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UV Plant light spectrometer

The UV Plant Spectrum Illuminometer is a new-generation handheld light source color testing instrument, featuring a 5-inch IPS touchscreen. It integrates advanced micro-spectrometer technology, embedded operating systems, and microcomputer technology, facilitating convenient on-site testing and making measurements simpler and more efficient. It is highly suitable for parameter testing, analysis, and verification in various field application scenarios. Sampling measurements of light source parameters can be performed anytime and anywhere, and it can also connect to PC software for efficient analysis and processing of test data, offering high measurement linearity and accuracy. It is applicable in a wide range of fields, including plant supplemental lighting, plant growth solar spectrum analysis, sunrooms, greenhouses, and lighting fixture production and research.

Application Standards: GB 40070-2021, JJG_245-2018, GB55016-2021, GB∕T 5702-2019, GB∕T 5702-2019, GB∕T 5699-2017, GBT 5700-2008, GBT 24824-2009, GB30734-2014, GBT 9473-2017, and various other lighting fixture standards.

Main Testing Parameters: Color Temperature (K), Illuminance (lx), Color Tolerance (SDCM), Color Rendering Index (Ra), Color Coordinates, Wavelength (nm), Color Purity, Color Saturation (Rg), Color Fidelity (Rf), Color Quality Scale (CQS), Scotopic/Photopic Ratio (S/P), PPFD, Photosynthetically Active Radiation Illuminance (PAR, w/㎡), Yield Photon Flux Density (YPFD), Photosynthetically Usable Radiation (PUR, w/m²), Transmittance, etc.

Parameters:
Wavelength Range 280 nm – 950 nm
Spectroscopic Mode Long-focus cross asymmetric CT spectroscopic system
Sensor High-precision CCD
Spectral Bandwidth (FWHM) 2 nm
Spectral Resolution 0.2 nm
x, y Coordinate Values x, y accuracy: ±0.0015; x, y repeatability: ±0.0005
Wavelength Accuracy ±0.5 nm
Wavelength Data Output Interval 1 nm
Illuminance Accuracy Grade 1 (±4% reading ±1 digit)
Color Rendering Accuracy ±1.5%
Sensitive Area Φ10 mm
Screen Type 5-inch high-definition IPS capacitive touchscreen, PC software
Chromaticity Coordinate Accuracy ±0.0025 (relative to a standard light source traceable to NIM with stability better than ±0.0005)
Color Temperature Range 1,000 K – 100,000 K
Illuminance Measurement Range 0.1 – 200 klx
Measurement Mode Single test / Continuous test
Language Switchable between Chinese and English
Communication Interface Type-C port
Screen Size 5.0″ IPS high-definition LCD touchscreen
Storage Capacity Factory standard 8 GB
Power Supply Mode Built-in lithium battery / power adapter
Continuous Operating Time Approximately 20 hours on a single charge
Dimensions 160 mm (H) × 81 mm (W) × 21.8 mm (D)
Weight Approximately 300 g (including battery, excluding accessories)