1.Simple operation
The test can be started after turning on the test. The test does not require any keys. The instrument can measure the gloss value on the surface of the material.
2.High precision
The LS191 gloss meter has high accuracy, which can ensure that it can pass the testing of any Chinese authoritative metrology institute and meet the standards of national first-class working
machines. There is no big difference with the test data of imported gloss meter.
Measuring instrument Standard gloss meter First class
gloss meter Secondary class
gloss meter
Stable value 0.2GU 0.4GU 1.0GU
Zero value error 0.1GU 0.2GU 1.0GU
Indication error ±1.0GU ±1.5GU ±2.5GU
3.Smart statistics
As a result of multiple consecutive tests, the LS191 gloss meter can automatically calculate the maximum, minimum, average and mean square error values. After a multi-point test of the material,
this function can be used to analyze the uniformity of the tested material gloss.
LS191 Gloss Meter Parameters
Measuring Angle
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60°
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Measurement range
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0-200GU
|
Resolution
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0.1GU
|
Repeatability
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0-100GU:±0.2 ;100-200GU:±0.2% reading
|
Reproducibility
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0-100GU:±0.5 ;100-200GU:±0.5% reading
|
Error of indication
|
0-100GU:±1.5 ;100-200GU:±1.5% reading
|
Zero error
|
0.1GU
|
Measuring aperture
|
9mm*15mm
|
Minimum test material size
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28mm(L)*14mm(W)
|
Working temperature
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10℃ ~ 40℃
|
Storage temperature
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-10℃ ~ 60℃
|
Relative humidity
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Less than 85%, no dew
|
Weight
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332g
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Power supply
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Lithium rechargeable battery
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Dimension
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104mm(L) * 35mm(W) * 60mm(H)
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