The PS-300 Spectroradiometer is a high-performance instrument designed to measure spectral radiation across a 300–1000 nm wavelength range. It provides accurate spectral output, reflectance, and transmittance measurements, making it ideal for lighting analysis, environmental monitoring, and scientific research. Delivered as a complete, ready-to-use package, the PS-300 ensures reliable performance in both laboratory and field applications.
Specifications
| Specification | Details |
|---|---|
| Wavelength Sensitivity | 220 to 1100 nm |
| Irradiance Calibration Range | 300 to 1000 nm |
| Wavelength Resolution | 1.5 nm |
| Detector Type | CCD, 2048 pixel |
| Grating Type | Holographic and aberration-corrected, 590 g/nm |
| Digitizer | 16-bit |
| Signal-to-Noise Ratio | 1000:1 |
| Stray Light | 0.02% at 435 nm, 0.2% at 220 nm |
| Measurement Repeatability | Less than 1% |
| Calibration Uncertainty | ±10% |
| Detector Integration (Exposure) Range | 1 ms to 65 s |
| Directional (Cosine) Response | ±5% at 80° zenith angle |
| Software | Windows compatible (included) |
| Computer Interface | USB 2.0 |
| Power Requirement | 100 mA at 5 V DC (supplied via USB cable) |
| Operating Temperature | 0 to 60 °C |
| Optical Cable | 2 m armored fiber-optic |
| Base Unit Size | 69 mm × 100 mm × 150 mm |
| Mass | 900 g |
| Warranty | 1 year against defects in materials and workmanship |
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