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Gradient Pump : It has superior flow precision, wide flow range and auto-flushing function.
- Solvent delivery mode : Ultra-stable dual reciprocating
parallel pistons
- Pump Head Volume : 64 µl x 2
- Operation Pressure (psi) : 6,000
- Flow range : 0.001 - 16 (ml/min)
- Flow precision : ≤ ±0.1% RSD
- Flow accuracy : ≤ ±0.1%
- Flow path material : SUS316, Sapphire, Zirconium
- In-line Filter (micron) : 2
- Pressure pulsation : ≤ ±0.1% Amplitude at 1ml/min
- Constant Pressure Mode
- Compressibility compensation : Automatic
- Master & slave function for High pressure gradient
- GLP Feature : Elapsed Time, Delivery Volume, Viscosity,
Ratio, Pressure,
Flow Rate, Composition
- Control Mode : Isocratic, Constant Pressure, Gradient, Slave
- Control and Communication : RS - 232C
- Low Pressure Gradient : up to 4 Solvents
- High Pressure Gradient : up to 3 Solvents
- Composition Precision : < 0.1 %
- Composition Accuracy : < 0.5 %
- System Volume for High Pressure : 0.8 ~ 1.1ml
- System Volume for Low Pressure : 0.5 ~ 1.0 ml
- 40 Gradient and Event Programs Store
- Event Control : Gradient Table, Event Table, TTL and
Solenoid Switch 1 ~ 3, Pressure Out, Composition Out,
Alarm, Gradient Table Chain
- Gradient Profiles with Linear, Step and Exponential
- Automatic plunger wash and flushing
- Prime/purge
- Display : 2 lines, 20 characters LCD
- Dimensions : 297(W) x 198(H) x 495(D) mm
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