
Graphite digestion instrument offer the advantages of fast, efficient, and convenient digestion. They are suitable for use in industries such as food, pharmaceuticals, and agriculture, as well as in universities and research institutions, for the digestion of samples such as soil and feed prior to chemical analysis. They are particularly well-suited for use in conjunction with Kjeldahl nitrogen analyzers.
The instrument is operated via a 5-inch color touchscreen running the Android operating system, making it convenient and efficient.
PID temperature control technology ensures high control accuracy and rapid heating, reaching 450°C from room temperature in just 50 minutes.
The multi-stage temperature control settings allow for either single-stage or multi-stage heating, offering flexible configuration; the instrument automatically executes the sequence. This is particularly suitable for samples prone to foaming.
Features a high-quality graphite furnace liner with minimal average temperature variation, ensuring consistent sample digestion results and higher thermal conductivity. The graphite block is coated with Teflon for corrosion resistance, extending its service life.
| Graphite furnace ports | Port diameter: 43 mm, port depth: 60 mm, number of ports: 6×6 |
| Temperature control range | Room temperature to 450°C |
| Temperature Control Accuracy | ±1°C |
| Temperature Control Zones | 1–5 zones |
| Heating Method | Quartz heating tubes with infrared radiation |
| Screen Specifications | 5-inch touchscreen |
| Main Unit Dimensions | Width 667 mm × Depth 650 mm × Height 177 mm |
| Maximum assembled dimensions | Width 693 mm × Depth 650 mm × Height 513 mm |
| Power supply | AC 220 V, (50 ± 1) Hz |
| Rated Power | 6 kW |
| Fuse Tube | 10x38 mm, 32 A |