Model

J-1700

Light source

150W air-cooled Xe lamp (J-1700-150) or
450W water-cooled Xe lamp (J-1700-450)
150W halogen lamp

Optional light source

N/A

Light source for validation

Integrated Mercury lamp

Detector

PMT, Dual InGaAs

Monochromator

Double-prism polarizing monochromator
and grating monochromator

Wavelength range

163 to 2500 nm
163 to 950 nm (PMT), 900 to 2500 (InGaAs

Wavelength accuracy

±0.1 nm (163 to 250 nm)
±0.2 nm (250 to 500 nm)
±0.5 nm (500 to 800 nm)
±1.5 nm (800 to 950 nm)
±2.0 nm (1200 to 1600 nm)
±5.0 nm (1600 to 2500 nm)

Wavelength reproducibility

±0.05 nm (163 to 500 nm)
±0.1 nm (500 to 800 nm)
±0.5 nm (800 to 1600 nm)
±1 nm (1600 to 2500 nm)

Wavelength resolution

0.025 nm

Spectral bandwith

0.01 to 16 nm (163 to 950 nm)
5, 10, 20, 30, 40, 50 nm (950 to 2500 nm)

Slit width

1 to 4000 μm

Digital Integration Time

0.1 msec to 30 sec

Measurement mode

Continuous scan, step scan, auto-scan

Scanning speed

up to 10,000 nm/min

CD full scale

±8000 mdeg

CD resolution

0.00001 mdeg

CD dynamic range

No CD distortion even with an OD=3 sample in the optical path

Stray light

less than 0.0003% (at 200 nm)

RMS noise
(185 to 500 nm: SBW 1 nm, DIT 8 sec.)
(1500 nm: SBW 10 nm, DIT 8 sec.)

0.004 mdeg (185nm, 150W)
0.003 mdeg (185nm, 450W)
0.007 mdeg (200, 500 nm)
0.06 mdeg (1500 nm, WI light source

Baseline stability

0.02 mdeg/hr

LD measurement

Provided as standard, Full scale ±1 ΔOD

UV measurement

Provided as standard, Full scale up to 5 Abs

External input terminals

Two channels (input range: -1 to 1 V DC)

Nitrogen gas purge

High efficiency N2 purge with internal optimization for light source unit, monochromator unit and sample compartment

Accessory autorecognition

Standard

Communication / control

USB 2.0 / Spectra Manager™ II or Spectra Manager™ CFR

Sample compartment size

150 W x 310 D x 165 H mm

Dimensions

1266 W x 545 D x 390 H mm (J-1700-150)
1346 W x 610 D x 420 H mm (J-1700-450)

Weight

87 kg (J-1700-150), 92 kg (J-1700-450)

Power input voltage

100, 115, 200, 220, 230, 240 V, 50/60 Hz

Power consumption

600 VA (J-1700-150)
1000 VA (J-1700-450)