Description
The enclosed photos represent a Waters 2487 Dual Absorbance Detector being sold for parts only. Please review my feedback to see that I have a solid record.
Device powers on. Lamp data and Method are not found in initialization. Displays “Error” on main screen after initialization.
The Waters 2487 detector features advanced programmability, dual wavelength capability, unmatched signal-to-noise performance, reduced optical bandwidth and exceptional linearity to provide the highest performance in UV/VIS detection for your HPLC analyses. The innovative TaperSlit flow cell design and Lamp Optimization Software deliver the sensitivity to detect minor impurities coupled with the linear dynamic range to simultaneously quantitate major and minor components.
Specifications:
-
Wavelength Range:
190 to 700 nm -
Bandwidth:
5 nm -
Wavelength Accuracy:
± 1 nm -
Wavelength Repeatability:
± .10 nm -
Noise, single wavelength:
< ± 0.35 x 10-5 AU, dry cell, 254 nm, 1.0 sec. time constant (TC) -
Noise, dual wavelength:
< ± 2.5 x 10-5 AU, dry cell, 254 nm / 280 nm, 2.0 sec. time constant (TC) -
Linearity:
5% at 2.5 AU, dry cell, 254 nm / 280 nm, 2.0 sec. time constant (TC) -
Drift:
1.0 x 10^4 AU/Hour/degrees Celcius at 254 nm (after 1 hour warmup) -
Sensitivity setting range:
0.0001 to 4.0000 AUFS -
Dimensions: 19.5 x 10.75 x 8 in
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Weight: 20 lbs
Our business hours are Monday through Friday from 8:00 AM to 4:00 PM Eastern Time. If you have questions, offers, or any other concerns regarding a listing outside our normal business hours, please allow for us to respond on the following business day. In the event you have any issues with your purchase, please contact us first. Customer satisfaction is our highest priority.
Although we do not offer a warranty, we highly encourage you to contact us directly if this unit does not perform as advertised. Should you wish to return your purchase, please pay return shipping and have your purchase shipped directly to our warehouse. As soon as the item is back in our possession, we will refund your money within 24 hours.
JB
Code: E5-P38
