Visible Spectrophotometer Lab Equipment 360-1000 nm 4 nm 110V 721N

This is the perfect addition to any laboratory. This spectrophotometer determines what substance and how much of the substance is in a particular target. It has applications related to medical health, clinical examination, biochemistry, environmental monitoring, and quality control. The 721N uses include measuring transmission, absorption and concentration of wavelengths from 360 nm to 1000 nm with accuracy to <2 nm. This user friendly model has a precision filter system that automatically adjusts to cut off stray light. Also includes automatic zero and 100%T adjustment and comes equipped with a RS232 port. Capable of direct reading and concentration factor analysis. Benefits of this model include an advanced optical system, using precision machining high-quality CT monochromator and sealed grating, which are superior to the traditional LITTROW monochromator. This creates advantages in the indicators such as resolution, photometric accuracy, stray light and stability.

Model: 721N

WL Range: 360 - 1000 nm

Accuracy: ≤ 2 nm

WL Repeatability: ≤ 1 nm

Spectrum Bandwidth: 4 nm

Transmittance Accuracy: ± 0.5% (t) (NBS930D)

Transmittance Repeatability: ≤ 0.2% (t)

Transmittance Measuring Range: 0 - 100 T

Absorbance Measuring Range: 0 - 2 A

Stray Light: ± 0.15% (t) (at 360 nm, NaNO2)

Drift: ± 0.5% (t) / 3 min

Signal Noise: 0.2T%

Printer: Optional

RS232 Including

Cell Holder: 10 mm

Power Supply: AC 80 - 240 V