Linshang LS330 Spectral Illuminance Meter
Measurement of Lux, CCT, UVI and other parameters
1. Multi-parameter measurement, wider application
2. 1,000,000Lx ultra-large range design
3. Spectral sensor suitable for human eyes spectrum, more accurate
4. High precision, pass authoritative metrology inspection
Description
LS330 spectral Illuminance Meter is a versatile instrument designed with a spectral sensor. It is used for measuring illuminance, UV index, flicker frequency, standard deviation of color matching (SDCM), color rendering index (CRI), correlated color temperature (CCT), blue light hazard ratio, temperature, and humidity in various scenarios such as lamps and lanterns lighting, outdoor lighting, greenhouse lighting, and stage lighting. The instrument also can display the spectral curve, which helps identify the type of lighting fixture.
Multi-parameter, wider application
The instrument can measure illuminance, color temperature, flicker frequency, UV index, SDCM, CRI, temperature, and humidity simultaneously. It displays spectral curve for comprehensive evaluation of lighting characteristics.
High-precision spectral sensors suitable for human eyes spectrum
The instrument is designed with a spectral sensor, and the spectral response matches the V(λ) function. This ensures accurate measurement precision.
Parameters
| Parameters | Values |
|---|---|
| Illuminance Wavelength Range | 400nm ~ 700nm |
| Illuminance Wavelength Interval | 10nm |
| Illuminance Measurement Range | 0 ~ 1000000Lx |
| Illuminance Resolution | 0.1Lx |
| Illuminance Measurement Accuracy | ≤±(3%H + 2Lx) (H is the standard value, calibrated under CIE standard A light source) |
| Illuminance Unit Options | Lx(default), FC |
| Correlated Color Temperature Measurement Range | 1000 ~ 100000K |
| Correlated Color Temperature Measurement Accuracy | ±5% |
| UV Index Measurement Range | 0.0 ~ 15.0 |
| UV Index Measurement Accuracy | ±0.5 |
| Flicker Frequency Measurement Range | 10 ~ 500HZ |
| Flicker Frequency Measurement Accuracy | ±5% |
| Temperature Measurement Range | -20℃ ~ 80℃ |
| Temperature Measurement Accuracy | ±0.5℃ |
| Humidity Measurement Range | 0%RH ~ 90%RH |
| Humidity Measurement Accuracy | ±4%RH |
| Response Time | <0.7s |
| Test Aperture Diameter | Φ21mm |
| Size | Length 188.5mm, Width 75.2mm, Height 30.3mm |
| Weight | About 232g (including batteries) |
| Display | 240*160 Dot Matrix LCD |
| Power Supply | 2 AA Alkaline Batteries |
| Operating Environment | Temperature 0 ~ 40℃, Humidity <85%RH |
