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The UV Chroma Meter is a high-precision meter for analysing UV-A, UV-B and UV-C radiation and offers exceptional measuring accuracy and versatility. With a measurement range of 0.1 to 500,000 µW/cm² and an accuracy of ±0.01 µW/cm², it is ideal for demanding applications in photobiology, material testing and UV protection analysis. The spectral resolution is ±0.2 nm, while the reproducibility is ±0.5 nm, which guarantees constant and reliable data acquisition.
In addition to precise UV radiation measurements, the device captures colour coordinates and spectral distributions with a chromaticity coordinate accuracy of ±0.005 (Δx, Δy). The Chroma Meter is not only technically powerful but also designed to be user-friendly. The capacitive 5-inch IPS touch screen offers intuitive operation and ensures that all measurement data is clearly displayed, even in difficult lighting conditions. With the integrated rechargeable 4000 mAh lithium-ion battery, the Chroma Meter guarantees long operating times so that even extensive measurements can be carried out without any problems. The internal memory of 8 GB offers sufficient space for a large amount of measurement data, which can be saved directly to the device.
PC software is available for seamless data processing and advanced analysis functions. This allows measured values to be easily transferred, analysed and archived. This Chroma Meter combines precision, versatility and ease of use in a compact device, making it the ideal solution for professional applications in industry, research and education.
Radiation | |
Measurement range up to | 0,1 ... 500000 µW/cm² |
Resolution | 0,001 µW/cm² |
Accuracy | 0.01 µW/cm² |
General technical data | |
Display type | LCD touchscreen |
Display size | 5 Inch |
Display resolution | 480 x 854 |
Storage medium | Internal memory |
Storage capacity | 8 GB |
Memory capacity (additional information) | approx. 5000 data records |
Interface | USB, BLE switch |
Operating time | 20 h |
Automatic power-off from...to | 2 ... 60 min. |
Automatic power-off can be deactivated | Yes |
Reproducibility | ±0.5 nm |
Colour spaces | CIE1931, CIE1960, CIE1976, SDCM, CRI1, CRI2, TM30 (Distribution of Fidelity), TM30 (Change Distribution), TM30 (Rg/Rf) |
Wavelength range | 200 ... 400 Nm |
Light parameters | Irradiance (µW/cm²), Irradiance (mW/cm²), UV hazard Ee (µW/cm²), UVA (µW/cm²), UVB (µW/cm²), UVC (µW/cm²), PeakWave (nm), HalfWidth (nm), Darksignal, Peak signal, IntegTime (ms), Transmittance (%) |
Menu language | English, Chinese, English (GB) |
Protection class (device) | IP56 |
Power supply | 100 ... 240V AC | 50/60 Hz |
Connector type | Euro plug |
(Rechargeable) battery | 1 x 3,7 V internal , Lithium-ion battery |
Capacity | 4000 mAh |
Operating conditions | -10 ... 40 °C , 70 % RH |
Storage conditions | -20 ... 45 °C , 70 % RH |
Dimensions ( L x W x H ) | 160 x 82 x 22 mm |
Weight | 390 g |