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Fluorescence Detector RF-20 A
Article No.: A59200

200 - 650 nm, fluorescence detector, including accessories

The fluorescence detector RF-20A provides world-class sensitivity, excellent maintainability and diverse validation / support functions. It supports a wide range of applications in the wavelength range of 200 to 650 nm from conventional analysis to high-performance analysis.With a signal-to-noise ratio of 1200 for the water-Raman band, the fluorescence detector is well suited for trace analysis.The xenon lamp and flow cell are directly accessible on the device, thus allowing a quick and easy handling and maintenance of the device by the user, thereby minimizing downtime.The lamp life is 2000 hours. When replacing the xenon lamp, no adjustment is required.

Key Features

Technical Data

Detection

Detector type Fluorescence detector
Detection channels 1
Number of signals 1
Light source xenon lamp
Wavelength range 200 - 650 nm
Spectral bandwidth 20 nm
Wavelength accuracy ± 2 nm
Wavelength precision ± 0.2 nm Indicates the precision performance when the power is turned ON in the single wavelength mode and the wavelength is changed.
Sensitivity can be set at three levels: HIGH (x 1), MED (x 32), LOW (x 1024)
Wetted materials SUS316L, PTFE (fluorocarbon polymers), quartz
Flow cell volume 12 µl
Time constants 11 levels can be selected, equivalent to "no filter", 0.05, 0.1, 0.5, 1.0, 1.5, 2.0, 3.0, 6.0, 8.0 and 10.0 seconds
Autozero auto zero function, basline shift function

Communication

Gain can be set at three levels: x 1, x 4, x 16

Technical parameters

Ambient conditions operating temperature: 4 to 35 °C, relative humidity: 20 to 85 % (no condensation)

General

Power supply AC220–240 V, 400 VA, 50/60 Hz
Dimensions 260 x 210 x 420 mm (W x H x D)
Weight 16 kg

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Technical data are subject to change without notice.
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