Vapor Pressure Evaluation System VPE-9000<vacuum thermobalance>

Stable changes in weight in a high vacuum
This system evaluates saturated vapor pressure and the thermal behavior of organic materials. An exhaust method is employed that allows stable measurements even in a vacuum. Achieves precise temperature controllability and responsiveness with the Infrared Gold Image Furnace

Applications

  • Measures the saturated vapor pressure of organic materials
  • Sublimation purification simulations
  • Measures changes in weight in a vacuum

Features

  • Finds the evaporation conditions of polymer materials
  • Changes in weight at a constant pressure

Specifications

Temperature Range RT to 1100 °C
Measurement Atmosphere Vacuum, Inert gas, Air

Utility

Floor space Approx.W2000 x D700 (mm)
Weight Approx.180kg
Power 1Φ AC200V 4.8kVA
1Φ AC100V 2kVA
1Φ AC100V 1.5kVA
Cooling water 7L/min or more, 0.2MPa or more

Option

  • Pressure control system 1set
  • Sample vessel, collection tube for sublimation refining simulation 1set

Measurement example

Weight vs Temperature

Analysis example

Vapor pressure vs Reciprocal temperature

Inquiries about this product

Related product

  1. Thermogravimetry / Differential Thermal Analyzer TGD-9000 series

  2. Organic Pigment Material Sublimating / Refining System TRS series