PrimeLine Isocratic Model 501
The Model 501 is a high performance, compact solvent delivery module that has been designed to compete with the most expensive pump systems on the market in reliability and performance without the high cost. A dual piston design with solvent compressibility feedback assures virtually pulse-free and accurate solvent delivery. The Model 501 has all of the features of the Model 500, but without gradient programming capability. It may be used as an economical stand alone pump for isocratic operation, or in conjunction with a Model 500 for gradient operation.
| Isocratic Model 501 Specifications | ||
| Accuracy: | ± 1 % or ± 2 µL/min. whichever is greater | |
| ± 1 % or ± 1 µL/min. whichever is greater (Micro) | ||
| Flow Rate Settings: | 0 - 0.10 mL/min. 0.001 inc. | |
| 0.10 - 0.90 mL/min. 0.010 inc. | ||
| 1.0 mL/min. + 0.10 inc. | ||
| Precision: | 0.25 % from 0.1 mL/min. to 10 mL/min. at 20 degrees C | |
| 0.25 % from 0.05 mL/min. to 4 mL/min. at 20 degrees C (Micro) | ||
| Pulsation: | <1.0% Î P/P at >1,000 PSI (Micro/Analytical) | |
| Dimensions: | 10-¼ W x 14 D x 6-½ H | |
| Weight: | 16 lbs. (7.3 kg) | |
| Power input: | 85 to 264 VAC, 47 to 63 Hz, 60 watts | |