GA-1904 DTA Differential Scanning Calorimeter
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GA-1904 DTA Differential Scanning Calorimeter

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Beschrijving

GA-1904 DTA Differential Scanning Calorimeter

product Introductie

Differential thermal analysis (DTA) is a technique to measure the temperature difference and temperature relationship between a substance and its reference substance under programmed temperature control.The dTA curve describes the temperature (△T) between the sample and the reference as a function of temperature or time.In DTA tests, sample temperature changes are caused by endothermic or exothermic effects of phase transitions or reactions.Such as: phase transformation, smeltend, crystal structure transformation, boiling, sublimation, evaporation, dehydrogenation, fracture or decomposition reactions, oxidation or reduction reactions, lattice structure destruction and other chemical reactions.

 

GA-1904 DTA Differential Scanning Calorimeter

Instrumentfuncties:

  1. The main control chip of the instrument adopts ARM controller, with faster processing speed.
  2. USB two-way communication, convenient operation.
  3. 7 inch full color LCD touch screen, vriendelijke interface.
  4. Adopt nickel-chromium alloy sensor.

GA-1904 DTA Differential Scanning Calorimeter

technische parameters:

  1. Temperatuurbereik: room temperature ~1150℃
  2. Bereik: 0 ~ ± 600MW
  3. DTA accuracy: 0.01MW
  4. Verwarmingssnelheid: 0.1 ~ 100℃/min
  5. Temperatuur resolutie: 0.01℃
  6. Temperature accuracy: ± 0,1 ℃
  7. Temperature repeatability: ± 0,1 ℃
  8. Temperatuurregeling: heating up: program control can be adjusted according to the needs of the parameters
  9. Constant temperature: program control constant temperature time arbitrary setting
  10. 10. Furnace body structure: the furnace body adopts the upper cover structure, instead of the traditional lifting furnace body, hoge precisie, makkelijk te besturen
  11. 11. Atmosphere control: internal program automatically switch
  12. 12. Gegevensinterface: standard USB interface with data cable and operating software
  13. 13. Weergavemodus: 24bit color 7 inch LCD touch screen display
  14. 14. Parameter standard: equipped with standard materials, with a key calibration function, users can calibrate the temperature by themselves
  15. 15. Baseline adjustment: Users can adjust the baseline based on the slope and intercept of the baseline
  16. 16. Stroomvoorziening: AC 220V 50Hz