Beckman DU 7400 Diode Array Spectrophotometer, 190 – 800 nm In Ramsey, MN, USA, model DU 7400, is manufactured by Beckman - Coulter photometers & spectrophotometers. The Beckman DU7400 diode array spectrophotometer provides reliable results in a matter of seconds. In addition to quickly obtaining outputs, measuring procedures are also simplified with this instrument. Users no longer need an external computer to gather and control data with this Beckman spectrophotometer’s built-in features. This DU 7400 spectrophotometer boasts of a 190 nm to 800 nm range, enabling the instantaneous measurement of all wavelengths. This Beckman model is also equipped with multi-wavelength reading capability, kinetics and spectral scanning. Users can conveniently find final answers for various applications including fixed wavelength analysis, wavelength scanning, spectral manipulation, and time-based kinetic/rate determinations. This spectrophotometer system comes complete with a 14-inch VGA flat panel color monitor and a three-button mouse. As a result, function and parameter selection, as well as numeric and alphanumeric data input are more efficient.
Specification
Condition: Used Maximum speed: 14,500 rpm with fixed angle rotor Speed setting: digital with 100 rpm increments Display: digital readout in +/- 1 rpm increments Speed control: within 50 rpm of set speed Set time: 9 hrs, 59 min with momentary button hold Drive systems: brushless inductive Accel / decel: 10 programs Maximum noise output: less than 62 dBA Weight: 110 lbs Dimensions: 16" x 20" x 15" high
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