Visible spectrophotometer 7300

single-beamtungstenhalogen

Icon-driven software and easy-to-use navigation system provide intuitive usability Autologging capabilities enable repeat measurements of the same sample with a selected time interval Minimal footprint with large graphical display These Jenway® 73 series single-beam spectrophotometers have improved optics resulting in a narrow spectral bandwidth of 5 nm and absorbance range of –0.3 to 2.5 A. All models feature measurement modes for absorbance, % transmittance, and concentration. Advanced models add spectrum scanning, quantitation, and kinetics. Visible spectrum models have a tungsten halogen lamp with a "lamp save" feature which shuts off the lamp after periods of inactivity. UV/visible models feature a “press to read” xenon lamp to provide accurate readings and extend lamp life. Connect to a PC or printer via the RS-232 interface. The included software provides easy data export and enables the spectrophotometer to be controlled by a PC. Specifications & Description Stray Light - <0.5% - at - 340 - nm Source Lamp - Tungsten halogen Beam Type - Single Bandwidth - 5 - nm Wavelength Accuracy - ±2 nm Wavelength Reproducibility - ±0.5 nm Pathlength (mm) - 10 mm Min Photometric - Transmittance (%T) - 0 Max Photometric - Transmittance (%T) - 199.9 Min Photometric - Absorbance (A) - -0.3 Max Photometric - Absorbance (A) - 2.5 Min Photometric - Concentration (C) - -300 Max Photometric - Concentration (C) - 9999 Photometric Accuracy - ±1%T. ±0.01A(at 1.000 A) Data LoggingCapability - No Output - RS-232. - analog Power (VAC) - 115/230 Power (Hz) - 50/60 Description - Visible Spectrophotometer: 90 to 264 V Warranty - 3year