Place of Origin
Henan, China
Focal Length
0.2nm, 0.4nm, 0.7nm...
Wavelength Range
190-900nm
Wavelength accuracy
≤ ±0.5nm
Wavelength repeatability
≤ 0.3nm (single direction)
Spectrum bandwidth
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Base line stabilit
±0.004Abs/30min
Application
metal elements analysis instrument
Detection limit of copper
≤0.008ug/ml
Background calibration ability
Greater than 30times
Power supply
AC 220V/50Hz