Specifications

752N Plus

722N

721N

Photometry

Single Beam

Monochromator Type

Czerny-Turner

Focal Length

160mm

Grating

1200 lines/mm

Detector

Silicon Photocell

Wavelength Setting

Manual Turn Knob

Wavelength range (nm)

200-1000

325-1000

340-1000

Wavelength accuracy

±2nm

Wavelength repeatability

£ 1nm

Spectrum bandwidth

2nm

5nm

Photometric repeatability

£0.2% (t)

Photometric range

0-100.0%T

0-1.999A

0-1999C

Photometric Accuracy

±0.5%T

Stray light

£ 0.1% (t) (at 220nm Nal, 360nm NaNO₂)

£ 0.1% (t) (at 360nm NaNO₂)

Noise

100% (T) noise£ 0.3% (T), 0% (T) noise£ 0.2% (T)

Cuvette Holder Size

10mm

Power supply

AC220V±22V 50Hz±1Hz, 120W

AC220V±22V 50Hz±1Hz, 80W

G.W.

16.5kg

12.5kg

Package Dimensions

580 x 460 x 345mm   0.1M³