Description
Overview
GAOTek wireless light meter colorimeter is a compact and lightweight spectrometer that can be carried on-site. By adopting a CMOS linear image sensor for the spectral sensor, which greatly affects performance, it can accurately measure various light sources such as LED, organic EL, HMI, fluorescent light and natural light, etc. In addition, it enables flashlight measurement using the spectroscopic method. This single unit can measure various types of light regardless of the light sources.
Technical Specifications
Type | Spectrometer with CMOS linear image sensor |
Illuminance Meter Class | Conforms to JIS C 1609, 1:2006 for General Class A Conforms to DIN 5032 Part 7 Class C |
Light Receiving Method | Incident light |
Light Receptor | White diffuser (fixed type) |
Light Receptor Element | CMOS linear image sensor 128 pixels |
Display Mode | Text mode, Spectrum mode, Spectrum Comparison mode, CRI mode, CRI Comparison mode, TM-30 mode, SSI mode, TLCI or TLMF mode, CIE1931 (CIE 1964) mode, CIE 1931 (CIE1964) Comparison mode, CIE1976 mode, CIE1976 Comparison mode |
Spectral Response Characteristics | 9% or less (Complies with JIS C1609-1:2006 general A class illuminometer) |
Oblique Incident Light Characteristics | 6% or less (Complies with JIS C1609-1:2006 general A class illuminometer) |
Color Temperature | 1,563 K to 100,000 K (5 lx to 200,000 lx) |
Illuminance | Ambient Light, 1 lx to 200,000l x (3 significant digits) |
Luminous Exposure | Flashlight 20 Ixs to 20,500 lxs, 1.86 fcs to 1,900 fcs (3 significant digits) |
Shutter Speed | Flashlight 1 second to 500 second |
Recommended Battery | AA batteries 1.5 V x 2 V alkaline, manganese |
Power Supply | USB bus-power 5 V or 500 mA or less (via USB cable when connected to computer (Limited Power Source or Class 2 Power Source) |
Operating Temperature | 14 °F to 104 °F (- 10 °C to 40 °C) |
Operating Humidity | 85% RH or less 95 °F (at 35 °C) (without condensation) |
Transportation and Storage Conditions | 14 °F to 140 °F (- 10 °C to 60 °C) |
Dimensions | Â Â Â Â 2.87 in x 7.20 in x 1.06 in (73 mm x 183 mm x 27 mm) |
Weight | 8.11 oz (230 g) (without batteries) |