Visible spectrophotometer 2306, 2305

with USB porthalogentungsten

Microprocessor Spectrophotometer – 2306 Features 128 x 64 Dot Graphical LCD On-Screen Standard Curve Display Stray light below 0.3 %T Store 200 groups of data and 200 standards curves at the same time PC Connectivity through USB Port Software Expands the function to Wavelength Scanning, Multi wavelength, Quantitive and Kinetic Modes (optional at extra cost.) Large Sample Compartment, can accommodate 5-100 mm path length cuvettes with optional holders. Microprocessor Spectrophotometer is a solid state microcontroller based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 320 nm to 1100 nm. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The instrument is equipped with 128 x 64 dots graphical LCD which makes the result easy to read. User can on-screen see the standard curve. The system has soft touch numeric keys with complete numeric key that provides a convenient interface for entering numeric values. The Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port. The ‘Basic’ PC software is supplied with the instrument. System has a 4-Position rapid cuvette changer (Test Tube Holder) selector. Specifications Wavelength Range320 – 1100 nm Spectral Bandwidth4 nm Wavelength Accuracy± 1 nm Wavelength Repeatability0.3 nm Wavelength SettingAuto Photometric Accuracy± 0.3 %T Photometric Repeatability0.2 %T Photometric Range0 – 200 %T, – 0.3 to 3A, 0 – 9999 Conc. Stability± 0.002 A/h @ 500 nm