Waters 2489 UV/Visible Detector

sku: 3369593
Out Of Stock
Condition : Pre-owned
Warranty : 30-Day Warranty, 100% Parts and Labor
Region : US
$900.00$4,500.00
Apply For Finance
Make Offer
Enquiry Here
ADD TO CART
Product image

Same item available with different options / conditions

Click to explore
  • Make Waters
  • Hertz 50Hz/60Hz
  • Model 2489
  • Serial E1387E888A
  • Weight 28
  • Voltage 120V/220V
  • Working Working
  • Includes Power Cord
  • Warranty 30-Day Warranty, 100% Parts and Labor
  • Dimensions 28×19×16 in
  • Shipping Type FedEx Ground
  • Item Condition Pre-owned

The Waters 2489 UV/Visible Detector is the best detection choice for performance, reliability, and usability. The 2489 UV/Vis Detector is the most sensitive and versatile dual-wavelength absorbance detector available for HPLC. The design combines a high-energy Deuterium source, a precise optical design, and low noise, high-speed electronics. These advanced capabilities take UV/Vis detection performance to a new level.

Manufacture Specification 

Wavelength range 190 to 700 nm
Bandwidth <5 nm
Wavelength accuracy +1.0 nm
Wavelength repeatability +0.1 nm
Single λ dry noise <5 µAU
(at 230 nm, 1 –second digital filter, 30-second segments, 10-Hz data rate, analytical cell)
Wet noise <8 µAU
(at 230 nm, 1-second digital filter 30-second segments, 10-Hz data rate, analytical cell)
Dual channel noise (dry) <35 µAU
(measured at 230 nm, running at 230 to 280 nm with 2-second filter at 1-Hz data rate; dry, analytical cell)
Dual channel noise (wet) <45 µAU
(measured at 230 nm, running at 230 to 280 nm with 2-second filter at 1-Hz data rate; 1 ml/min, flow of acetonitrile, analytical cell)
Linearity <5% at 2.5 AU, propylparaben at 257 nm
Drift 1.0 x 10-4 AU/hr. max (T = +2°C/hr.)
Thermal drift 1.0 x 10-4 AU/°C max (T = +2°C/hr.)
Sensitivity setting range 0.0001 to 4.0000 AUFS
Filter setting range Single-wavelength: 0.1 to 5.0 seconds
Dual-wavelength: 1 to 50 seconds
Time-constant To 5.0-second Hamming filter
Digital data rates 1,2,5,10,20,40,80 Hz (single channel)
1,2 Hz (dual channel)
Analog output data rates (single λ mode) 10,20,40,80 Hz (channel A)
10 Hz only (channel B)
Lamp source 30-W High Brightness Deuterium lamp, 0.5 nm aperture, pre-aligned 2000 silicon photodiodes (matched pair)
Second-order filter Automatic for wavelengths > 370 nm
Wavelength calibration filter Erbium filter, used at startup or on demand
Flow cell TaperSlit flow cell design
Nitrogen purge Purge fitting present on optics bench
Path length 10 mm (standard analytical)
Cell volume 10 µL (standard analytical)
Pressure limit 6895 kPa (69 bar,1000 psi)
Operating temperature 4 to 40 °C (39 to 104 °F)
Operating humidity 20% to <95%, noncondensing
Shipping and storage -30 to +60 °C
Shipping and storage humidity 0% to <95% noncondensing

This item is sold out, please see other similar options.

Testimonials

★★★★★

“REUZEit has been a great partner for our used equipment needs and always provide timely updates of new arrivals of consigned equipment.”

★★★★★

“Great company to work with. Tammy completed our first international equipment shipment with ease.”

★★★★★

“Fast response, open to adjusting schedule as needed, and great customer interaction.”