Technical Specifications - Gilson VERITY 1741 User Manual

Technical Specifications

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