Specifications; V-630 Uv/Vis Spectrophotometer Specifications - Jasco V-630 Hardware Manual

2 Specifications

The specifications of each model covered in this manual are given below.

2.1 V-630 UV/VIS Spectrophotometer Specifications

Optical system
Light source
Light source exchange
wavelength
Detector
Wavelength range
Wavelength accuracy
Wavelength repeatability
Slew speed
Spectral bandwidth
Photometric range
Photometric accuracy
Photometric repeatability
Stray light
Baseline stability
Baseline flatness
RMS noise
Power requirements
Dimensions and weight
Note: Values given for wavelength accuracy, wavelength repeatability, photometric
accuracy, photometric repeatability, baseline flatness, and RMS noise are
those obtained more than one hour after the light source was turned on.
Single monochromator
UV/VIS region: 1200 lines/mm concave grating
Rowland off-circle arrangement
Double beam type
Deuterium lamp: 190 to 350 nm
Halogen lamp: 330 to 1100 nm
Any wavelength between 330 and 350 nm can be
selected.
Silicon photodiode (S1337)
190 to 1100 nm
±0.2 nm (at 656.1 nm, when the room temperature is
stabilized.)
±0.1 nm
12000 nm/min
1.5 nm fixed
0 to 10000 %T
-2 to 3 Abs
±0.002 Abs (0 to 0.5 Abs)
±0.003 Abs (0.5 to 1 Abs)
±0.3 %T
(Tested with NIST SRM 930D)
±0.001 Abs (0 to 0.5 Abs)
±0.001 Abs (0.5 to 1 Abs)
1 % (198 nm KCL 12 g/L aqueous solution)
0.04 % (220 nm NaI 10 g/L aqueous solution)
0.02 % (340 nm NaNO
0.02 % (370 nm NaNO
(10 mm cell used)
0.0004 Abs/hour
(Value obtained more than two hours after turning on the
light source, when the room temperature is stabilized,
wavelength: 250 nm, and response: slow.)
±0.0006 Abs
(Value obtained after baseline correction with a
temperature variation of less than 5°C, wavelength: 200
to 1000 nm, response: medium, with smoothing
processing and wavelength scanning speed: 400 nm
/min.)
0.00006 Abs (0 Abs, wavelength: 500 nm, measurement
time: 60 sec, response: medium)
100, 115, 200, 220, 230, 240 V ±10 %, 105 VA
216(H) ´ 486(W) ´ 441(D)mm (excluding protrusions)
15 kg
6
50 g/L aqueous solution)
2
50 g/L aqueous solution)
2