Scanning visible spectrophotometer

Instrument features:
1. The instrument adopts a 128 * 64 bit dot matrix LCD display, which can directly display standard curves and test data. The host can store test data and can be optionally printed with a printer.
2. USB data output interface, optional with YOKE3.0 professional software for online operation.
3. Able to establish standard curves in straight lines and conduct relevant tests using standard curves. Can continuously test and store 200 sets of data, and can store 100 standard curves. Users can name them directly and easily call them based on their names.
4. Design the optical system, high-performance 1200/nm grating, and imported receiver to ensure excellent performance indicators of the instrument.
5. Automatic wavelength calibration and automatic wavelength setting.
6. The spacious sample room can accommodate various sizes of colorimetric dishes ranging from 5-100mm.
7. Ultra thin buttons, easy and convenient to operate.
8. The 32-bit microcontroller ARM11 is used domestically, with a clock frequency of up to 533MHz and stable performance.
9. The fully enclosed monochromator structure and all optical mirror surfaces are coated with SiO2 protective film to ensure that the optical components are not affected by the environment and gases.
Instrument parameters:
Optical system: Dual beam proportional detection
Wavelength range: 320-1100nm
Wavelength accuracy: ± 0.5nm
Spectral bandwidth: 2nm
Wavelength Repetitive Type: 0.2nm
Stray light: ≤ 0.05% T @ 360nm
Luminous accuracy: 0.3% T
Luminous repeatability: 0.15% T
Luminous range: 0-200% T, -0.301-3.000A
Baseline linearity: ± 0.002A
Stability: ± 0.001A/h @ 500nm
Display range: 0-200% T, -0.3-3A, 0-9999C
Display system: 128 * 64 bit LCD
Wavelength driving mode: automatic wavelength
Energy (lamp source): Imported tungsten lamp
Net weight: 12kg
Software support: Yes