- Uses nitrogen or other noncorrosive gases; no expensive gas mixtures required.
- Windows-based software handles all control, measurement, data collection, and report generation; manual control also possible.
- Compatible with Windows XP or higher.
- Real-time graphical test display depicts testing status and results throughout operation.
- Non-destructive testing.
- Length of test approximately 5 minutes.
- Wide range of acceptable sample types and sizes.
- Minimal maintenance required.
Hot
Envelope Surface Area Analyzer
In stock
PMI’s Envelope Surface Area Analyzer (ESA) provides a simple, fast, and reliable method for measuring external surface area — a measurement not readily achieved using static nitrogen adsorption (BET) methods. The ESA utilizes flow permeameter combined with a sophisticated self-adjusting viscous-flow controller, enabling accurate testing of a wide range of powders and other materials, including samples with surface areas of only a few square meters per gram.
Specifications:
| Surface Area Range | 0.1 to 10 m²/g |
| Sample Size | 1 to 10 cc |
| Pressure Range | 0 to 500 psi |
| Pressurizing Gas | Nitrogen or other non-corrosive gases |
| Pressure Transducer Range | 0 to 500 psi |
| Mass Flow Transducer Range | 10 to 100 cc/min |
| Power Requirements | 110 / 220 VAC, 50 / 60 Hz |
| Dimensions | 7 in (H) × 17 in (W) × 17 in (D) |
| Weight | 30 lbs |
