Gilson VERITY 1741, Руководство пользователя

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9 VERITY® 1741 UV-VIS DETEcToR | USER’S GUIDE
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Technical Specifications
SPECIFICATION DEFINITION OR VALUE
Communication Interface LAN (Ethernet)
Control Front panel control or computer control via Ethernet and TRILUTION® LC Software
Wavelength Range 200–800 nm (256 CCD elements)
Wavelength Accuracy ± 1 nm
Wavelength Reproducibility ± 0.5 nm
Noise ± 5 x 10
-5
AU using a test cell (254 nm, time constant 1 s)
Refer to ASTM
Drift 1 x 10
-3
AU/hr using a test cell (254 nm after 1 h)
Refer to ASTM
Maximum Data Rate 20 Hz
Flow Cells Part
Number
Pathlength
Internal
Volume
Maximum
Flow Rate
Connecting Thread
Internal Tubing
14161011 1.3 mm 55 µL 200 mL/min 10-32
1/16" stainless steel tubing
14161014 0.5 mm 50 µL 200 mL/min 10-32
1/16" stainless steel tubing
14161012 0.1 mm 40 µL 200 mL/min 10-32
1/16" stainless steel tubing
14161013 0.05 mm 40 µL 200 mL/min 10-32
1/16" stainless steel tubing
14161015 1.3 mm 55 µL 500 mL/min ¼-28
1/8" FEP tubing
14161018 0.5 mm 50 µL 500 mL/min ¼-28
1/8" FEP tubing
14161016 0.1 mm 40 µL 500 mL/min ¼-28
1/8" FEP tubing
14161017 0.05 mm 40 µL 500 mL/min ¼-28
1/8" FEP tubing
Maximum pressure for all flow cells is 2 MPa (290 psi, 20 bar)
Light Sources Deuterium and tungsten lamps
Liquid Contact Materials FEP, fused silica, stainless steel, PEEK, KEL-F
Time Constant 0.1 s, 0.2 s, 0.5 s, 0.75 s, 1 s, 2 s, 4 s, 8 s, 16 s
TECHNICAL SPECIFICATIONS CONTINUED ON PAGE 10