Sentry

其他量具用品

Other Measuring Tools

Alat Ukur Lainnya

Alat Pengukur Lain

เครื่องมือวัดอื่นๆ

other-measuring-tools

测试 & 测量

Test & Measure

test & measure

Tes & Pengukuran

Ujian & Ukuran

การทดสอบและวัดผล

test-measure

Other Test & Measurement

other test & measurement

การทดสอบและการวัดอื่นๆ

other-test-measurement

Features
- Precision Instrument for light luminance and colour
- Meet CIE photopic spectral response
- Colo temperature or Correlated colour temperature
- Custom reference value of colour difference model
- Lux or foot-candle unit selection
- Magnetic mount

Measuring Function
- Illuminance: Ev (lx or fcd)
- Color Coordinate: (x, y), (u', v') CIE 1960)
- Correlated Color Temperature: CT, ⊿uv
-  Color Difference: (⊿Ev, ⊿x, ⊿y), (⊿Ev, ⊿u', ⊿v'), (⊿Ev,⊿CT,⊿u'v') (One set of reference color)

Measuring Range
-  Ev: 0~80,000 lx (0~7,432 fcd)    
- CT: 99,990 K Max. 

Accuracy
- Ev: ± (3%+2 Digital) (3,000 lx, standard illuminant A measured)
- x, y: ± 0.02 (100 lx, RGB LED Light)
- CT: ± 4 % 

Resolution
- Ev: 1 (0~9,999), 10 (Over 10,000), lx ;  0.1 (0.0~999.9)，1(Over 1,000), fcd; 
- CT: 1 (0~9,999), 10 (Over 10000), K; x, y: 0.001; u', v': 0.001

Operation Temperature
-  0°C to 50°C (32°F to 122°F) Less than 80% RH 

Dimension
- 140x49x29mm (instrument) 
- 165x50x36mm(sensor) 

Accessories
-  9V Battery , Instruction manual , Carrying Case, Sleeve 

Features - Precision Instrument for light luminance and colour - Meet CIE photopic spectral response - Colo temperature or Correlated colour temperature - Custom reference value of colour difference model - Lux or foot-candle unit selection - Magnetic mountSpecificationLight Source - Source selectableMeasuring Function - Illuminance: Ev (lx or fcd) - Color Coordinate: (x, y), (u&#x27;, v&#x27;) CIE 1960) - Correlated Color Temperature: CT, ⊿uv - Color Difference: (⊿Ev, ⊿x, ⊿y), (⊿Ev, ⊿u&#x27;, ⊿v&#x27;), (⊿Ev,⊿CT,⊿u&#x27;v&#x27;) (One set of reference color)Measuring Range - Ev: 0~80,000 lx (0~7,432 fcd) - CT: 99,990 K Max. Accuracy - Ev: ± (3%+2 Digital) (3,000 lx, standard illuminant A measured) - x, y: ± 0.02 (100 lx, RGB LED Light) - CT: ± 4 % Resolution - Ev: 1 (0~9,999), 10 (Over 10,000), lx ; 0.1 (0.0~999.9)，1(Over 1,000), fcd; - CT: 1 (0~9,999), 10 (Over 10000), K; x, y: 0.001; u&#x27;, v&#x27;: 0.001Response Time - 1 sec ApproxOperation Temperature - 0°C to 50°C (32°F to 122°F) Less than 80% RH Dimension - 140x49x29mm (instrument) - 165x50x36mm(sensor) Weight - 200gAccessories - 9V Battery , Instruction manual , Carrying Case, Sleeve

Features 
- Precision Instrument for light luminance and colour 
- Meet CIE photopic spectral response 
- Colo temperature or Correlated colour temperature 
- Custom reference value of colour difference model 
- Lux or foot-candle unit selection 
- Magnetic mount
Specification
Light Source 
- Source selectable
Measuring Function 
- Illuminance: Ev (lx or fcd) 
- Color Coordinate: (x, y), (u', v') CIE 1960) 
- Correlated Color Temperature: CT, ⊿uv 
- Color Difference: (⊿Ev, ⊿x, ⊿y), (⊿Ev, ⊿u', ⊿v'), (⊿Ev,⊿CT,⊿u'v') (One set of reference color)
Measuring Range 
- Ev: 0~80,000 lx (0~7,432 fcd) 
- CT: 99,990 K Max.&nbsp;
Accuracy 
- Ev: ± (3%+2 Digital) (3,000 lx, standard illuminant A measured) 
- x, y: ± 0.02 (100 lx, RGB LED Light) 
- CT: ± 4 %&nbsp;
Resolution 
- Ev: 1 (0~9,999), 10 (Over 10,000), lx ; 0.1 (0.0~999.9)，1(Over 1,000), fcd; 
- CT: 1 (0~9,999), 10 (Over 10000), K; x, y: 0.001; u', v': 0.001
Response Time 
- 1 sec Approx
Operation Temperature 
- 0°C to 50°C (32°F to 122°F) Less than 80% RH&nbsp;
Dimension 
- 140x49x29mm (instrument) 
- 165x50x36mm(sensor)&nbsp;
Weight 
- 200g
Accessories 
- 9V Battery , Instruction manual , Carrying Case, Sleeve&nbsp;

Merek:	Sentry
Model:	ST522