Double column automatic atmospheric distillation tester

BD-D86-003ZII Double column automatic atmospheric distillation tester

Applicable standards

GB/T6536 ASTM D86 GB/T255 GB/T7534 GB/T3146

Main Features

Each column of the double-column automatic atmospheric distillation tester can conduct experiments independently.

Intelligent heating management system ensures that the distillation rate meets the requirements of the experimental method.

Recording points can be set by the user

①Users can set and record the recovery volume corresponding to the temperature

②The user can set and record the temperature corresponding to the recovery volume

③ Automatically record recording points specified by national standards

Four ways to end the experiment

①End point: end the experiment when the end point is detected

②Dry point end: end the experiment when dry point is detected

③Temperature End: End the experiment according to the temperature value set by the user and print the output.

④ Volume end: End the experiment according to the volume value set by the user, and print the output. Atmospheric pressure is automatically detected, and over-temperature can be automatically protected.

Technical specifications

• Temperature measurement range: room temperature ~ 400℃ Resolution: 0.1℃
• Water bath constant temperature range: 0~60℃ (imported compressor refrigeration)
• Peripheral temperature of internal recycling measuring cylinder: 5～50℃
• Distillation rate: 4～5ml/min
• Volume detection range: 0～150ml Resolution: 0.1ml
• Temperature measuring element: PT100 (original temperature measuring sensor from German JUMO)
• Display: 1024×600 resolution, true color large screen Chinese character display
• Heating method: low voltage DC heating system
• Printing: embedded micro printer
• Power consumption: less than 1kw
• Refrigeration method: compressor refrigeration
• Ambient temperature: 15～25℃
• Operation method: program starts, simple operation
• System management: Support laboratory LIMS system