FS-9100 is a standard handheld spectroradiometer with a wavelength range of 300-1100 nm. It features high cost-effectiveness, fast and accurate measurement, and easy operation, making it suitable for applications in vegetation research, forestry science, and agricultural surveys.
The device uses a fiber optic probe for measurements, making it lightweight and highly flexible in actual operation, allowing it to adapt to various complex measurement scenarios.
Designed as a handheld device, it comes with a dedicated carrying case, ensuring easy transportation and storage, which enhances its portability.
The device features real-time display of the probe’s tilt angle and is equipped with a laser pointer to precisely indicate the measurement location, greatly facilitating angle and position adjustments during operation.
It is controlled via a high-definition touchscreen and also supports PC software and Bluetooth connectivity, enabling both remote and local operation, offering users multiple control options.
An integrated high-definition camera provides a clear view of the measurement area, helping users accurately position the target for spectral analysis.
The main unit is specially designed with excellent dustproof and waterproof capabilities, ensuring high durability and resistance to environmental factors, reducing the risk of damage.
Technical Parameters
| Model | FS-9100 |
| Detector | |
| Type | CMOS Linear Sensor |
| Optical parameters | |
| Spectral range | 300-1100nm |
Wavelength repeatability | ± 0.1nm @ VIS ,± 0.5nm @ SWIR |
Wavelength accuracy | ± 0.5nm @ VIS ,± 1.1nm @ SWIR |
Spectral resolution | Up to 1.7nm |
| Input | Spatial light (1.5m optical fiber optional) |
| Field of view | Standard 25°, 1°/8°/15° optional |
Indicated laser wavelength | 650nm |
| Indicated laser power | 5mW |
Maximum radiation | VNIR 2 times sunlight/SWIR 10 times sunlight |
Signal-to-noise ratio | 380:1 |
Spectral sampling interval | 0.45nm |
Number of hardware spectral averages | Up to 100 times |
| Electrical parameters | |
| Operating system | windows11 |
| Camera | 12 megapixels |
| LCD screen | 5.5 inches 720×1280 (IPS) |
| Integration time | 1ms~1000ms (1s) automatic optimization integration time |
Data output interface | TYPE-C—USB2.0, Bluetooth |
Geographic location | Built-in GPS positioning system |
| Angle data | JY60 gyroscope optical test angle ±180° |
| Power supply | Built-in battery: lithium battery 4500mAh |
| Battery life | Estimated 4 hours |
| Power supply | External power adapter: 12V 5A charging |
Storage temperature | -20℃~+65℃ |
Operating temperature | -10~45℃ |
Working humidity | <90%RH (no condensation) |
| Physical parameters | |
Waterproof rating | IP65 |
| Dimensions | 272×210×106 mm |
| Weight | 2.3kg |