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Waters 515 Isocratic HPLC Pump - WAT207000

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515 Isocratic HPLC Pump

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The Waters 515 HPLC Pump combines the most important aspects of HPLC performance - accuracy, precision, reliability, pulse-free eluent delivery and proven functionality. An easy- to-read display and keypad user interface enable error-free programming. Automatic purge, flow calibration and on-board diagnostics enhance confidence in results.

The 515 HPLC pump is a programmable, free-standing HPLC pump available in isocratic, gradient, and semi-preparative configurations:

  • Precise stepper motor control (48 steps/µL resolution) of dual reciprocating pistons
  • Non-circular drive gears provide smooth, uniform eluent delivery
  • User-programmable flow rate calibration and compressibility compensation factors ensure straightforward pump operation qualification
  • Tests to retention time variations of less than 0.1% for highly reproducible peak performance
  • Easy-to-read display and keypad for error-free programming
  • Automatic purging and flow calibration

Specifications:

Operating Specifications
Number of Eluents One
Programmable Flow Rate Range 0.000 - 10.000 mL/min., in 0.001 mL/min increments,
standard 100 μL heads
Flow Precision ≤ 0.1% RSD or two seconds SD, six replicates, based on
retention time or volumetric measures, at 1 mL/min,
1,000 - 2,000 psi backpressure, PQ test
Flow Accuracy ± 1.0% or 30 μL/min, whichever is greater, at 1 mL/min,
degassed methanol, 1,000 - 2,000 psi backpressure
Compressibility Compensation Programmable
Flow Calibration Programmable
Purge Function Preprogrammed, user initiated
Maximum Operating Pressure 6,000 psi (41,370 kPa, 401 bar)
Operating Pressure Limits Programmable high and low pressure limits
User selectable in psi, kPa, bar
Pressure Ripple ≤ 2.0% (1 mL/min, degassed methanol, 1,000 psi
backpressure)
Plunger Guiding Syste Floating, self-aligning mount
Primary Wetted Surface Materials 316 stainless steel, sapphire, reinforced fluorocarbon
polymer seals
System Physical Specifications
Physical Size (W x H x D)  7.5” (19.1 cm) x 8.0” (20.3 cm) x 18.5” (47 cm)
Weight 33 lb (15 kg)
Environmental
Acoustic Noise <70 dB(A) at operator position
Operating Temperature Range 4? C to 40? C
Operating Humidity Range 20% to 80%, noncondensing
Power Requirements
Voltage Range 85 to 264 VAC
Frequency 47 to 63 Hz, single phase
Instrument Control and Communications
Operating Pressure Output 0 to -10V, analog to external control device
Pressure Limit Shutdown Output +15V to -15V, analog to external control device
External Control Device Input TTL-level pulse stream from external control device
Diagnostics Pump use metrics retained automatically, user accessible through LCD display
Plunger strokes on unit, plunger strokes on seals
Options
External System Control Waters or Micromass® software enables isocratic, flow programming, and multipump gradient modes
Plunger Seal Wash Continuous
225 μL displacement volume heads 0.000 - 22.500 mL/min, in 0.001 mL/min increments, 3,000 psi maximum operating pressure, enables higher flow rates for larger scale separations
Ordering Information
Description Part Number
Waters 515 HPLC Pump WAT207000
Waters 515 Extended Flow Conversion Kit WAT207119
Plunger Wash Kit, 100 μL heads WAT031870
Plunger Wash Kit, 225 μL heads WAT030852
Stainless Steel Tee Fitting WAT075215
Static Mixer WAT051518
Reference Valve and Mounting Kit WAT207144

 


  • Model: WAT207000
  • Manufactured by: Waters

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