UV-Visible Spectrophotometer UV-1900(PC), 190-1100 nm (CAT#: STEM-AL2-0479-ZJF)

The UV-Visible Spectrophotometer UV-1900(PC) is designed for absorbance, transmittance, concentration, and spectral analysis. It uses a grating-based optical system with deuterium and tungsten lamps. The wavelength range is 190-1100 nm. The spectral bandwidth is listed as 1.8 nm. USB-based data export or connected operation is supported. The instrument includes a color display for direct operation. Automatic wavelength setting or correction is included. The product is intended for routine analytical use with the source-listed configuration.

Product Type: UV-Visible Spectrophotometer
Model: UV-1900(PC)
Wavelength Range: 190-1100 nm
Grating: 1200 lines/mm
Spectral Bandwidth: 1.8 nm
Display: 480 × 272 TFT Color Display
Interface: USB 2.0

Grating Optical System
Sealed Optical Path
Automatic Wavelength Control
USB Data Export
Color Display
Dual Light Sources