Uv Visi Spectrophotometer

Request to Call Back Send Inquiry

Product Description

UV VISI SPECTROPHOTOMETER (ETA-67)
Application

For analysis of pesticides, operative with standalone and software both, having built in validation function.
Photometric system/Optics Double beam.
Radiation source Xenon Flash Lamp
Spectral Band width 1.5nm
Wavelength range 190 to 1100 nm
Wavelength accuracy 0.5 nm
Wavelength repeatability/ Reproducibility 0.1nm
Photometric Range 4 Abs or better
Photometric accuracy 0.005 Abs ( at 1.0Abs)
Maximum Scan Rate 24,000 nm/ min
Maximum Measurement Rate 80 Hz
Lamp Life Time Typical Life time of 10 Years (Guaranteed 3 years)
Detectors 2 Silicon Diode Detectors for Simultaneous sample beam and reference beam measurements

Accessories

DOUBLE BEAM UV- VISIBLE SPECTROPHOTOMETER (ET-29B)

Optics Concave diffraction grating / Double Beam Principle
Wavelength Range 190nm -1100 nm
Spectral Bandwidth 1.5 nm
Stray Light 0.05% (220nm NaI, 340nm NaNO2)
Wavelength Accuracy 0.3nm
Photometric Range Absorbance: A-3 to +3, T: 0% to 300%T
Concentration: 0,000 to 9,999
Wavelength Scan Speed 10, 100, 200, 400, 800, 1200, 2400,3600 nm/minute
Baseline Stability 0.0003 Abs/hr (500nm, after 2 hours)
Noise Level 0.0003 Abs (500nm)
Light Source Tungsten-Halogen and Deuterium Lamps
Light Source Switching Automatic switching selectable from 325nm to 370nm
Detector Silicon Photodiode
Display Back-lit LCD 190(W) x 138(H) mm
Built in Silicon photodiode detector and built in deuterium and halogen lamp shaving automatic change over