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TEK J18 LumaColorTM Photometer
Features
- Interchangeable Pre-calibrated Heads
- Accurate Spectral and Cosine Corrections
- Metric and English Units User Selectable.
- Large LCD with Backlight
- Rugged
- Handheld
- Adaptable to Many Light Measurement Needs
- Battery Operated
J18
- Real-time Color Measurements
- Ten Memories for Storing Reference Colors (with J1810 color head)
- RGB Bar Graphs
- D6500 Kelvin Calibration
- Color Temperature Measurement
- Full Control of Measurements and Output of Results (RS-232)
- Analog Output
Applications
- Automobile Lighting
- Aircraft Lighting
- Computer and Television Manufacturing and Service
- Medical Lighting
- Commercial and Industrial Lighting
- Photographic Equipment Manufacturin
Specifications
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J1803
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J1805
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J1806
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Measurement
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Luminance
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Luminance Intensity
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Radiant Intensity
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Applications
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Displays, Television, Medical
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LEDs
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Displays, Television
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Ranges with J17
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0.03 to 1,500,000 candelas/m2 (Nit)
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0.01 millicandelas to 100 candelas
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0.001 to 1,000 W/m2/sr
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0.01 to 500,000 footlamberts
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Ranges with J18
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0.3 to 300,000 candelas/m2 (Nit)
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0.01 millicandelas to 10 candelas
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0.001 to 200 W/m2/sr
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0.1 to 100,000 footlamberts
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Spectral Response
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CIE Photopic
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CIE Photopic
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Flat
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Spectral Accuracy
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f1' =<
3% (DIN Class A)
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f1' = <
3% (DIN Class A)
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±8% 450 to 750 nm
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Accuracy
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5% ±2 digits
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5% ±2 digits
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5% ± 2 digits
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Acceptance Angle
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8°
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8°
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8°
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Other Features
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Suction cup
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LED adapters
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Suction cup
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Cable Length
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3.5 ft.
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3.5 ft.
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3.5 ft.
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MetricTest
Solutions
