Model

Incident Color Meter CL-200

Relative spectral response

Closely matches CIE standard observer curves x^–(λ), y^–(λ), and z^–(λ)
Within 8% (f1') of the CIE spectral luminous efficiency V(λ)

Receptor

Silicon photocell

Measurement functions

Tristimulus values:

XYZ

Chromaticity coordinates:

Ev xy, Ev u'v'

Correlated color temperature:

Ev, Tcp, Δuv

Color difference:

Δ(XYZ), Δ(Ev xy), Δ(Ev u'v'), ΔEvΔu'v'
(One target color)

Other functions

User calibration function, Data hold function, Multi-point measurement (2 to 30 receptors)

Measuring range

0.1 to 99,990 lx, 0.01 to 9,999 fcd (Chromaticity: 5 lx, 0.5 fcd or above) in four automatically selected ranges

Accuracy

Ev: ±2%, ±1 digit of displayed value (based on Konica Minolta standard)
xy: ±0.002 (800 lx, Standard Illuminant A measured)

Repeatability

Ev: 0.5% ±1 digit (2σ) xy: ±0.0005 (800 lx, Standard Illuminant A measured)

Temperature drift

Ev: ±3%, ±1 digit of displayed value xy: ±0.003

Humidity drift

Ev: ±3%, ±1 digit of displayed value xy: ±0.003

Response time

0.5 sec. (continuous measurement)

Digital output

RS-232C

Display

4 Significant-digit LCD with back-light illumination

Operating temperature/humidity range

-10 to 40°C, relative humidity 85% or less (at 35°C) with no condensation

Storage temperature/humidity range

-20 to 55°C, relative humidity 85% or less (at 35°C) with no condensation

Power source

2 AA-size batteries / AC adapter (optional)

Battery life

72 hours or longer (when alkaline batteries are used in continuous measurement

Dimensions

69 × 174 × 35 mm (2-3/4 × 6-7/8 × 1-3/8 in.)

Weight

215 g (7.6 oz) not including batteries

Standard accessories

Soft case, lens cap, neck strap, batteries

Optional accessories

Additional receptors, Adapter Unit for Main Body T-A20; Adapter Unit for Receptor Head T-A21; AC Adapter AC-A10 (AC-A10N in North America); Data Management Software CL-S1w; Printer Cable T-A12; Connecting Cable T-A11 (for PC); Hood CL-A11; Hard Case CL-A10