Raykol Auto GDA series Automated graphite digestion system is designed based on wet digestion theory, it can automatically complete full digestion process including acid adding, mixing, capping, programmed digestion, acid elimination and cooling. Up to 72 samples can be digested automatically in one batch at one time. Auto GDA series is a good choice for sample pre-treatment of heavy metal analysis, which meets the international standards of wet digestion.
Teflon mechanical arm, anti-crossive
Accurately dispensing by double perstalic pumps and syringe pump
Encircled heating, even heating on each sample
Equipped ventilation system, save space in a fume hood
Graphical software interface, easy to learn and use
| Power supply | Parameter | Specification | |
| weight | Product | Auto GDA 72 | Auto GDA 36 |
| Temperature | Sample capacity | 72 | 36 |
| Humidity | Digestion vessel | 50mL Teflon/polypropylene/Quartz vessel | 50mL Teflon/polypropylene/Quartz vessel |
| Gas supply requirements | Solvent capacity | 8 | 8 |
| Temperature range | Room temperature to 230°C | Room temperature to 230°C | |
| Software interface | Windows PC; WIFI connection | Windows PC; WIFI connection | |
| Instrument dimension | 90cm x 62cm x 61cm | 64cm x 62cm x 61cm | |
| Instrument weight | 121kg | 74kg | |
| Fan dimension | 54cm x 39cm x 42cm | 54cm x 39cm x 42cm | |
| Fan weight | 12.5kg | 12.5kg | |
| Power supply | 200 to 240V, 50/60Hz | 200 to 240V, 50/60Hz | |
| Instrument power rate | 3600W | 2100W | |
| Fan power rate | 180W | 180W | |
| Storage temperature | 0 to 40°C | 0 to 40°C | |
| Storage humidity | 20 to 85% | 20 to 85% | |
| Operating temperature | 10 to 40°C | 10 to 40°C | |
| Operating humidity | 20 to 80% | 20 to 80% | |
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