WRS-2A/ WRS-2 Micro Processor Melting-point Apparatus WRS-1B Digital Melting-Point Apparatus
WRS-2A/ WRS-2 Micro Processor Melting-point Apparatus WRS-1B Digital Melting-Point Apparatus Characteristics Measurement of melting point is one of the important methods of measurement of purity;
To be used in production of medicines, dye-stuffs, perfumes and other organic crystal substances;
Photoelectric test;
LCD display, entry by digital keyboard and direct display of melting curve;
WRS-2A can measure three samples at the same time and calculate average value of initial and final melting points automatically. Specifications | Parameters/Model | WRS-2A | WRS-2 | WRS-1B | | Melting-point measurement range | room temperature -300 ℃ | room temperature -320 ℃ | | Minimum digital display | 0.1 ℃ | | Linear heating-up rate | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 ℃/min | | Accuracy | ≤200℃:±0.4℃; 200-300℃:± 0.7℃ | | Repeatability | 0.3 ℃(heating rate: 1.0℃/min) | | Size of the capillary | φ1.4mm(outside diameter) φ1.0mm(inside diameter) Length: 90mm | | Number of capillary | 3 | 1 | | Loading height of the sample | 3mm | | Display | 5.6 inch color LCD | | Interface | RS232/USB | | Weight (Gross) | 11 kg | | Overall Dimensions | 500mm×440mm×320mm |
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