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E-mail
fyyq@vip.163.com
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Phone
13823380501
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Address
5th Floor, Nanyuan Comprehensive Building, No. 62 Dengliang Road, Nanshan District, Shenzhen
Product Categories
Shenzhen Fangyuan Instrument Co., Ltd
Portable Brightness Meter
NegotiableUpdate on 02/27
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Overview
Luminance Meter LS/Portable Luminance Meter: LS-100 Single Mirror Reflective Luminance Meter, used to measure the reflectivity of light sources and object surfaces LS-110 is suitable for measuring the brightness of small areas, and the measured values can be used for different purposes
Product Details
LS portable brightness meter:
LS-100 single mirror reflective luminance meter, used for measuring the reflectivity of light sources and object surfaces
LS-110 is suitable for measuring the brightness of small areas. The measured values can be used for different purposes
There are three options available: "instantaneous brightness value", "peak brightness value", and "brightness ratio"
model Brightness meterLS-100 Brightness meterLS-110 type Point type single mirror reflective non-contact measurement digital brightness meter（Used for measuring light sources and surface light sources） Measure the angle 1° 1/3° optical system 85mm f/2.8camera lens; Single mirror reflective observation system Observer field of view 9° focusing distance 1014mmTo infinity Zui small measurement range Ø14.4mm Ø4.8mm Photosensitive component Silicon photodiode Relative spectral response ForCIESpectral illuminance sensitivityThe deviationf1，±8%within reaction time FASTSampling time:0.1sDisplay time:0.8to1.0s luminance unit cd/m2orfL （Can be selected at any time） measurement range FAST：0.001to299,900cd/m2（0.001to87,530fL） FAST：0.01to999,900cd/m2（0.01to291,800fL） precision 0.001to0.999cd/m2： 0.01to9.99cd/m2： repetitiveness 0.001to0.999cd/m2： 0.01to9.99cd/m2： Correction mode Minolta Standard/user-selection criteria（Can be selected at any time） Color compensation coefficient Input numerical values; Scope:0.001to9.999 Reference brightness 1Group; By measuring input or numerical input Measurement Mode Brightness; Illuminance ratio; Zui high illumination or illumination ratio display External instructions:4Bit valueLCDDisplay and additional instructions data output RS-232C external control Measurement can be controlled by the data output channel power supply 1piece9Vbattery Alternatively, a data processor can be purchased separatelyDP-10provide power supply volume 79 x 208 x 150mm weight 850g （Battery not included） Standard Accessories Lens cover, eyepiece cover, neutral gray filter for eye contact9VBattery, storage box
SLOWSampling time:0.4s， Display time:1.4to1.6s
SLOW：0.001to49,990cd/m2（0.001to14,590fL）
SLOW：0.01to499,900cd/m2（0.01to145,900fL）
±2%±2Display numerical values
1.000cd/m2Or above:
±2%±1Display numerical values
（Measurement object:Alight source）
±2%±2Display numerical values
10.00cd/m2 Or above:
±2%±1Display numerical values
（Measurement object:Alight source）
±0.2%±2Display numerical values
1.000cd/m2Or above:
±0.2%±1Display numerical values
（Measurement object:Alight source）
±0.2%±2Display numerical values
10.00cd/m2Or above:
±0.2%±1Display numerical values
（Measurement object:Alight source）
Indicator inside the viewfinder:4Bit value display with background lighting
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