Illuminance Spectrophotometer CL-500A1°

Conforms to requirements for Class AA of JIS C 1609-1:2006 "Illuminance meters Part 1: General measuring instruments"*1
Conforms to DIN 5032 Part 7 Class B

360~780nm

1nm

Appox. 10nm(half bandwidth)

±0.3nm(Median wavelengths of 435.8nm, 546.1nm and 585.3nm*2 as specified in JIS Z 8724)*3

0.1 to 100,000 lx(Chromaticity display requires 5 lx or more)

EV(Illuminance): ±2%±1digit of displayed value

xy : ±0.0015(10 to 100,000 lx)

xy : ±0.002(5 to 10 lx)

Ev: 0.5%+1digit

xy: ±0.0005(500 to 100,000 lx)

xy: ±0.001(100 to 500 lx)

xy: ±0.002(30 to 100 lx)

xy: ±0.004(5 to 30 lx)

Within 1.5% of spectral luminous efficiency V(λ)

​

​

Ev: Within 3%

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

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

Super Fast mode: Approx. 0.2 sec.(when connected to computer);
Fast mode: Approx. 0.5 sec.
Slow mode: Approx. 2.5 sec.

XYZ; X10Y10Z10; Evxy; Evu'v'; Ev; Dominant wavelength, Excitation purity; Correlated color temperature, Δuv; General color-rendering index(Ra); Special color-rendering indices(Ri(i=1~15)); Spectral graph; Peak wavelength; Δ(XYZ); Δ(X10Y10Z10); Δ(Evxy); Δ(Evu'v'); Rank display

Data memory: 100data; User calibration function(when connected to computer); Continuous measurement(when connected to computer); Auto off function

English, Japanese, Chinese(Simplified)

USB2.0

Rechargeable internal lithium-ion battery(Operating time per charge: Approx. 6 hours when new); AC adapter; USB power bus

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

​

-10 to 45℃, relative humidity 85% or less(at 35℃) with no condensation

​

70 x 165 x 83mm

350g