NWSPEC
NWS4000 Spectrometer
NWS4000 Spectrometer
Regular price
$2,500.00 USD
Regular price
$3,500.00 USD
Sale price
$2,500.00 USD
Unit price
per
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Description
The series of miniature fiber optic spectrometers feature a compact and small appearance, are plug-and-play, easy to operate, and support high-speed data transmission via USB 2.0. Combined with various optical platform components, light sources, and sampling fibers, they can be used to build test solutions for thousands of applications involving absorption, reflection, transmission, etc.
Application
- Water quality analysis
- Smoke gas detection
- Biomedical
- Teaching and research
- Food, medicine and chemical industry
- Reflection/Transmission test
- Lens inspection
- Automobile exhaust detection
Feature
- Broad spectral range: 200 - 1100nm
- high sensitivity in ultraviolet
-
Low drift: 0.1 pixel/℃
-
Low noise: < 50 RMS (ADmax = 65535) with low stray light
- Automatic zero adjustment
- High cost-effectiveness
- Multiple communication methods
- External trigger function
Resolution
| Wavelength Range | Wavelength Resolution | 30 μm slit | 40 μm slit | 50 μm slit | 60 μm slit | 70 μm slit | 100 μm slit | 150 μm slit | 200 μm slit |
| 200-500nm | 0.17nm | 0.8 | 1 | 1.1 | 1.2 | 1.4 | 2.1 | 3 | 4 |
| 200-850nm | 0.33nm | 1.2 | 2 | 2.2 | 2.4 | 2.8 | 3.8 | 5.8 | 7.7 |
| 200-1100nm | 0.45nm | 1.7 | 2.2 | 2.7 | 3.2 | 3.6 | 5 | 7.2 | 9.7 |
Specification
| Spectral Specification | |
| Spectral Range: | 200 - 1100nm (according to the selection table) |
| Spectral Resolution： | Maximum 0.17nm |
| Optical Resolution： | Maximum 0.80nm FWHM (according to the selection table) |
| Higher-Order Diffraction： | Add high-order diffraction suppression filter (optional) |
| Stray Light： | < 0.1% |
| Detector: | |
| Detector Model: | Hamamatsu CMOS Linear Array Sensor |
| Spectral Detection Range: | 200~1100nm |
| Pixel: | 2048 pixels |
| Pixel Size: | 14*200um |
| High Sensitivity: | 1300V(Ix*s) |
| Fastest Speed: | 10M |
| Optical Table | |
| Optical Path: | F/4, symmetrical crossed Czermy-Turner optical path |
| Focal Length: | 70mm; 90mm |
| Incident Slit: | Standard 60um (optional) |
| Optical Fiber: | SMA905 0.22NA |
| Electronic Property | |
| Signal-to-Noise Ratio: | 430:1 |
| Linearity: | >99% |
| Integration Time: | 0.4ms~1000ms |
| Dynamic Range: | 1000:1 |
| AD: | No distortion 16-bit |
| Test Speed: | 2.8ms + integration time |
| Communication Interface: | USB 2.0 |
| Expansion Interface: | USB 2.0 RS232 RS485 |
| Power Consumption: | 16-pin external expansion interface; with external trigger function |
| Cooling: | 300mA@5VDC |
| Other Characteristics | |
| Support System: | Windows,Android,Linux,Wince |
| Dimensions: | 128mm*72mm*40mm |
| Weight: | 500g |
| Fixed: | 3-direction standard installation holes |
