Espectrofotómetro visible GOWE (CE)

Descripción

Espectrofotómetro visible GOWE (CE)

1. Application: Spectrumlab 23A spectrophotometer is designed for the purpose of education and general analysis in low cost. It can use 10-16 mm tube or rectangular cuvette in sample department, high reliable and operate easily. It can be used for environmental protection, education etc., qualitative analysis & quantitative analysis can be done.

2. Features: 1. The instrument has variable wavelength and four scales: transmittance, absorbency, concentration and factor. 2. Using universal test tubes or cuvette to make measure directly. 3. The instrument is micro computerized and easy in operation. 4. The 12nm spectral slit width provides the sensitivity required for almost any application. 5. One solid-state silicon detector covers entire wavelength range, eliminating the need to change detectors between different analysis.

3. 6. It is easy to replace the unit of instrument specially the Unit of the Pre-adjusted light source, and make it convenient to maintain. 7. Free adjusting for filter exchange. 8. The grating and toroidal mirrors are selected in optical system.

4. Specification: Wavelength Range: 340-950 nm; Wavelength Accuracy: 2.5 nm; Wavelength Repeatability: 1 nm; Spectral Slit width: 12 nm; Photometry Accuracy: 2% (T) (tube), 0.5% (T) (cuvette); Photometry Repeatability: 0.3%; Voltage Requirements: 220 V ±10% or 110 V ±10%; Photometry Range: 0.0–199.9% (T); -0.3–2.999 A; 1–9999 F; 0–9999 C.

5. Interface: RS232 serial & parallel interface; Print: serial printer. Any printer (for software).