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Krüss M3000 semi automatisch smeltpuntbepaler 30 - 360°C
Art.Nr.
L75M3000
Krüss M3000 semi automatisch smeltpuntbepaler 30 - 360°C
Art.Nr.
L75M3000
Temperatuurbereik 30 - 360°C
Nauwkeurigheid 25–200°C/±0,3°C 200–360°C/±0,5°C
Opwarmtijd 300°C circa 4 minuten /360°C circa 7,5 minuten
Geschikt voor 3 capillairen
Opwarmsnelheid 0.1 °C per minuut
Afmetingen (bxdxh) 210 x 230 x 360 mm
Gewicht 4,3 kg
Levering inclusief 100 capillairen
- Krüss KSP1N
- Krüss KSP1D
| Merk | Krüss |
|---|---|
| Afscheider zuigzijde | Nee |
| Condenser uitlaat | Nee |
Krüss M3000 semi automatisch smeltpuntbepaler
The M3000 provides fast and easy examination of powdery substances with a melting point up to 360 °. Due to the triple capillary intake, it is possible to analyse three samples within one measurement run. Thanks to the preheating rate and the integrated fan cooling, fast measurements are possible in any temperature range. The display provides a well-arranged readout of all important measuring data.
Advantages
- Semi-automatic measuring instrument
- 3 capillary intakes
- LCD display
- Monitoring of the illuminated sample via lens
- Fast cooling through integrated fan
- Digital display of all important data
- Display in German or English
- With RS-232 interface for printer CBM910
- Easy-to-clean membrane keypad
- Includes protective cover and 100 capillaries
Technical data
- MEASURING RANGE 30–360 °C
- ACCURACY ±0.3 °C (30–200 °C) / ±0.5 °C (200–360 °C)
- RESOLUTION 0.1 °C
- PREHEATING RATE to 300 °C approx. 4.0 min / to 360 °C approx. 7.5 min
- HEATING RATE 1 °C min-1
- OBSERVATION LENS 10x
- NR. OF CAPILLARIES 1
- CAPILLARY Ø 1,4 mm
- INTERFACE RS232
- IP CODE IP20
- POWER SUPPLY 90–264 V
- DIMENSIONS (W X H X D) 210 mm x 360 mm x 230 mm
- WEIGHT 4.3 kg
How does an automatic melting point meter operate?
The determination of melting point is a fundamental technique in sample analysis, yielding essential information on material composition and purity. It is also a technique which it is possible to complete, without specialist equipment.
Why then, should one invest in an automated melting point meter? While it is possible to manually heat a sample and observe it, perhaps through a microscope, to determine melting point, this is a cumbersome and unreliable approach. The modern melting point meter is faster and more accurate, providing reproducible results which do not rely on the skill of the individual operator and which can be printed for a permanent record. Digital control means that the sample is heated, the melting point recorded, and the apparatus cooled ready for the next sample is just a few minutes, without operator intervention. Sample sizes are small, being just enough powdered material to fill a small capillary tube, and the output reading is accurate to within 0.3 – 0.5C with good reproducibility. The low skill levels required mean that the melting point meter can be operated by a lab assistant, or installed outside of the lab for operation by trained personnel in a warehouse or production facility.
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