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Phone
13910499766
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Address
Building 5, Guanghua Entrepreneurship Park, No. 18 Anningzhuang East Road, Haidian District, Beijing
Product Categories
- Fourier transform infrared spectroscopy measurement
- Plant measurement
- Monitoring and Sampling of Gas Particulate Matter
- Spectral measurement of ground objects
- Soil measurement
- Water quality and quantity measurement
- Meteorological and flux monitoring
- UAV
- Environmental air quality gas monitoring
- Trace gas measurement
- Hyperspectral imaging measurement
- other
Beijing Lijia United Technology Co., Ltd
CASI-1500h hyperspectral imaging instrument
NegotiableUpdate on 03/19
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Wavelength range: 380-1050nm, visible light near-infrared hyperspectral imaging instrument, suitable for airborne and field applications
Product Details
Same high performance as CASI1500, with a volume that is half of CASI1500
Product features:
1. Spectral range: 380-1050nm;
2. Wide array, visible near-infrared (VNIR) hyperspectral imaging instrument, airborne;
3. Smaller detector and embedded programmable controller;
4. Number of spectral channels: 288;
5. Total field of view FOV: 40 °;
6. High signal-to-noise ratio;
7. Can be combined with SASI-600 to measure continuous spectra from visible near-infrared (VNIR) to short wave infrared (SWIR);
8. High performance optical components.
Application areas:
Vegetation classification; Species invasion monitoring; Optical water quality; Coral reef; Wetland; forest; Agriculture; Change detection; Environmental Impact Assessment; Belt pipeline mapping and monitoring
Performance indicators:
| PRODUCT MODEL | CASI 1500h |
| Spectral range (continuous) | 380-1050 nm |
| #Number of spectral channels | Up to 288, customizable settings |
| #Number of lateral pixels | 1500 |
| Total field of view angle | 40° |
| Instantaneous field of view angle | 0.49 mRad |
| f/# | f/3.5 |
| Spectral sampling width | 2.4nm |
| spectral resolution | <> |
| dynamic range | 14-bits |
| Frame rate | Up to 333 fps |
| Data rate | 19.2 MB/sec |
| pixel size | 20x20 μm |
| Spot size | <1.5 pixels,=''>1.5> |
| Detector Depth of Field (Single Pixel) | ≥500,000 electrons |
| Spectral Smile/Keystone Distortion | ≤0.35 pixels |
| Equivalent noise temperature @ 300K | NA |
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Size (cm), weight, power supply
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| SHU | 29.8w 53.4h 38.1d, 21kg |
| ICU | None, all-in-one |
| power supply | 26-32 VDC, 11A typical |
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Environmental limitations
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| operate temperature | Ambient 0° to +35°C (+32° to +95°F) RH 20-80% non condensing |
| Maximum height | 3,048m (10,000 ft) ASL |
| Storage temperature | Optimum -20° to +60°C (-4° to +140°F) RH 10-90% non condensing |
CASI-1500 Partial Cases:
1. Relative water depth measurement
CASI-1500 (VNIR)
The comparison chart between the underwater contour changes measured by CASI and Lidar depth measurement shows a high degree of fit between the two, with an RMS of 0.85-0.9
CASI-1500 (1.0m GSD) uses RCX and GCSS software to perform orthorectified images in 36 bands with a ground resolution of 1m.
Location of Acquisition: Boston Harbor
Acquisition time: September 2010
Data provider: JALBTCX
2. Coastal explorationLiDAR+VNIRmapping
CASI-1500 (1m GSD) image orthorectified using ITRES RCX and GCSS pre-processing software, with LiDAR data overlaid on the image
Data provider: JALBTCX
