| Performance |
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Drive Type:
Lead nut screw with guide rail, Servo
motor with high resolution encoder |
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Precision:
≤0.1% CV full stroke
≤0.5% CV 10% of full stroke at point
of dispense (measured fluidically) |
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Accuracy:
± 1.0 % full stroke
± 2.0 % at 10% full stroke at point
of dispense (measured fluidically |
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Resolution:
228,495 steps full scale
0.22nL per step (50 μL syringe) |
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Minimum Flow Rate:
7.5 nL/sec (50 μL syringe), non
pulsatile flow |
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Stroke Speed:
1 sec to 111 minutes full stroke |
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Valve Switching Speed:
<50 msec open/close |
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Pressure:
29 PSIG (2.0 bar) |
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Syringe Barrel Volumes Supported:
50 μL to 1mL, Standard 30 mm
XP type syringe barrels
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| Physical Properties |
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Operating Environment:
15° to 40° C,
20% to 90% Relative Humidity |
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Storage Environment:
-20° to 70° C,
20% to 90% Relative Humidity |
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Drive Dimensions:
0.69" (17.5 mm) x 4.1" (104 mm)
x 6.35" (162 mm) |
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Weight:
0.81 Ibs (367g) |
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Valve:
3 way diaphragm isolated
solenoid valve |
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Pump Assembly Rated Life:
5 Million Cycles |
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Fittings:
¼-28 flat bottom female fittings for
fluid connections and syringe |
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Recommended Filtration:
100 mesh or 150 μm |
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| Electrical |
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Electrical/Communications
Termination:
12 Pin Molex® Micro-Fit Connector |
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Power:
24 VDC ± 5%,<1 Amp |
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Command Set:
Cavro® scripting language
Smart Syringe Pump command
library |
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Communications:
Interface: CAN, RS-232
Baud Rate: RS232: 9,600, 14,400,
19,200, 38,400, 57,600 and 115,200
CAN: 20K, 50K, 125K, 250K, 500K,
800K and 1M bits per second |
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Addressing:
Up to 127 pumps can be daisy
chained and addressed individually |
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RS 232 Format:
Data Bits: 8, Parity: None,
Stop Bits: 1, Half Duplex |
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| Wetted Materials |
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Manifold:
Polyetherimide (ULTEM® 1000) |
Valve Body:
PEEK |
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Valve Diaphragm and Gasket:
FFKM (KALREZ®) |
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