Yokogawa 51002
Luxmeter

Wide measurement range, high accuracy
Spectral response characteristics for visible range
Good oblique incident light characteristics
Recorder output, digital output, comparator output
Color correction coefficient setting
Light source brightness measurement
Mean brightness calculation

Yokogawa 51002
Shown

Product Information
Datasheet	883 KB
Ordering Info
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The Yokogawa 51002 has a Wide measurement range and high accuracy; Spectral response characteristics for visible range. Good oblique incident light characteristics

Specifications	Details
Measuring Range	0.0~99.9/999/9,990/99,900/999,000 lx
Measuring Cycle	Twice Per Second
Accuracy	≤3,000lx: ±2%+1, >3,000lx: ±3%±1
Display	Liquid Crystal Display (number 7 digits); Maximum Display: 999+(0 or 0's to indicate the number of digits)
Photoelectric Element	Silicon photodiode
Temperature Characteristics	±3%
Characteristics of Oblique Incident Light	Angle of incident:	Correction by globe cover
	10°	within ±1%
	30°	within ±2%
	50°	within ±6%
	60°	within ±7%
	80°	within ±25%
Fatigue Characteristics	±1%
Output	Recorder Output:	1V ± 5%(fixed rate); load resistance: 100kΩ
	Digital Output:	BCD Serial Output, open collector, Comparator Output (Hi/Lo Two terminal output)
Characteristics of visible region relative spectral response	Deviation from the standard Spectral luminous efficiency: 6%
Operating Temperature Range	-10 to 40°C (32 to 104°F)
Humidity Range	80% or less
Dimensions (Carrying case)	67 x 177 x 38mm (2.6 x 6.9 x 1.5")
Power Source	One 6F22 (S-006P) 9 V dry battery or AC adapter (Option)
Weight	0.573 lbs (260g)
Applicable Standard	Conforms to general class A of JIS C-1609-2006 CLASS A

Ordering Information
Model	Description	Buy Online	Price
51002	Yokogawa 51002 Digital Lightmeter		$1,259.00
Included Accessories
	1 - Instruction Manual 1 - Carrying case 1 - Dry Cell (built in) 1 -Soft Case 1 - Recorder Output Plug	Included
Optional Accessories
Model	Description	Buy Online	Price
91001	Yokogawa 91001 Extension Cable for Light Detector 3m		$291.00
94001	Yokogawa 94001 AC Adapter, 120 V AC, 50/60 Hz		$32.00
94002	Yokogawa 94002 AC Adapter, 220 V AC, 50/60 Hz		$32.00
RB037A	Yokogawa RB037A Soft Case (510 02/03)		$52.00

Yokogawa 51002 Luxmeter

Yokogawa 51002
Luxmeter