hdt tester

hdt tester is mainly used for deformation temperature and Vicat test for horniness pipes and tubes materials. It is the latest generation of digitally controlled Automatic Deflection Temperature and Vicat test equipment, capable of testing up to six different specimens simultaneously. In standard, it conforms to ISO75, ISO306, ASTM D648, ASTM D1525.

Specifications of hdt testing machine:

Temperature range: room temperature -300℃
Heat up rate: 120℃/h（12±1℃/6min）50℃/h（5±0.5℃/6min） Max. temperature error:±0.5℃
Measurement range of deformation :0～10mm Max deformation measurement error:±0.01mm
Numbers of specimen mounting:3 or 4 or 6 as different models Total weight: 71 g
Heating medium: methyl silicon oil or other medium regulated in standards(user provides for himself, note: the medium flash point must be 50℃ higher than the maximum test temperature ).
Heating power: 3kW.
Cooling mode: water(below 150℃), wind cooling (above 150℃) (user should prepare cooling equipment for himself );
Power supply: 220V±10% 10A 50Hz.
Displacement sensor: digital indicator.
May set upper limit temperature: when test temperature reach upper limit temperature, automatically stop controlling temperature and heating .
LCD screen.
Possess the function which automatic record heating deflection temperature ,vicat softening temperature and sound alarm.
With discharge of lampblack pollution and cooling function
Auto lifting system.

All the models can be PC control, and the models change to RV-300AW, RV-300CW, RV-300DW, RV-300FW.