Chroma Light Meter Plus with Coordinate Measuring

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Tools & Hardware
  • Validity Period:

    Long Term

  • Published on:

    2020-12-03 09:57

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Brand:

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Address:

China

Min.Order:

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Supply:

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Valid until:

Long Term

Product Details

Product Description

 

 Chroma Light Meter Plus with Coordinate Measuring

 

ModelST522
Sensor ElementSPC (Silicon photocell)
Measuring Function
Measuring RangeEv:0~80000 lx(0~7432 fcd)
CT:99990 K Max.
Accuracy
(at 25°C, 60% RH)
Ev:± (3%+2 Digital) (3000 lx, standard illuminant A measured) x, y:± 0.02 (100 lx, RGB LED Light)
ResolutionEv:1(0~9999),10(Over 10000) , lx ;
0.1(0.0~999.9),1(Over 1000), fcd ;
CT:1(0~9999),10(Over 10000), K ;
x, y:0.001 ; u', v':0.001
Response TimeApprox. 1 sec.
Repeatabilityx, y:±0.003(100 lx, RGB LED Light)
Temperature DriftEv:± (5%+2 Digital) (3000 lx, standard illuminant A measured) x, y:± 0.008 (100 lx, RGB LED Light)
Humidity DriftEv:± (3%+2 Digital) (3000 lx, standard illuminant A measured) x, y:± 0.005 (100 lx, RGB LED Light)
Operation Temperature Range32°F to 122°F (0°C to 50°C),Less than 80% RH
Store Temperature Range14°F to 140°F (-10°C to 60°C),Less than 85% RH
Power Source9V Battery
Battery Life70 hours or longer continuous use
Multi-DisplayTriple readings
Over range indicationYes (''-H I-'')
Auto Power Off10 Minutes of idle
Data HoldYES
Self-correcting functionAllows illumination and color temperature self-correction
Measuring light sourceGeneral light source
Color temperature Calibration light source-
Color temperature display function
(Light source can be selected)
FL,INC,LED
Weight6.3 oz.(179g)without battery
DimensionsMain Instrument:5.5 x 1.9 x 1.1 inch(140 x 49 x 29 mm)
Sensor Probe:6.5 x 2.0 x 1.4 inch(165 x 50 x 36 mm)
Accessories9V Battery x1, Instruction manual x1, Carrying case x1


 

 

 

ModelST520ST522ST520S
Sensor ElementSPC (Silicon photocell)
Measuring Function
Measuring RangeEv:0~80000 lx(0~7432 fcd)CT:99990 K Max.
Accuracy
(at 25°C, 60% RH)
Ev:± (3%+2 Digital) (3000 lx, standard illuminant A measured) x, y:± 0.02 (100 lx, RGB LED Light)
ResolutionEv:1(0~9999),10(Over 10000) , lx ;0.1(0.0~999.9),1(Over 1000), fcd ;CT:1(0~9999),10(Over 10000), K ;x, y:0.001 ; u', v':0.001
Response TimeApprox. 1 sec.
Repeatabilityx, y:±0.003(100 lx, RGB LED Light)
Temperature DriftEv:± (5%+2 Digital) (3000 lx, standard illuminant A measured) x, y:± 0.008 (100 lx, RGB LED Light)
Humidity DriftEv:± (3%+2 Digital) (3000 lx, standard illuminant A measured) x, y:± 0.005 (100 lx, RGB LED Light)
Operation Temperature Range32°F to 122°F (0°C to 50°C),Less than 80% RH
Store Temperature Range14°F to 140°F (-10°C to 60°C),Less than 85% RH
Power Source9V Battery
Battery Life70 hours or longer continuous use
Multi-DisplayTriple readings
Over range indicationYes (''-H I-'')
Auto Power Off10 Minutes of idle
Data HoldYES
Self-correcting functionNOAllows illumination and color temperature self-correctionAllows color temperature self-correction
Measuring light sourceGeneral light sourceLED light source
Color temperature Calibration light sourceA light source-LED light source
Color temperature display function
(Light source can be selected)
NOFL,INC,LEDNO
Weight6.3 oz.(179g)without battery
DimensionsMain Instrument:5.5 x 1.9 x 1.1 inch(140 x 49 x 29 mm)Sensor Probe:6.5 x 2.0 x 1.4 inch(165 x 50 x 36 mm)
Accessories9V Battery x1, Instruction manual x1, Carrying case x1
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