型号: | HR4000 |
产地: | 美国 |
品牌: | 海洋光学 |
评分: |
|
Physical | |
Dimensions: | 148.6 mmx 104.8 mm x 45.1 mm |
Weight: | 570 grams |
Detector | |
Detector: | Toshiba TCD1304AP linear CCD array |
Detector range: | 200-1100 nm |
Pixels: | 3636 pixels |
Pixel size: | 8 μm x 200 μm |
Pixel well depth: | ~100,000 electrons |
Sensitivity: | 130 photons/count at 400 nm; 60 photons/count at 600 nm |
Optical Bench | |
Design: | f/4, Symmetrical crossed Czerny-Turner |
Focal length: | 101.6 mminput and output |
Entrance aperture: | 5, 10, 25, 50, 100 or 200 µm wide slits or fiber (no slit) |
Grating options: | 14 different gratings, UV through Shortwave NIR |
HC-1 grating option: | provides 200-1050 nm range (best efficiency) |
Detector collection lens option: | Yes, L4 |
OFLV filter options: | OFLV-200-1100 |
Other bench filter options: | Longpass OF-1 filters |
Collimating and focusing mirrors: | Standard or SAG+UPG-HR |
UV enhanced window: | Yes, UV4 |
Fiber optic connector: | SMA 905 to 0.22 numerical aperture single-strand optical fiber |
Spectroscopic | |
Wavelength range: | Grating dependent |
Optical resolution: | ~0.02-8.4 nm FWHM |
Signal-to-noise ratio: | 300:1 (at full signal) |
A/D resolution: | 14 bit |
Dark noise: | 12 RMS counts |
Dynamic range: | 2 x 10^8 (system); 1300:1 for a single acquisition |
Integration time: | 3.8 ms to 10 seconds |
Stray light: | <0.05% at 600 nm; <0.10% at 435 nm |
Corrected linearity: | >99.8% |
Electronics | |
Power consumption: | 450 mA @ 5 VDC |
Data transfer speed: | Full scans to memory every 4 ms with USB 2.0 port |
Inputs/Outputs: | Yes, 10 onboard digital user-programmable GPIOs |
Analog channels: | One 13-bit analog input; one 9-bit analog output |
Auto nulling: | No |
Breakout box compatibility: | Yes, HR4-BREAKOUT |
Trigger modes: | 4 modes |
Strobe functions: | Yes |
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