WRR-Y Drug Melting Point Apparatus, 220V±22V, 50Hz±1Hz, 200w, Shanghai INESA Physico-Optical Instrument CompanyLimited (CAT#: STEM-DTE-3012-LGZ)

The initial and final melting points of the samples were detected by visual method, which conformed to the relevant provisions of the National Pharmacopoeia.

Measuring range: (use water as heat transfer fluid): 40°C～90°C, (use silicone oil as heat transfer fluid): 60°C～280°C
Measurement method: Visual
Minimum indication: 0.1°C
Heating rate: 0.5°C/min; 1.0°C/min; 1.5°C/min; 3.0°C/min four gears
Indication error: ±0.4°C when ≤200°C; ±0.7°C when >200°C
Indication repeatability: 0.3°C when the heating rate is 1.0°C/min
Linear heating rate error: ±10%
Processing Power: 3
Capillary Size: Outer Diameter: 1.4mm, Inner Diameter: 1.0mm, Length: 120mm
Sample height: 3mm
Display mode: LCD display
Communication interface: RS232/USB
Printer model: RD-TH32-SC (optional)
Power supply: 220V±22V, 50Hz±1Hz, 200w
Instrument size: 270mm×310mm×400mm
Instrument net weight: 11kg

1. Using silicone oil as the heat transfer medium, three samples can be measured at the same time, the average value can be calculated, and dark samples can be measured.
2. WRR-Y is designed in accordance with the melting point detection method specified in the Pharmacopoeia. On the basis of silicone oil as the temperature transfer medium, another temperature transfer medium - water is added to realize the (water, oil) dual-purpose machine.

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