|
Specification |
Description |
|
Flow Rate Range |
0.01 to 10.0 mL/min (maximum pressure of 6200 psi (420 bar) over the entire range) |
|
Flow Rate Increments |
0.01 from 0 to 0.99 mL/min and 0.1 from 1.0 to 10 mL/min |
|
Flow precision |
0.3% relative standard deviation (typically 0.1%) at 1 mL/min and 1000 psi (70) bar with water as the mobile phase |
|
Flow Accuracy |
+1% of the setting at 1 mL/min and 1000 psi (70 bar) with water as the mobile phase |
|
Retention Time Reproducibility |
<0.3% RSD (typically <0.1% RSD) |
|
Pressure Range |
0 to 6200 psi or 0 to 420 bar from the entire flow-rate range |
|
Pressure Limits |
High and low limit user-settable to 10 psi or 1 bar increments |
|
Solvent Compressibility |
Keyboard settable flow calibration |
|
Composition Range |
0 to 100% solvent A-D (depending on your pump configuration) |
|
Composition settability |
Settable to 0.1% |
|
Composition Accuracy |
+1.0% absolute from 3 to 97% at 5mL/min |
|
Composition Precision |
Typically less than 0.2% variation |
|
Gradient curves |
Linear, exponential 1 to 9.9 (positive and negative), or step (89 profile selections) |
|
Linearity |
Within +1% from 10 to 90% at 5 mL/min |
|
Program Steps |
Step 0 plus up to 20 solvent program steps. Battery-backed storage of up to 20 methods plus one default method |
|
Step Time |
0 to 999 min |
|
Step Time Increments |
0.1 min, 0 to 9.9 min; 1.0 min, 10 to 99 min |
|
Programmed Timed Events |
Two built-in independent momentary (two second) contact closures |
|
Events/Methods |
Maximum of 20 |
|
Event Increments |
0.1 min, 0 to 9.9 min; 1.0 min, 10 to 99 min |
This refurbished Perkin Elmer 200 Series Pump is in great condition. It has been tested at SpectraLab Scientific.
A 90 day warranty is included.
Multiple available
