– Spectral Range : 4000 to 400 nm
– Spectral Resolution : 128 to 4 cm-1 standard, upgrades to 2 or 1 cm-1 available
– Source : Mid-infrared ceramic emitter
– Detector : DTGS User Replaceable
– Components : Laser, source, desiccant, detector, L mirrors and power supply
• Observation nuclei: 1H/19F, 31P to 15N
• Observation frequency: 1H: 400 MHz, 13C: 100 MHz
• Sensitivity for 13C: >= 190 (ASTM)
• Sensitivity for 1H: >=280 (0.1% ethyl benzene)
• Variable temperature range: 25 to 180C (depending on the probe)
– Detection Limit : 400 attomolar of fluorescein solution in 0.1 M NaOH
– Signal-to-Noise Ratio : 20000:1
– Maximum Data Acquisition Rate : 1,000,000 data points per second
– Minimum Data Acquisition Rate : 1 point per 1000 seconds
– Emission Range: 185 nm to 680 nm (optional to 1010 nm)
– Light Source : 75 W xenon arc lamp standard (150 W to 1000 W available)
– Excitation Monochromator : Coma-aberration corrected, asymmetrical, excitation optimized, Czerny-Turner design
– Emission Monochromator : Coma-aberration corrected, asymmetrical, emission optimized, Czerny-Turner design
– Grating Turret : Triple-grating, backlash-free, software controlled turret
– Focal Length : 300 mm
– Excitation Grating : 1200 line/mm 300 nm blaze (other gratings available upon request)
– Emission Grating : 1200 line/mm 400 nm blaze (other gratings available upon request)
– Optional Grating : 75–2400 line/nm and holographic models available
– Stray Light Suppression : 7 x 10^-7
– Wavelength Accuracy : ± 0.3 nm
– Wavelength Repeatability : ± 0.02 nm
– Wavelength Resolution : 0.022 nm
– Slewing Speed : 200 nm per second
