Waters 2489 - Optical Component Specifications

Operational specifications B-3
Analog output
data rates
(single λ mode)
10, 20, 40, 80 Hz (channel A)
10 Hz only (channel B)
Optical Component Specifications
Lamp source 30-W High Brightness Deuterium lamp,
0.5 nm aperture, pre-aligned
2000-hour warranty, front accessible
Photodiodes 2 silicon photodiodes (matched pair)
Second order filter Automatic for wavelengths >
370nm
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 1000 psi/70 bar
Materials
316 stainless steel, fused silica, Tygon
®
Environmental Specifications
Operating
temperature
4 to 40 °C (39 to 104 °F)
Operating humidity 20% to <95%, noncondensing
Shipping and storage
temperature
–30 to +60 °C
Shipping and storage
humidity
0% to <95%, noncondensing
Electrical Specifications
Line frequency 50 to 60 Hz
Line voltage 100 to 240 Vac
Max VA input 185 VA
Operational specifications
Condition Specification