Specification |
|
Photometric system: |
Flat field type polychromator with concave grating |
Wavelength range: |
200 – 600 nm, settable in 1 nm increment |
Wavelength accuracy: |
±7 nm |
Light source: |
Deuterium lamp |
Photometric method: |
Single beam photometry |
Detector: |
36 elements photodiode |
Noise level: |
±1.0×10-5 ABU at 250 nm with empty cell (based on ASTM method) |
Drift: |
±5×10-4 ABU/h |
Response: |
3 steps (FAST, STD and SLOW) |
Mounting: |
Front loading cassette type with bulkhead union |
Flow cell: |
Tapered cell |
Analog outputs: |
4 channel independent outputs; from no. 1 to no. 3 channels for absorbance output, no. 4 channel; absorbance or ratio output, selectable |
Output to recorder: |
10 mV/full scale |
Output to integrator: |
1V/AU, 0.2V/0.2AU, 1V/2AU |
Others: |
Maker output/input, Autozero input, LC-NET output/input, Program reset/run, Leak out |
This refurbished JASCO UV-2077 PDA Detector is in working condition. It has been tested in SpectraLab Scientific.
A 90-day warranty is included.