PerkinElmer 200 Series Quat Pump

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