SEKONIC CORPORATION 分光測色儀 C-800

Features

• high-precision measurement
• ▼ Various light sources (LED, HMI, tungsten, fluorescent lamp, natural light, flash light, etc.) can be measured in the wavelength range of 380 nm to 780 nm.
• Supports various color rendering evaluation modes
• ▼ Includes CRI (Color Rendering Index), SSI (Spectral Similarity Index), TLCI (Television Lighting Consistency Index), TLMF (Television Lighting Matching Factor), and TM-30-18 (Technical Memorandum) evaluation modes.
• Rich display of measurements
• ▼ Added CIE1931x, y chromaticity coordinates and text display of Hue and Saturation. In addition to the above, five items can be selected from among color temperature, ?uv, LB index, LB camera filter, LB light filter, CC index, CC number, CC camera filter, CC light filter, illuminance, TM30-18(Rf, Rg), SSI(Standard Light Comparison, Memory Light Comparison), TLCI, and CRI(Ra, R1 to R15).
• user-friendly product design
• ▼ The product design is easy for users to use, such as the rotation mechanism of the light receiving part, the dark correction mechanism without the cap, the adoption of the large 4.3 inch color touch panel, and the installation of the customizing function according to the application.
• wide measurement range
• ▼ Achieves a measurement range of 1~200,000lx illuminance and 1,600~40,000 K color temperature.
• Memory function
• ▼ Up to 99 measured values can be stored in the body. The name can be entered in advance, so it is convenient to manage the measured value. Data can be stored via USB connection.
• dedicated utility software
• ▼ Utility software allows you to recall, save, display graphs and print the settings and memory data from your PC. You can also update the firmware of the unit. Available for Windows and Macintosh.

Specification

• Class of illuminometer: in accordance with JIS C1609-1:2006 General Type Class A illuminometer
• sensors: CMOS linear image sensors
• Measuring wavelength range: 380 nm to 780 nm
• Measurement range:
• ▼ Constant light: illuminance 1~200,000lx, colour temperature 1,600 K to 40,000 K (at illuminance of 5lx or more)
• ▼ Flash: 20~20,500lx ? s, 2,500~40,000 K
• Accuracy (Standard Illuminant A):
• ▼ Illumination: +/- 5%%%% +/- 1digit (1~3,000lx), +/- 7.5%%%% (3,000~200,000lx) of the indicated value.
• ▼ Colour temperature: ±4 MK^-1(Standard Illuminant A, 800lx)
• Repeatability (Standard Illuminant A):
• ▼ Illuminance: 1%%%%+1digit (30~200,000lx), 5%%%%+1digit (1~30lx) of indicated value
• ▼ Color temperature: 2 MK^-1 (500~200,000lx)
• ▼ Color temperature: 4 MK^-1 (100~500lx)
• ▼ Color temperature: 8 MK^-1 (30~100lx)
• ▼ Color temperature: 17 MK^-1 (5~30lx)
• Relative visible spectral response (f1'): 9%%%% or less
• Oblique light characteristic (f2'): not more than 6%%%%
• Temperature characteristic (fT):
• ▼ Illumination: +/- 5%%%% of the indicated value
• ▼ Color temperature: ±12 MK^-1(Standard Illuminant A, 1,000lx)
• Humidity characteristic (fH):
• ▼ Illumination: +/- 3%%%% of the indicated value
• ▼ Color temperature: ±12 MK^-1(Standard Illuminant A, 1,000lx)
• Power Supply: AA Batteries (1.5 V) x 2, USB Bus Power
• Measurement Time:
• ▼ Maximum steady-state light: 15 seconds
• ▼ Minimum steady state light: 0.5 seconds
• ▼ Flash: 1 sec to 1/500 sec (1, 1/2, 1/3 step switchable), and 1/75 sec, 1/80 sec, 1/90 sec, 1/100 sec, 1/200 sec, 1/400 sec can also be selected.
• Display mode: Text mode, Spectral mode, Spectral comparison mode, CRI mode, CRI comparison mode, TM-30 mode, SSI mode, TLCI/TLMF mode, Filter mode, Multi-lamp comparison mode, WB (white balance) correction mode
• Measurement Items: Color Temperature, ?uv, LB Index, LB Camera Filter, LB Light Filter, CC Index, CC Number, CC Camera Filter, CC Light Filter, Illuminance (lx, lx ? s), SSIt, SSId, TLCI, x, y, Hue, Saturation, CRI(Ra, R1 to R15), Rf, Rg
• Other Functions: Memory: 99, Preset Functions, Auto Power Off, Auto Dim
• Display language: Japanese/English/Chinese
• Interface: USB2.0
• Operating Temperature Range: -10°C to 40°C, Relative Humidity: 85%%%%RH (at 35°C)/No condensation
• Storage Temperature Range: -10°C to 60°C, Relative Humidity: 85%%%%RH (at 35°C)/Non-condensation
• Size: 73 (width) x 183 (height) x 27 (thickness) mm (excluding optical part) Maximum thickness: 40 mm
• Weight: 230 g (without battery)
• Standard Accessories: Soft Case, Strap, Getting Started Guide, Safety Precautions, Warranty

Package size

• 163x255x92mm
• 0.59kg