Hyperspectral Spectrometer LHSS-T2010

Introduction

Hyperspectral Spectrometer is designed for spectral analysis across a broad wavelength range of 300 to 2500 nm. It employs dynamic dark current correction to effectively reduce thermal noise. Its lightweight optical fiber probe ensures flexibility and easy operation. The built-in anti-secondary diffraction coating and filter provide enhanced measurement accuracy to the spectrometer.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

The Hyperspectral Spectrometer is ideal for geological research, remote sensing, crop monitoring, and forest/oceanographic studies. It delivers fast, accurate spectral data, supporting mineral identification, environmental monitoring, and ecosystem analysis, making it a versatile scientific tool.

Specifications

Spectral Range	300 to 2500 nm (standard) 200-400nm,400-1000nm,1000-2500nm (Customizable)
Spectral Resolution	0.8 to 1.4 nm at 756 nm, 3 to 5 nm at 1400 nm, 5 to 8 nm at 2100 nm
Detector	Line sensor / InGaAs sensor
Wavelength Repeatability	±0.5 nm at
Wavelength Accuracy	±0.5 nm at ±1 nm at ±5 nm at
Field of View	1°/8°/15°/25° optional
Indicating Laser Wavelength	650 nm
Indicating Laser Power	5 mW
Maximum Measurement Limit	: 2 times sunlight : 10 times sunlight
(Signal to Noise Ratio)	Visible light: >800, 1000–2500 nm: >16000
Spectral Sampling Interval	Visible light: 0.4 nm, Short-wave infrared: 1.0 nm
Spectral Averaging Times	Up to 100,000 times
Integration Time	1 ms to 10 s
Battery Life	>2.7H (outdoor work), the battery can be replaced
Maximum Operating Current	5.0A
Storage Temperature	-20°C to +65°C
Operating Temperature	-10°C to +50°C
Working Humidity	<90% RH (non-condensing)
Waterproof Level	IP54
Power Supply	External lithium battery pack, or external 12V vehicle power
Dimension	350 × 300 × 170 mm
Weight	5.8 kg

Features

Fast measurement speed

Display of probe inclination angle with laser

Portable design 

Special carrying case (hard-shell foam-lined)

Controlled via PC software

FAQs

1. What detectors are used in the Hyperspectral Spectrometer?

To cover the full spectral range, the device integrates multiple detectors: linear for the UV- range, InGaAs for the -, and typically or thermopile detectors for the mid to long wave infrared (). These are optimized for sensitivity and stability across their respective bands, enabling consistent, high-quality measurements even in low-signal conditions.

2. What are its primary applications?

Common applications of Hyperspectral Spectrometer include mineral exploration, soil and vegetation analysis, crop stress detection, remote sensing, and Hyperspectral imaging. It is also used in forestry, oceanography, atmospheric science, and environmental compliance, offering insights into composition, health, and energy balance of natural and artificial surfaces.

3. What software is included?

Hyperspectral Spectrometer ships with proprietary software for data acquisition, processing, and visualization. Features include reflectance conversion, radiometric calibration, spectral matching, and data export. It supports remote control, batch processing, and advanced tools like vegetation indices, enabling comprehensive spectral analysis for research and industrial use.

4. How is dark current correction handled?

Hyperspectral Spectrometer includes real-time dynamic dark current subtraction, which corrects sensor noise and improves spectral accuracy. This is essential for long exposures or low-light measurements, ensuring that results are not skewed by detector thermal noise.

5. What is the maximum radiation input it can tolerate?

Hyperspectral Spectrometer is designed to handle up to 2× solar irradiance in the region and up to 10× solar irradiance in the region without saturation. This allows for accurate outdoor measurements even under bright sunlight or highly reflective surfaces.