Artisan Technology Group is your source for quality new and

Artisan Technology Group is your source for quality new and
Artisan Technology Group is your source for quality
new and certified-used/pre-owned equipment
• FAST SHIPPING AND
DELIVERY
• TENS OF THOUSANDS OF
IN-STOCK ITEMS
• EQUIPMENT DEMOS
• HUNDREDS OF
MANUFACTURERS
SUPPORTED
• LEASING/MONTHLY
RENTALS
• ITAR CERTIFIED
SECURE ASSET SOLUTIONS
SERVICE CENTER REPAIRS
Experienced engineers and technicians on staff
at our full-service, in-house repair center
WE BUY USED EQUIPMENT
Sell your excess, underutilized, and idle used equipment
We also offer credit for buy-backs and trade-ins
www.artisantg.com/WeBuyEquipment
InstraView REMOTE INSPECTION
LOOKING FOR MORE INFORMATION?
Visit us on the web at www.artisantg.com for more
information on price quotations, drivers, technical
specifications, manuals, and documentation
SM
Remotely inspect equipment before purchasing with
our interactive website at www.instraview.com
Contact us: (888) 88-SOURCE | [email protected] | www.artisantg.com
VWD: General Information
Specifications
Specifications
Table 1
Specifications of 79853C VWD
Detection Type
Double beam photometer.
Noise
< 1.5 x 10-5 AU peak-to-peak at 254 nm, flowing
water at 1 ml/min, 1 second response time (10-90%),
standard flow cell.
Drift
< 5 x 10-4 AU/hour at 254 nm after warm-up.
Wavelength Range
190 - 600 nm, settable in 1 nm increments.
Wavelength Accuracy
±2 nm.
Wavelength Reproducibility
±0.3 nm.
Bandwidth
6.5 nm.
Linear Absorbance Range
Better than 1% up to 1.2 AU using acetone at 265 nm.
Response Time
0.25, 1 or 4 seconds (10-90%); user-selectable.
Spectra
Storage of 1 spectrum during run; scan rate
10 nm/sec; range from 190 to 600 nm, selectable.
Post-run plotting speed from 1 to 50 nm/sec
selectable; plotting of background-corrected
spectrum.
Light Source
Deuterium lamp from 1090/40/50 DAD.
Flow Cells
Standard 14 µl volume, 8 mm pathlength cell with
40 bar (588 psi) pressure maximum. Optional micro,
preparative, high-pressure cells are available.
Display
Single line, 16 character fluorescent display with real
time display of operating parameters and/or
absorbance.
Control
Integrated keyboard with function keys; parameter
editing during run possible; keyboard lock; optional
control by computer or 3396 Series II integrator.
Service Handbook for 1050 Series of HPLC Modules - 11/2001
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
563
VWD: General Information
Specifications
Table 1
Specifications of 79853C VWD
Parameters
Wavelength, output range, response time, zero,
offset, balance, spectrum acquisition.
Diagnostic Aids
Wavelength calibration check with Holmium oxide
filter.
Time-programs
Time-programmable wavelength and output range;
storage of up to 5 time-programs.
Analog Output
One output user-configurable as recorder or
integrator. For recorder: 100 mV or 1 V output range
from 0.001 to 4 AU, user-selectable; for integrator:
100 mV/2 AU full scale or 1 V/2 AU full scale,
user-selectable.
Communications
START (input/output), STOP (input/output), READY
(output), SHUTDOWN (output) for synchronization
with other LC modules.
Safety Aids
Extensive diagnostics, error detection and display via
front-panel LED’s. Leak detection, safe leak handling,
leak output signal for shutdown pumping system. Low
voltages in major maintenance areas.
Environment
Temperature range: 5 to 55°C
Humidity: < 95% (non-condensing)
Power Requirements
Line voltage: 100-120 or 220-240 VAC ±10%
Line frequency: 48-66 Hz
Power consumption: 150 VA max.
Dimensions
Height: 133 mm ( 5.2 inch)
Width: 325 mm (12.8 inch)
Depth: 545 mm (21.5 inch)
Weight: 14 kg ( 31 lb)
564
Service Handbook for 1050 Series of HPLC Modules - 11/2001
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Artisan Technology Group is your source for quality
new and certified-used/pre-owned equipment
• FAST SHIPPING AND
DELIVERY
• TENS OF THOUSANDS OF
IN-STOCK ITEMS
• EQUIPMENT DEMOS
• HUNDREDS OF
MANUFACTURERS
SUPPORTED
• LEASING/MONTHLY
RENTALS
• ITAR CERTIFIED
SECURE ASSET SOLUTIONS
SERVICE CENTER REPAIRS
Experienced engineers and technicians on staff
at our full-service, in-house repair center
WE BUY USED EQUIPMENT
Sell your excess, underutilized, and idle used equipment
We also offer credit for buy-backs and trade-ins
www.artisantg.com/WeBuyEquipment
InstraView REMOTE INSPECTION
LOOKING FOR MORE INFORMATION?
Visit us on the web at www.artisantg.com for more
information on price quotations, drivers, technical
specifications, manuals, and documentation
SM
Remotely inspect equipment before purchasing with
our interactive website at www.instraview.com
Contact us: (888) 88-SOURCE | [email protected] | www.artisantg.com
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