118 UV-VIS Digital Spectrophotometer
SYSTRONICS UV - VISIBLE SPECTROPHOTOMETER 118 (2nm bandwidth) is a good resolution, reliable and versatile, single beam, manual instrument for both qualitative and quantitative absorption spectrometric studies in Industrial, Agricultural, Chemical, Teaching and Research Institutions. The wavelength range from 200 to 1000 nm is obtained by a 1200 grooves/mm grating with Czerny - Turner mount. Sine bar linkage is used to get accurate wavelength calibration (±1 nm) on an electronic digital counter with a readability of 0.1 nm intervals. Fused silica deuterium lamp and tungsten halogen sources are used to cover the wavelength range. High sensitivity, wide range, Silicon photo diode is used as the detector. The grating spectral order interferences and stray light are eliminated by a set of filters mounted on a filter wheel.
This ensures almost constant throughput over the entire range and combined with fixed slit configuration leads to a constant resolution/constant noise spectrum. The photometric readings of percent transmittance, absorbance and concentration are displayed on an electronic digital display.
Additional Information:
• Item Code: 118Minimum Order Quantity: 1
1 Pack contains : 1 Unit
