77420-00的技术参数：I/P Digital Console Process Drive, 1 to 650 rpm, 115/230 VAC.
| Specifications |
| Max flow rate | mL/min | 26000 | | Min flow rate | mL/min | 10 | | Control type | Digital | | Type | Masterflex I/P Drive | | Flow rate with I/P 26 tubing | LPM | 0.01 to 4.0 | | GPM | 0.002 to 1.1 | | Flow rate with I/P 70 tubing | GPM | 0.002 to 2.1 | | Flow rate with I/P 88 tubing | LPM | 0.02 to 17.0 | | Flow rate with I/P 82 tubing | LPM | 0.02 to 13.0 | | Flow rate with I/P 70 tubing | LPM | 0.01 to 8.0 | | Flow rate with I/P 88 tubing | GPM | 0.005 to 4.5 | | Flow rate with I/P 82 tubing | GPM | 0.005 to 3.5 | | Flow rate with I/P 89 tubing | LPM | 0.03 to 19.0 | | Flow rate with I/P 73 tubing | LPM | 0.01 to 8.0 | | GPM | 0.002 to 2.1 | | Flow rate with I/P 89 tubing | GPM | 0.007 to 5.0 | | Power | Amps | 4.5 A at 115 VAC; 2.5 A at 230 VAC | | Motor | hp | 3/8 | | watts | 280 | | Reversible motor | Yes | | rpm | 1 to 650 | | Speed control | ±0.25% | | No. of Pump heads accepted | 2 | | Type of Pump heads accepted | Standard, Easy-Load, High-Performance | | Brand | Masterflex |
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