Melting-point Appraratus

WRS-1B Digital Melting-point Appraratus

Features,

• Measurement of melting point is important method of purity measurement
• Applicable in the production of medicines, dry stuffs, perfumes and other organic crystal substances.
• Photoelectric test
• Large LCD display
• Graphics of real time melting curve
• USB Interface for data output

Specifications,

• Melting point measurement range, room temperature to 320℃
• Setting rate of “starting temperature”,
• ℃～320℃≤4 minutes, 320℃～50℃≤6 minutes
• Accuracy of starting temperature, ±0.4℃
• 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.
• Deviation of linear heating rate, no more than 10% (setting value)
• Accuracy, ≤200℃, ±0.4℃/ ＞200℃, ±0.7℃
• Repeatability, 0.3℃ (Linear heating up rate=1.0℃/min)
• Capillary size, 1.4mm outer diameter/1.0mm inner diameter x 80mm
• Loading height of sample, 3mm
• Optional accessories, Printer (RS-TH32-SC)

WRS-1C Melting-point Appraratus

Features,

• Measurement of melting point is important method of purity measurement
• Applicable in the production of medicines, dry stuffs, perfumes and other organic crystal substances.
• Temperature controlled by PID and PWM
• Touch screen LCD display
• Storage up to 1000 sets of measuring data
• USB and RS232 Interfaces for data output

Specifications,

• Melting point measurement range, room temperature to 400℃
• Setting rate of “starting temperature”,
• ℃～400℃≤5 minutes, 400℃～50℃≤7 minutes
• Minimum Digital Display, 0.1℃
• Linear heating up rate, 0.1℃～20℃/min.
• Accuracy, ≤200℃, ±0.4℃/ ＞200℃, ±0.7℃
• Repeatability, 0.3℃ (Linear heating up rate=1.0℃/min)
• Capillary size, 1.4mm outer diameter/1.0mm inner diameter x 80mm
• Loading height of sample, 3mm
• Data Storage, 1000 sets
• Optional accessories, Printer (RS-TH32-SC)