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Successor model of BM-5AS Improved chromaticity accuracy Measures low luminance at high speed Color luminance meter BM-5AC-BM-5AC
Successor model of BM-5AS Improved chromaticity accuracy Measures low luminance at high speed Color luminance meter BM-5AC-Irie Co., Ltd.

Successor model of BM-5AS Improved chromaticity accuracy Measures low luminance at high speed Color luminance meter BM-5AC
Irie Co., Ltd.

Irie Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

14.2hours

Relatively Fast Response


About This Product

■Successor to BM-5AS Improved chromaticity accuracy Measures low brightness at high speed

Brightness and chromaticity management of optical devices such as FPD-related products, automobile instrument panels, and phosphorescent materials is becoming increasingly strict, and as a result, there is an increasing demand for highly accurate and high-speed measurement of weak light. In order to meet these needs, this product has achieved a significant improvement in chromaticity compared to the previous model BM-5AS, and is a color luminance meter that combines the high speed of conventional color luminance meters with the high reliability of spectroradiometers. is.

■Features

・Significantly improved chromaticity accuracy ・With 5 types of measurement angles, it is possible to measure from a minute area to a wide range with one unit. ・Built-in analog output allows data recording and waveform observation using an oscilloscope, etc. ・Fastest response time of 0.05ms enables observation of rising and falling response characteristics of blinking light

■Applications

・Evaluation of optical characteristics related to displays and lighting ・Measurement of brightness and chromaticity of minute surfaces such as automobile instrument panels, audio, operation panels, etc. ・In addition, measurement of brightness, chromaticity, and color temperature of phosphors, phosphorescent materials, and various special light sources

■Optional accessories

・Attachment lens AL-6 / AL-11 / AL12 ・Standard white board WS-3 ・CCD adapter IA-1A ・Fiber probe FP-3P ・Darkness filter MF-10/MF-100 ・Tripod Tripod 5N type ・Tripod Tripod-SR ・Fine movement table S-4

  • Product

    Successor model of BM-5AS Improved chromaticity accuracy Measures low luminance at high speed Color luminance meter BM-5AC

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1 Models of Successor model of BM-5AS Improved chromaticity accuracy Measures low luminance at high speed Color luminance meter BM-5AC

Image Part Number Price (excluding tax) Power supply Brightness accuracy guarantee range Brightness accuracy Brightness measurement range Mass Display Chromaticity accuracy Repeatability Brightness Repeatability Chromaticity (x,y) Measurement distance Measurement angle Measurement function Measurement time Measuring range Power consumption Response speed External dimensions (W×D×H) Photodetector Spectral sensitivity characteristics Optical system Terms of use Interface Analog output (optional)
Successor model of BM-5AS Improved chromaticity accuracy Measures low luminance at high speed Color luminance meter BM-5AC-Part Number-BM-5AC

BM-5AC

Available upon quote

Dedicated AC adapter AC100~240V (50/60Hz)

0.005~1,200,000cd/m2

Within ±4%

0.00005~12,000,000 cd/m2

3.6kg

Dot matrix liquid crystal display 20 characters x 4 lines with lighting function

(Chromaticity 1) dx, dy ±0.005 (Chromaticity 2) dx, dy ±0.008 dx, dy ±0.005

2.0% 0.005~0.025cd/m²2 0.8% 0.025cd/m²~

Xy within 0.003 0.025 cd/m2~

350mm~∞ (distance from the tip of the objective lens hardware)

3°/2°/1°/0.2°/0.1° *Switchable

X, y, L (x, y: chromaticity coordinates, L: luminance) and ±⊿, u', v', L (u', v': chromaticity coordinates, L: luminance) and ±⊿, X, Y, Z (X, Y, Z: tristimulus values), ±⊿, Tc, duv, L, etc.

Approximately 2 seconds

Auto/manual 5-step switching

Approximately 20W

NORMAL (all ranges) Approx. 30ms FAST Range 1 Approx. 5ms Range 2 Approx. 0.5ms Range 3 Approx. 0.05ms Range 4 Approx. 0.5ms Range 5 Approx. 0.05ms

154×355×212mm

Photomultiplier tube

Approximate to CIE1931 color matching function

Objective lens f = 80mm F2.5, eyepiece observation field of view 5°

Temperature 0~40℃, Humidity 85%RH or less, non-condensing

RS-232C, USB 2.0

Analog voltage output DC 0~4V (proportional to X2, Y, Z) Digital output *Interface RS-232C, USB 2.0

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About Company Handling This Product

Response Rate

100.0%


Response Time

14.2hrs


Company Review

4.8
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