Description
Description
Portable CRI and Spectral Measurement for LED and Light Source Testing
This compact handheld spectrometer offers precise CRI and spectral measurements across a wide illuminance and color temperature range.
Designed for on-the-go or lab-based LED testing, it supports both PC connectivity and standalone operation with a built-in SD card and auto-zero functionality.
Suitable for professionals, production lines, and fieldwork requiring spectral validation and real-time output analysis.
Key Features
- Dual Operation: Functions as a standalone unit or via USB-connected PC
- Measurement Range: 1,000–100,000 K color temperature and 5–200,000 lx illuminance
- CRI Accuracy: 4 nm FWHM spectrometer core for detailed spectral analysis
- Data Logging: Built-in SD card automatically stores measurement logs
- Software: Windows-compatible interface for output analysis and report generation
- Expandability: Supports RS485 and 4–20 mA signal simulator for secondary development
Specifications Table
| Model | HPCS300 |
| Measurement Modes | Standalone or PC-connected |
| Color Temperature Range | 1,000 K – 100,000 K |
| Illuminance Range | 5 lx – 200,000 lx |
| Spectral Resolution | 4 nm (FWHM) |
| Display | Built-in LCD |
| Data Storage | SD Card (included) |
| Output Interface | USB, RS485, optional 4–20 mA |
| Software | Windows-based application |
| Applications | LED testing, lamp calibration, spectral lab work, field analysis |











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