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Visible Spectrophotometer NVS-100

Visible Spectrophotometer NVS-100

Visible Spectrophotometer NVS-100

Visible Spectrophotometer NVS-100 is a compact and ergonomically designed analytical instrument for optical measurements such as transmittance or reflectance of transparent chemical solutions or opaque solids. It is equipped with tungsten lamp as a source of light and silicon photodiode as the detector. It runs in visible range of the electromagnetic light spectrum with single beamed, blazed holographic grating optical system for optimized selection of wavelength across the working range for precise analysis.

Specifications
Wavelength Range 325~1020nm
Spectral Bandwidth 4.0nm
Wavelength Accuracy ± 2.0nm
Wavelength Repeatability ≤ 1nm
Wavelength Resolution 0.1nm
Photometric Range 0~200 %T,( -0.3 ~ 3A) , 0~9999 C
Photometric Accuracy ± 0.003A (0~0.5A), ±0.005A (0.5~1A), ± 0.5 %T (0~100 %T)
Photometric Repeatability ≤0.002A (0~0.5A), ≤0.003A (0.5~1A), ≤0.2 %T (0~100%T)
Stray Light ≤ 0.2 %T (220/360nm)
Stability ≤ 0.002A/h (500nm,0A)
Noise ± 0.2%T(0 %T);± 0.5%T(100 %T);± 0.001A (500nm)
Baseline Flatness ±0.003A
Power supply AC 220V,50/60Hz
Dimensions (W×D×H) 431 × 318 × 195mm
Weight 8 kg
Features
Applications

It is an ideal instrument which is widely used in Research laboratories, Research Organizations or Institutes for educational purpose, QC laboratories.

Standard Accessories

Accessories No Name
1 1 cm glass cuvettes
2 Output Port USB Port & RS232 Port

Optional Accessories

Accessories No Name
1 Mini Serial Printer

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Visible Spectrophotometer


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Optical System specifications:- Wavelength Range 190nm - 900nm
Grating Groove 1800/mm
Spectral Bandwidth 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm
Wavelength Accuracy ± 0.25nm

Atomic Absorption Spectrophotometer NAAS-200

Wavelength Range 190nm - 900nm
Grating Groove 1800/mm
Spectral Bandwidth 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm
Wavelength Accuracy ≤ 0.15nm
Atomic Absorption Spectrophotometer NAAS-201
Wavelength Range 190nm - 900nm
Grating Groove 1800/mm
Spectral Bandwidth 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm
Wavelength Accuracy ≤ 0.15nm
Atomic Absorption Spectrophotometer NAAS-202
Wavelength Range 190nm - 900nm
Grating Groove 1800/mm
Spectral Bandwidth 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm
Wavelength Accuracy ≤ 0.15nm

Atomic Absorption Spectrophotometer NAAS-203

Wavelength Range 190nm - 900nm
Grating Groove 1800/mm
Spectral Bandwidth 0.1nm/0.2nm/0.5nm/1.0nm/2.0nm
Wavelength Accuracy ≤ 0.15nm

Fluorescence Spectrophotometer NFS-100

Wavelength range 200~900nm
Excitation/emission Accuracy ±1nm
Wavelength Repeatability ≤0.5nm
Excitation/emission bandwidth 2nm, 5nm, 10nm, 20nm

Microvolume Spectrophotometer NMVS-100
Detector 2048-element linear silicide CCD array
Light source Long-life pulsed xenon flash lamp
Wavelength range 200 ~ 850nm
Wavelength accuracy ± 1nm

Microvolume Spectrophotometer NMVS-101

Detector 3864 linear CCD array
Light source Long-life pulsed xenon flash lamp
Wavelength range 190-850nm
Wavelength accuracy ±1nm

Microvolume Spectrophotometer NMVS-102

Detector 2048-element linear silicide CCD array
Light source Long-life pulsed xenon flash lamp
Wavelength range 200 ~ 850nm
Wavelength accuracy ± 1nm

UV Visible Spectrophotometer NUVS-100
Wavelength Range 190~1100nm
Spectral Bandwidth 2.0/4.0nm
Wavelength Accuracy ± 1.0nm
Wavelength Repeatability ≤ 0.3nm
UV Visible Spectrophotometer NUVS-101
Wavelength Range 190~1100nm
Spectral Bandwidth 2.0nm
Wavelength Accuracy ± 0.8nm
Wavelength Repeatability ≤ 0.3nm

UV Visible Spectrophotometer NUVS-102

Wavelength Range 190~1100nm
Spectral Bandwidth 1.8nm
Wavelength Accuracy ±0.5nm
Wavelength Repeatability ≤ 0.2nm

UV Visible Spectrophotometer NUVS-200

Wavelength Range 190~1100nm
Spectral Bandwidth 2.0/4.0nm
Wavelength Accuracy ±0.8nm
Wavelength Repeatability ≤ 0.2nm

UV Visible Spectrophotometer NUVS-201

Wavelength Range 190~1100nm
Spectral Bandwidth 2.0nm
Wavelength Accuracy ±0.5nm
Wavelength Repeatability ≤ 0.2nm
UV Visible Spectrophotometer NUVS-202
Wavelength Range 190~1100nm
Spectral Bandwidth 1.8nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm
UV Visible Spectrophotometer NUVS-203
Wavelength Range 190~1100nm
Spectral Bandwidth 1.0nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm

UV Visible Spectrophotometer NUVS-204

Wavelength Range 190~1100nm
Spectral Bandwidth 0.5/1.0/2.0/4.0/5.0 nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm

UV Visible Spectrophotometer NUVS-300

Wavelength Range 190~1100nm
Spectral Bandwidth 2.0nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm

UV Visible Spectrophotometer NUVS-301

Wavelength Range 190~1100nm
Spectral Bandwidth 1.8nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm
UV Visible Spectrophotometer NUVS-302
Wavelength Range 190~1100nm
Spectral Bandwidth 1.0nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm
UV Visible Spectrophotometer NUVS-303
Wavelength Range 190~1100nm
Spectral Bandwidth 0.5/1.0/2.0/4.0/5.0nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm

Colour Spectrophotometer NCS-100

Caliber Switchable Caliber 4mm and 8mm
SCI /SCE SCI and SCE
Light type High accuracy full spectrum LED+Dual UV
Fix position Camera location

NIR Spectrophotometer NNIR-100
Wavelength Range 900 nm to 2500 nm
Wavelength Accuracy ≤ 0.2 nm
Wavelength Reproducibility ≤ 0.05 nm
Spectral bandwidth 8 nm