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Thermo Finnigan Surveyor UV/Vis PLUS Detector

Item ID:

TFS-SVR-UV/VIS

Manufacturer

Condition

Refurbished

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The Surveyor UV/Vis Plus Detector is a time programmable, variable-wavelength ultraviolet/ visible light absorbance detector. It operates in either the single or dual wavelength mode in the UV or visible ranges. The UV/Vis detector is a bench top unit for inclusion into the Surveyor LC System. The UV/Vis detector consists of a dual light source, an optical bench and dual photodiode detectors.

Specifications:

Type Specifications
Light Source Deuterium and tungsten lamps, re-aligned
Wavelength Range 190 nm to 800 nm

D2 Lamp: 190 to 365 nm

W Lamp: 366 to 800 nm

Wavelength Accuracy ±1 nm at 254 nm and 656 nm
Spectral Bandwidth 6 nm
Absorbance Range 0.0005 AUFS to +3.0 AUFS
Short Term Noise* 6 μAU/cm at 254 nm, 1s rise time, single wavelength mode(50 mm LightPipe flow cell)

20 μAU/cm at 254 nm, 1s rise time, single wavelength mode(10 mm standard analytical flow cell)

Drift* ≤ 1 mAU/h at 254 nm and 546 nm (50 mm LightPipe flow cell)

≤ 0.1 mAU/h at 254 nm and 546 nm (10 mm standard analytical flow cell)

Warm-up 90 min to meet noise and drift specifications
Linearity deviation ≤5% up to 2.0 AU at 256 nm
Scan Rate 4, 5, 6.67, 10, or 20 Hz(user selectable)
Rise Time 0, 0.1, 0.2, 0.5, 1, 2, 3, 4, or 5 s (user selectable)
Cell Dimensions 10 mm, 15 μL standard analytical

50mm, 10 μL LightPipe

Cell Pressure Rating 1000 psi
Analog Outputs (2) Unattenuated at 10 mV/AU, 100 mV/AU, or 1.0 V/AU
Remote Controls Start, Zero, RJ45 Ethernet interface for ChromQuest
Dimensions (h × w × d) 7.1 in × 14.2 in × 18.5 in
Operating Temperature +10 to +30 °C
Storage Temperature – 40 to +70 °C
Operating Humidity 5% to 95% non-condensing relative humidity

*According to ASTM E1657-94 “Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography” (for 50 mm flow cell, 5 nm bandwidth, 2 sec rise time, and MeOH at 1 mL/min.).

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SpectraLab Scientific is a global leader of Refurbished analytical equipment. We specialize in reconditioning equipment, integrating the best available technologies from leading manufacturers across the industry. We are committed to quality and service, delivering strong customer satisfaction. We stock over 10,000 pre-owned lab equipment, components, and mix-and-match parts for your systems.

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