YRT-3 melting point detector

Features: YRT-3 type melting point apparatus has a real-time temperature display function, and the beginning of the melting point, the melting point of the final record button, you can record the beginning of integration The melting point of the final value state. According Pharmacopoeia on the melting point of measurement, the sample should be lower than the melting point of the value of the liquid temperature at 10 ℃ placed about transmission fluid temperature, then Pharmacopoeia rate constant temperature until the sample melted. To this end has YRT-3 type melting point apparatus temperature preset function enables the temperature of the temperature control at a preset temperature. Has been recorded under the preset value of this shutdown to save, preset temperature is the preset value of this next boot. After reaching the preset temperature, the delay of about one minute, the temperature of the liquid in a steady state, the buzzer when the sample can be used to melt the initial melting, melting key to record the beginning of the end melting point, the melting point of the final value YRT-3 Melting Point Instrument has three operating states: the reset state, temperature status, early start test state Melting point key, and finally melting point key can also be used to measure the melting point of the two samples, the beginning of the melting point of the melting point of the value of a sample of records, eventually melting point melting point another sample of records value. Technical parameters: melting point range: room temperature to 270 ℃ heating rate: 0.5 ℃ / min 1.0 ℃ / min 1.5 ℃ / min 3.0 ℃ / min heating rate deviation linearity fourth gear: <5% m.p. measurement accuracy: <200 ℃ not more than When ± 0.5 ℃> 200 ℃ not more than ± 1.0 ℃ temperature presets: room temperature to 270 ℃ within the scope of any pre-transfer medium temperature: methyl silicone oil transfer stable liquid cup: 250ml high beaker Ambient temperature: 20 ℃ ± 10 ℃ Power: 220V ± 10% power <200W Frequency 50Hz continuous working time: more than 24 hours Dimensions: 320 × 180 × 300mm Weight: 8kg