Beckman Coulter DU 800, UV/Visible Spectrophotomete

UV/Visible Spectrophotometer w/ Standard Transport

Wavelength Range: 190 to 1100 nm
Wavelength Setability: 0.1 nm Increments
Wavelength Accuracy:
– At 656.1 nm: + 0.2 nm
– Full Range: + 0.5 nm
Wavelength Repeatability:
– At 656.1 nm: + 0.1 nm
– Full Range: + 0.2 nm
Spectral Bandwidth (from 200 to 680 nm): < = 1.8 nm
Photometric Readout: -0.300 to 3.000A or 0.0 to 200%T
Photometric Accuracy (at 1A with NIST 930D solid filter at 546 nm):+ 0.005A
RMS Noise: (at 0A, average of 10 standard deviations of 10 readings at 0.05 sec intervals, at 500 nm):< 0.0002A RMS
Stray Light (measured using NaI at 220nm, per ASTM E387-84):< 0.05%T
Stability (0A, constant ambient conditions, measured for one hour at 340 nm after one hour warmup):< 0.003A/hr
RMS Baseline Flatness (from 200 to 900 nm, at 0 A):+ 0.001A RMS
Scanning Speeds: 120, 240, 600, 1200, 2400 nm/min
Power: 200 Watts typical: +15 to 40ºC (59 to 104ºF)
Temperature Operating Range: +15 to 40ºC (59 to 104ºF)
Humidity: < 85% maximum relative humidity, not to exceed 32.5?C WBT

Weight 75 lbs
Dimensions 26 × 32 × 18 in
Includes Power Cord
Voltage 120V/220V
hertz 50Hz/60Hz