 

-

OGS Oxygen Getter System: 

-

Software


All LINSEIS thermo analytical instruments are PC controlled. The individual software modules exclusively run under Microsoft® Windows® operating systems. The complete software consists of 3 modules: temperature control, data acquisition and data evaluation. The 32 bit software incorporates all essential features for measurement preparation, execution, and evaluation of a Dilatometer measurement. Thanks to our specialists and application experts, LINSEIS was able to develop comprehensive easy to understand user friendly application software.

General Features

  • Program capable of text editing
  • Data security in case of power failure
  • Thermocouple break protection
  • Repetition measurements with minimum parameter input
  • Evaluation of current measurement
  • Curve comparison up to 32 curves
  • Storage and export of evaluations
  • Export and import of data ASCII
  • Data export to MS Excel
  • Multi-methods analysis (DSC TG, TMA, DIL, etc.)
  • Zoom function
  • 1 and 2 derivation
  • Programmable gas control
  • Statistical evaluation package
  • Free scaling

DIL-Features

  • Glass transition and softening point evaluation
  • Softening point detection with automatic software controlled system shut down
  • Display of relative/absolute shrinkage or expansion curves
  • Presentation and calculation of technical / physical expansion coefficient
  • Rate Controlled Sintering (RCS) Software
  • Sinter process evaluation
  • Semiautomatic evaluation functions
  • Several system correction features
  • Automatic zero point adjustment
  • Automatic software controlled sample pressure adjustment

Applications


Applications example: Glass sample, softening point

The glass sample was measured with the softening-detection feature. In this case, the heating ramp is terminated either if the target temperature set is reached or if the shrinkage of the sample reaches a given threshold. In the run, the threshold was set to – 100µm – when the change in length measured falls 100µm below the maximum value of the actual heating segment, the heating is terminated and the next (cooling) segment will be processed. So, the softening point can be detected in an easy and safe procedure.

Videos