ข้อมูลจําเพาะ

• Class of illuminometer: in accordance with JIS C 1609-1:2006 General Type Class A illuminometer
• sensors: CMOS linear image sensors
• Measuring wavelength range: 380 nm to 780 nm
• Output wavelength interval: 1 nm
• Measurement Range: Steady Light/1~200,000lx 1,563~40,000 K (at an illuminance of 5lx or more), Flash Light/20~20,500lx · s 2,500~100,000 K
• Accuracy (standard illuminant A): +/- 5% +/- 1digit of the indicated illuminance value.
• Repeatability: Illuminance 1%+1digit (30~200,000 lx), 5%+1digit (1~30 lx), xy: 0.001(A Light source, 500~200,000 lx)xy: 0.002(A Light source, 100~500 lx)xy: 0.004(A Light source, 30~100 lx) xy: 0.008(A Light source, 5~30 lx)
• Visible relative spectral response (f'): 9% or less
• Oblique light characteristic (f2): not more than 6%
• Temperature characteristic (fT): illuminance/+/- 5%xy/+/- 0.006 of indicated value
• Power Supply: AA Batteries (1.5 V) x 2, USB Bus Power
• Steady-state light Max. 15 sec.: Illuminance/±5% of indicated value Steady-state light shortest/0.5 sec. Flash light/1 sec ~1/500 sec. (1, 1/2, 1/3 step changeover possible)
• Display modes: Text, Spectral, CRI Color Rendering, TLCI/TLMF, T < -30, SSI, CIE1931, CIE1964, CIR1976, various comparison modes
• Measurement items: Correlated color temperature Tcp, Deviation ⊿uv, Tristimulus value XYZ X10Y10Z1, u'v 'U' 10 V'10, Main wavelength λd λd10, Peak wavelength λp λp10, Stimulus purity Pe Pe10, Illuminance Lux, Exposure Lux · s, Color rendering index Ra, (R1-R15), TM30-18Rf · Rg, TLCI, TLMF, SSI, SSIt · SSId, Photosynthetically active photon flux density PPFD
• Other functions: Memory function: Up to 999 data can be stored, preset functions, Auto Power Off Auto dimming, remote control SDK available
• Display languages: Japanese, English, Chinese (Simplified)
• Interface: USB2.0
• Operating Temperature Range: -10~40°C (Humidity 85% or less, no condensation)
• Storage Temperature Range: 10~60°C (Humidity: 85% or less, no condensation)
• Size: 73 (width) x 183 (height) x 27 (thickness) mm (excluding optical part) Maximum thickness: 40 mm
• Weight: 230 g (without battery)
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