L-3240 Quarternary Pump

L-3240 Quarternary Pump Katt rá a felnagyításhoz
Cikkszám: Rigol L-3240 Quarternary Pump
Gyártó: Rigol Technologies, Inc.
Elérhetőség: Előrendelhető
Leírás és Paraméterek

Designed & developed by RIGOL’s patented technology, and manufactured through advanced processing, L-3240 quarternary gradient pump owns world-class performance parameters, its operating pressure is also up to 9000PSI.
In addition to the same high-durability as L-3210, L-3240 also owns very high gradient accuracy & precision, as well as more flexible solvent selection. These features make it competent for drug analysis, food safety and environmental sampling.


   ○ Competent for drug analysis, food safety and environmental sampling
   ○ Operating pressure 9000PSI
   ○ Excellent gradient accuracy and reproducibility
   ○ Proprietary automatic solvent-compressibility compensation technology
   ○ Higher stability and longer service life
   ○ Integrated damper & mixer design
   ○ Online wash for piston rod

  ► Quarternary gradient pump that is suitable for drug analysis, food safety and environmental sampling. With high stability and flexible solvent selection.
  ►  Max. pressure limit 9000PSI, A higher pressure limit allows a wider flexible range of chromatographic separation conditions and higher efficiency.
  ► Higher gradient accuracy (±0.5%)and reproducibility (≤0.15% RSD).
  ►  Proprietary pulsation dampening technology keeps the pressure pulsation under 10PSI, resulting in a better qualitative reproducibility.
  ►  High stability and durability, a longer service life.
  ► Integrated damper & mixer design, provides much smaller delay volume.
  ► Online wash for piston rod can effectively extends the service life of sealing parts. Co-works with L-3140 solvent organizer.

  ► Product Specification

L-3210 Isocratic Pump
L-3220 Binary Pump
L-3240 Quarternary Pump
Flowrate Range
0.01 mL/min -10.000 mL/min (increment 0.001mL/min)
Flowrate Accuracy
±0.5% (@1mL/min,water)
Flowrate Precision
≤0.1% (@1mL/min,water) (JJG)
≤0.07% RSD (@1mL/min,water) (ASTM)
Pressure Limit
9,000 PSI (@0-2mL/min)
6,000 PSI (@2-5mL/min)
3,000 PSI (@5-10mL/min
Pressure Pulsation
≤1% (@1mL/min,water,back pressure>10Mpa)
Gradient Accuracy N/A ±0.5%
Gradient Reproducibility
≤0.15% RSD
≤0.15% RSD
17 Kg
22 Kg
18 Kg
462 mm(D)×367 mm(W)×143(H)mm
Power supply
100 VAC - 240 VAC, 50/60 Hz, 150Wmax