For measuring the melting point of powdery substances in glass capillaries.
Multi-function unit semi- / fully automatic MPM-HV 2:
- Digital temperature control.
- Membrane keyboard allows for easy cleaning.
- Plain text display for error message.
- Sample monitoring via illuminated lens.
- Automatic rapid cooling via integrated ventilator.
- With quick user's guide on unit (German / English).
With printer. 2 selectable measuring methods (visual or automatic) for independent testing of problem substances without transparent melting point or with discolouration. Fully automatic measurement: set desired temperature (approx. 3 °C below expected melting point). A filled capillary is inserted once the preset temperature has been reached. The unit then continues to heat to the melting point and automatically starts printing the transparency progression of the substance.Semi-automatic MPM-H 2:
Semi-automatic melting point measuring unit without printer. A filled capillary is inserted once the preset temperature has been reached, visual inspection of capillary via magnifier. After pressing the 'start' key again, the unit will continue to heat at 1 °C / min. As soon as sample has melted, the value can be read on the display.Semi-automatic MPM-H 2 / D:
Like semi-automatic MPM-H 2, however with printer. Printout without transparency progression.Items supplied:
The desired melting point measuring unit and 100 melting point capillaries.
|Measuring range:||25.0 to 360.0 °C|
|Accuracy:||± 0.5 °C (+ 25 to + 200 °C)|
± 0.5 % of mean value (rest measuring range)
|Heating rate during rapid heating:||approx. 4 min to 200 °C|
approx. 8 min to 350 °C
|Heating rate during measurement:||1 °C / min|
|Light:||2 x LED|
|Dimensions (W x D x H):||230 x 220 x 280 mm|
|Mains supply:||115 to 230 V, 50 Hz|