Visible Spectrophotometer F-VISS104

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Visible Spectrophotometer F-VISS104

Visible Spectrophotometer F-VISS104 is a single beam spectrophotometer designed with an automatic wavelength setting mode, to avoid operational errors and to take quick measurements. Equipped with a bandwidth of 2 nm for peak resolution, it works on detection of light intensity between reference and test sample. The highly stable optics and silicon photodiode detector measures the sample and reference simultaneously optimizing the measurement accuracy.

Optical systemSingle beam, grating 1200 lines/mm
Wavelength range330nm ~ 1100 nm
Spectral bandwidth2 nm
Wavelength accuracy± 0.5 nm
Wavelength repeatability≤ 0.1 nm
Photometric accuracy0.3 % T
Photometric repeatability0.2 % T
Photometric range0-200%T, -0.3-3A
Stray light0.05 % T
Stability± 0.0001 A/ h @ 500 nm
Baseline flatness± 0.002 A
Noise± 0.001A
Wavelength settingAuto
Display128*64 LCD display
Light SourceTungsten Halogen lamp
DetectorSilicon photo diode
Data outputUSB port and parallel port
PowerAC 220V / 50 Hz or AC 110V/ 60 Hz
Dimension590*460*220 mm
Packaging dimension700*580*340 mm
Net weight16kg
Gross weight20 kg

128 x 64 LCD display for direct readout of transmission or absorption

Wavelength ( 330 to 1100 nm )

Spectral Bandwidth ( 2 nm )

Can accommodate 5-100mm cuvettes of all kinds

Adopt 51 microcomputer system, can store 200 test data and 100 standard curves

Silicon photo diode detector

Optical system- single beam 1200 lines/mm grating

Output source – USB port and parallel port

Can store 50 groups of measuring data and 10 groups of K&B value

Source of light – Tungsten Halogen lamp

Used widely in universities and colleges, food and beverage production and quality control, agricultural monitoring etc. medical testing, food, petrochemical industry, environmental protection and monitoring and other fields.

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