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N4S (scanning)/N4/N2S (scanning)/N2

NOVEL Series Visible Spectrophotometer

 

Models

N4S

N4

N2S

N2

Photometry

Double Beam

Split Beam

Split Beam

Split Beam

Monochromator Type

Czerny-Turner

Czerny-Turner

Czerny-Turner

Czerny-Turner

Focal Length

160mm

160mm

160mm

160mm

Detector

   Silicon Photocell

   Silicon Photocell

   Silicon Photocell

   Silicon Photocell

Spectrum Bandwidth

 2nm

  2nm

  2nm

  2nm

WL Setting

 7-inch color touch-screen

 Manual Turn Knob

 Manual Turn Knob

 Manual Turn Knob

WL range

  190-1100nm

  190-1100nm

   325-1100nm

200-1000 nm   325-1100nm

WL accuracy

±0.1nm

±1nm

±1nm

±1nm

WL repeatability

≤ 0.5nm

≤ 0.5nm

≤ 0.5nm

≤ 0.5nm

Stray Light

   ≤0.1%T( at 220nm NaI, 360nm NaNo2 )

     ≤0.1%T( at 220nm NaI, 360nm NaNo2 )

    ≤0.1%T( at 220nm NaI, 360nm NaNo2 )

≤0.1%T( at 360nm NaNo2 )

Photometric Range

  0.0-200.0% T
-0.301-4.000 A
0.000-9999 C

  0.0-200.0% T
-0.301-4.000 A
0.000-9999 C

  0.0-200.0% T
-0.097-4.000 A
0.000-9999 C

0.0-200.0% T
-0.301-4.000 A
0.000-9999 C

Photometric Accuracy

  ±0.3% T
  ±0.002 Abs (0-0.5A)
  ±0.004 Abs (0.5-1A)

 ±0.5% T
  ±0.004 Abs (0-0.5A)
  ±0.008 Abs (0.5-1A)

   ±0.5% T
  ±0.004 Abs (0-0.5A)
  ±0.008 Abs (0.5-1A)

   ±0.5% T
  ±0.004 Abs (0-0.5A)
  ±0.008 Abs (0.5-1A)

Photometric Repeatability

 ≤0.2% T
     0.002 Abs (0-0.5A)
        0.004 Abs (0.5-1A)

 ≤0.2% T
     0.002 Abs (0-0.5A)
        0.004 Abs (0.5-1A)

 ≤0.2% T
     0.002 Abs (0-0.5A)
        0.004 Abs (0.5-1A)

  ≤0.2% T
 0.002 Abs (0-0.5A)
 0.004 Abs (0.5-1A)

Noise

   100%(T)noise≤0.2%(T) ,  0%(T)noise≤0.1%(T)

 100%(T)noise≤0.2%(T) , 0%(T)noise≤0.1%(T)

100%(T)noise≤0.2%(T) , 0%(T)noise≤0.1%(T)

100%(T)noise≤0.2%(T) , 0%(T)noise≤0.1%(T)

Power

  AC220V±22V 50Hz±1Hz, 180W

AC220V±22V 50Hz±1Hz, 180W

  AC220V±22V 50Hz±1Hz, 100W

  AC220V±22V 50Hz±1Hz, 100W

Packaging Size

630mm X 535mm X 405mm 0.14M3 21kg

 630mm X 535mm X 405mm 0.14M3 21kg

630mm X 535mm X 405mm 0.14M3 21kg

  630mm X 535mm X 405mm 0.14M3 21kg