Category: Chromatography - Liquid/HPLC | Subcategory: Accessories

Spectrum Labs S-3 Solvent Saver System

Spectrum Labs  S-3 Solvent Saver System Image

ITEM: 31969 In Stock

  • Free 90 Day Warranty
  • One Year Upgrade Available
  • Tested & Serviced Prior to Shipping

Or call (860) 691-2213

Spectrum Labs  S-3 Solvent Saver System ImageSpectrum Labs  S-3 Solvent Saver System ImageSpectrum Labs  S-3 Solvent Saver System Image

The microprocessor controlled Spectrum Labs  S-3 Solvent Saver System is used to reduce solvent consumption when doing chromatography - having a significant impact on both the lab budget and the environment.


  • Compatible with either 1 V or 10 mV detectors
  • All wetted parts are made of Teflon® or Tefzel®
  • Remote inputs for forced waste and forced recycle
  • Auto-zero input
  • Verify output to confirm valve operation
  • Works with UV or RI detectors
  • Programmable delay for allows for synchronization with the detector
  • Programmable hysteresis eases work with noisy signals
  • Recycle threshold may be set in 1% increments
  • Operates in Coldrooms down to 0 °C
Power115±25VAC, 14VA; 230±50VAC, 14VA
Line Frequency45 to 64 Hz
Dimensions (without valve)8.3” W x 6.7” D x 4" inches (21 x 17 x 10 cm)
Weight2.2 lbs. (1 kg)
Hysteresis0 to 9.9% full-scale in 0.1% steps
Set Point0 to 0.5 V in .01 V steps or 0 to 5 mV in .1 mV steps
Signal Input1 V or 10 mV full-scale (user selectable)
Remote InputsContact closure or TTL low inputs for forced waste, forced recycle, or auto-zero
Remote OutputOpen collector output to verify valve operation
Operating Temperature0 to 40 °C non-condensing when left connected to mains

The ALT Difference

All Items Tested to
Manufacturer Spec

More Than 12,000
Items in Stock

Up to 1-Year

Price Match

off Retail