Fluorescence Detector RF-20 Axs

Fluorescence Detector RF-20 Axs

Manufacturer:
KNAUER
SKU#:
8206-10-0060

200 - 750 nm, fluorescence detector, including accessories

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Description

The fluorescence detector RF-20Axs 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 750 nm from conventional analysis to high-performance analysis.

With a signal-to-noise ratio of 2000 for the water-Raman band, the fluorescence detector is very well suited for trace analysis.

 

Measuring cell tempering ensuresthe lowest possible noise and drift values.

The integrated low-pressure mercury lamp allows easy wavelength accuracy verification.

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
  • excellent signal-to-noise ratio performance
  • incorporation of sophisticated functions
  • no need to adjust the optical axis when replacing the xenon lamp
  • flow cell the temperature control
  • automatic wavelength accuracy check
Specification
Detection
Detector type

spectrofluorometric detector

Detection channels

2

Number of signals

2

Light source

xenon lamp, low-pressure; mercury lamp for wavelength accuracy check

Wavelength range

200 to 750 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 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

Heated zone
Temperature range

room temperature (ambient temperature) -10 °C up to 40 °C (at flow rates less than 2 ml/min, column oven temperatures less than 85 °C)

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

18 kg

Services
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Service Agreements


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Parts and Labor    

1 YEAR
Discounted Parts
Discounted Labor (As needed)
Parts

Lab Equipment Replacement Parts & Accessories

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Apart from our meticulous inspection processes, GMI’s available warranties and multi-year service agreements guarantee customer satisfaction - no need to go through frustrating and time-consuming product returns!
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