This refurbished Thermo Finnigan Surveyor PDA Detector is in great condition. It has been tested at SpectraLab Scientific.
A 90 day warranty is included.
We are professionals. We would be happy to have you speak with one of our experts here at SpectraLab.
Thanks for looking and we look forward to hearing from you!
Specification |
|
Wavelength Range |
190 nm to 800 nm continuous |
Wavelength Accuracy |
±1 nm at 254 nm and 656 nm |
Digital Wavelength Resolution |
1.2 nm |
Absorbance Range |
2.0 AU to +4. AU, 20-bit resolution |
Short Term Noise |
≤ 6 μAU/cm at 254 nm for the 50 mm Light Pipe |
Drift |
≤ 1 mAU/h after warm up at 254 nm at a stable temperature (±1 ºC) |
Warm-up |
90 min to meet noise and drift specifications |
Linearity |
deviation ≤ 5% up to 2.0 AU at 256 nm |
Scan Rate |
0.5, 1, 2, 4, 5, 10, or 20 Hz (user selectable) |
Rise Time |
0.0, 0.1, 0.2,0.5, 1, 2, 5, or 10 s (user selectable) |
Cell Dimensions |
50 mm, 10 mm LightPipe |
Cell Pressure Rating |
1000 psi |
Diodes |
512 |
Diode Spacing |
1.2 nm |
Light Source |
Deuterium and tungsten-halogen lamps, pre-aligned |
Filter Wheels |
• Standard Filter Wheel: 2-position wheel, 1 open position and 1 Holmium oxide/perchloric acid filled cuvette, NIST traceable • Optional Linearity Calibration Wheel: 5-position wheel, 1 with perchloric acid blank and 4 cuvettes with different concentrations of potassium dichromate in perchloric acid, NIST traceable
|
Analog Outputs (2) |
20-bit digital / analog conversion, unattenuated at 10 mV/AU, 100 mV/AU, or 1.0 V/AU |
Remote Controls |
Start, Zero, RJ45 Ethernet interface for ChromQuest
|
Dimensions |
18 cm (7.1 in.) × 36 cm (14.2 in.) × 47 cm (18.5 in.) (h × w × d)
|
Weight |
19.5 kg (43 lbs) |
Power Requirements |
100/115 or 230 V ac; 50/60 Hz, 200 VA max. |
Operating Temperature |
+10 to +30 ºC |
Storage Temperature |
– 40 to +70 ºC |
Operating Humidity |
5% to 95% non-condensing relative humidity |