Quick Answer: The Spectrophotometer is a UV/visible instrument covering 198-1000 nm with 1 nm resolution, using a pulsed xenon lamp and offering absorbance, %T and concentration modes.
Last updated: October 2026
Key Features
Wavelength range 198-1000 nm, resolution 1 nm, accuracy ±2 nm
Absorbance, %T and concentration modes
Pulsed xenon lamp light source
Multi-parameter display with wavelength and photometric readouts
Analogue and RS-232 outputs
Supplied with mains lead, 10 mm x 10 mm cell holder, interface cable and PC software on CD-ROM
Technical Specifications
Specification
Value
Wavelength range
198-1000nm
Wavelength accuracy
+/-2nm
Spectral bandwidth
8nm, 6nm over the UV range
Absorbance
-0.300 to 1.999A
Transmittance
0 to 199.9T
Stray light
0.5T at 220 and 340nm
Stability
0.002Ah after 30 minutes
Concentration units
ppm, mgl, gl, M, blank
Power
50W
Dimensions
(W)365mm x (D)272mm x (H)160mm
Weight
6kg
About This Product
This laboratory spectrophotometer reads absorbance with 0.001 A resolution and transmittance with 0.1 %T resolution, and gives concentration readings from -300 to 1999. Photometric accuracy is ±1 %T at 10 %T and ±0.04 Abs at 1.000 Absorbance. The PC software on CD-ROM requires on-line registration. Besides buyers across India, the Spectrophotometer can be exported to institutions in Equatorial Guinea, South Sudan, Nicaragua, Costa Rica and Botswana.
Frequently Asked Questions
Q1. Does it cover the UV range? Yes. It is a UV/visible unit covering 198-1000 nm, with a spectral bandwidth of 6 nm over the UV range and 8 nm elsewhere.
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