Visible Light Spectrophotometer 325-1000nm with Manual Wavelength Adjustment and USB Interface
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Visible Light Spectrophotometer 325-1000nm with Manual Wavelength Adjustment and USB Interface

Wavelength range: 325-1000 nm, suitable for visible light measurements
Spectral bandwidth: 4 nm, with ±2.0 nm wavelength accuracy
Transmittance accuracy: ±0.5% T, stray light ≤0.05% T (340nm NaNo2)
Manual wavelength adjustment with 4-digit LED digital display
Metering modes: Transmittance, absorbance, concentration, energy
Light source: Imported tungsten lamp; Detector: Imported silicon photodiode
Dimensions: 360×280×190 mm; Weight: 9 kg
 
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  • PV-1100N

  • TOP

  • Single chip microcomputer control, digital display

  • Automatic adjustment of 0, 100% function

  • Can be directly read by the input F factor

  • Can be directly measured by the input standard sample concentration value

  • Equipped with universal parallel printing interface, Printable measurement data

  • USB interface

  • More accurate and flexible measurement requirements such as spectrum scanning can be achieved through PC software control (optional)

Wavelength coverage

325-1000nm

Spectral bandwidth

4nm

Wavelength accuracy

±2.0nm

Wavelength reproducibility

1nm

Transmittance accuracy

±0.5%T

Transmission specific gravity recombination

0.2%T

Stray light

≤0.05%T(340nm NaNo2)  

Stability

0.001A/h (After preheating at 500nm)

Metering

Transmittance, absorbance, concentration, energy

Wavelength adjustment

Manual operation

Photometric range

-0.3-3A

Display usage

4 digit LED display

Detector

Imported silicon photodiode

Light source

Imported tungsten lamp

Power supply

AC 220V/50Hz or 110V/60Hz

Power

120W

Instrument size

360×280×190mm

Host Net weight

9Kg


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