Wavelength range

Wavelength accuracy

Wavelength reproducibility

Spectral bandwidth

Light source

195 to 700nm

±2nm

±0.5nm

8nm

Denterium (D ₂ ) lamp (195—370nm)

Tungsten halogen (WI) lamp (370—700nm)

Diffraction Grating

Cell volume (STD)

Cell pressure tolerance

Materials in contact with liquid

Blazed holographic type with 1200 grooves/mm

8µl (1mmØ X 10mm)

30kg/cm ²

SUS 316, quartz, Teflon

Base line noise

Base line drift

3 X 10 ^-5 AU Max. at 250nm, 500nm

(using air in the cell, as a response STD)

1 X 10 ^-3 AU/hour Max. 250nm, 500nm

(using air in the sample cell)

Measurement range

Response

Zero adjustment

Zero adjustment range

Zero adjustment accuracy

0.001, 0.002, 0.005, 0.01, 0.02, 0.04, 0.08, 0.16, 0.32, 0.64, 1.28, 2.56, AUFS — intervals of selectable in 12-steps

3-step selection: FAST, STD and SLOW

Corresponding to 0.05, 0.5 and 1.5 sec time constants.

However, an internal switch can change the time constants to 0.1, 1.0 or 3 sec.

Auto zero by pushbutton switch

Maximum of 1.4AU

Maximum of ± 1 X 10 ^-4 AU

Recorder terminal outputs

Integrator terminal output

1mV, 10mV full scale

0.4V/AU, 0.8V/AU

Weight

Size

14kg

26(W) X 16(H) X 40(D) cm

Optimum operating temperature range

10° to 40°C

Power requirements

(SPD-6AV is classified as follows according to supply voltage.)

P/N 228-15001-91     100V ± 10V, 1.3A, 50, 60Hz

P/N 228-15001-92     115V ± 10V, 1.3A, 50, 60Hz

P/N 228-15001-93     220V ± 20V, 0.7A, 50, 60Hz

P/N 228-15001-94     240V ± 20V, 0.7A, 50, 60Hz

P/N 228-15001-95     230V ± 20V, 0.7A, 50, 60Hz