MSE PRO™ UV-Vis Detector for Chromatography System, Model 1

Selectable and Controllable Wavelength:
Features precise wavelength selection and control with high system reliability and stability, including automatic wavelength correction upon startup.
Wide Linear Range:
Utilizes a unique optical path design, multi-color filter, and high-quality grating to reduce stray light, ensuring excellent linearity even when the sample absorbance reaches 2.5 AU.
Low Noise Performance:
Through advanced circuit and structural design, it achieves exceptionally low noise, resulting in a higher signal-to-noise ratio for the MSE PRO UV-Vis Detector for Chromatography System, Model 1. The Z-shaped flow cell, maintained at a constant temperature, significantly reduces noise and drift

Wavelength Range	190-800 nm
Light Source	Deuterium lamp, tungsten lamp
Spectral Bandwidth	8 nm
Wavelength Accuracy	±1 nm
Wavelength Precision	0.1 nm
Noise	±0.5 × 10⁻⁵ AU (JJG), ±0.35 × 10⁻⁵ AU (ASTM)
Maximum Sampling Rate	100 Hz
Flow Cell Withstand Pressure	1200 psi
Flow Cell Optical Path	10 mm
Flow Cell Volume	12 µL
Minimum Detection Concentration	4 × 10⁻⁹ g/mL (Naphthalene standard)

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