OverviewThe Whisper 0-40 Hybrid P-E Dual Nitrogen Generator is developed for LC/MS applications that require filtered, dried air and for solvent evaporation during sample analysis. It uses high-efficiency membrane separation to produce nitrogen from compressed air with a low pressure drop (1 barg), allowing use with an existing dry, oil-free laboratory compressed air source.
Features- Flow rates: curtain gas 15 L/min @ 7 barg (100 psig), source gas 70 L/min @ 7 barg (100 psig)
- Nitrogen purity: 99%
- Maximum outlet pressure: 7 barg (100 psig)
- Minimal maintenance requirements
- Integrated economy mode as standard
- Proprietary membrane technology
- 2 year standard warranty
Applications- LC/MS instruments (curtain, nebulizing, sheath, shield, electrospray gases)
- Nebulizing gas for mass spectrometry
- Shield and sheath gas for ionization sources
- Electrospray gas supply
- Compatibility with SCIEX and SHIMADZU LC/MS systems
OptionsTechnical specifications- Curtain gas flow rate L/min - Nitrogen: 15 @ 7 barg (100 psig)
- Exhaust gas flow rate L/min - dry air: N/A
- Source gas flow rate L/min - dry air: 70 @ 7 barg (100 psig)
- Nitrogen purity at max flow rate: 99%
- Dew point: -40ºC (-40ºF)
- Outlet pressure (barg / psig): 7 (100)
- Inlet pressure (barg / psig): 8.5 to 10 (123 to 160)
- Actual inlet air requirement (liters): 220
- Recommended compressor air requirements (liters): 440
- Pressure drop (barg / psig): 1.5 (22)
- Inlet air quality: Clean dry compressed air ISO8573-1:2010 Class 1.2.1
- Technology: Membrane
- Warm up time (minutes): None
- Electrical supply: None
- Noise level: None
- Product dimensions (mm / in): 480W x 1300H x 300D (18.9W x 51H x 11.8D)
- Product weight (kg / lb): 25 (55)
- Shipping dimensions (mm / in): 1600W x 400H x 590D (63W x 15.7H x 23.2D)
- Shipping weight (kg / lb): 32 (71)
- Operating temperature (ºC / ºF): 15 to 35 (59 to 95)
- Inlet connection: 3/8" G
- Outlet connection: 6 mm or 1/4" OD compression
- Certification: CE
Certifications & warranty- CE certified
- 2 year standard warranty