Máy đo bức xạ quang phổ UPRTEK MK350 (Advanced) (Mã đặt hàng: 12355)

Spectrum

Sensor

CMOS Linear Image Sensor

Wavelength Range

380 to 780 nm

Wavelength Data Increment

1 nm

Spectral Bandwidth

Approximately 12 nm ( Half Bandwidth )

Wavelength Reproducibility

± 1 nm *1

Measurement Range

1 to 100,000  lx

Illuminance Accuracy

Illuminant A @ 2,856 K at 20,000 lx

± 5%

Color Accuracy

± 0.0025 in CIE 1931 x,y

Color Repeatability

± 0.0005 in CIE 1931 x,y

CCT Accuracy

± 2%

CRI Accuracy @ Ra

± 1.5%

Stray Light

-25 dB max. *2

Integration Time Range

6 to 5,000 ms

Digital Resolution

16 bits

Feature

Capture Function

One time / Continuous

Operation Mode

Standalone Mode / WiFi Mode*3 / USB Mode ( MSC Mode + PC connection)

Integration Mode

Auto / Manual

Measuring Modes

1. Basic Mode

2. Spectrum Mode

3. CRI Mode

4. CIE 1931 / 1976 Chromaticity Mode

5. LUX Image Distribution Mode

6. Log Mode

7. BIN Chart Mode

8. Quality Control Checker Mode

9. Measurement Comparison Mode

10. Transmit Mode

11. TM-30-15 Mode

12. Data Browser Mode

13. Option Mode

Measuring Capabilities

1. Illuminance ( LUX ) / Foot Candle ( fc )

2. Correlated Color Temperature ( CCT )

3. CIE Chromaticity Coordinates

(1) CIE 1931 x,y Coordinates

(2) CIE 1976 u',v' Coordinates

(3) CIE 1931 XYZ Value

4. △x , △y , △u' , △v'

5. Delta uv ( Duv )

6. Dominant Wavelength ( λd )

7. Excitation Purity

8. BIN ANSI C78.377 or Customized

9. Standard Deviation Color Matching ( SDCM )

10. Color Rendering Index  ( CRI , Ra）/ R1 ~ R15

11. Color Quality Scale ( CQS )

12. Gamut Area Index ( GAI )

13. Television Lighting Consistency Index ( TLCI )

14. TM-30-15 ( Rf, Rg )

15. Photosynthetically Active Radiation ( PAR )

(1) PPFD ( 400nm ~ 700nm )

(2) PPF-UV ( 380nm ~ 400nm )

(3) PPF-B ( 400nm ~ 500nm )

(4) PPF-G ( 500nm ~ 600nm )

(5) PPF-R ( 600nm ~ 700nm )

(6) PPF-NIR ( 700nm ~ 780nm )

16. Spectral Power Distribution ( SPD )

17. Peak Wavelength ( λp )

18. Peak Wavelength Value ( λpV )

19. Intergration Time ( I-Time )

20. Scotopic and Photopic Ratio ( S/P )

21. Transmittance

System Configurations

Display

4.3" 800X480 Resistive Touch LCD

Max. Files

≒ 21,000 Files @ 8GB SD Card ( Excel + JPG )

Battery Operation Time

≦ 4 hours / Fully Charged

Power

Adapter； 2500 mAh /  3.7V Rechargeable Li-ion Battery

Data Output Interface

SD Card ( SD2.0 , SDHC / up to 32G ) /  Mini USB Port ( USB 2.0 )  / WiFi SD Card compatible with iOS and Android

Data Format

Compatible Excel / JPG

Dimensions

163 x 81 x 26.6 mm ( H x W x D )

Weight (with Battery)

255 g ± 10 g

Operating Temperature

0 ~ 35 ℃

Storage Temperature

-10 ~ 40 ℃

Display languages

English / Traditional Chinese / Simplified Chinese / Japanese/ Spanish / German / French / Italian / Russian

Camera Resolution

2M pixels

Cosine Correction

*1：Input source must be a stable light source.
*2：Input the 550nm monochromatic light and measure the stray light ratio at 550nm ± 40nm.
*3：It can be connected to mobile phones and tablet computer.
The company reserves the right to change product specifications at any time without prior notice.