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LINSHANG LS108H Optical inspection transmittance Measurement Instrument, Lens Glass coating material Tester 1mm test aperture

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The parallel light path design can be used for the measurement of thicker materials; the three Light sources share a test hole, and the 380nm-760nm visible light transmitance, 940nm infrared and 365nm ultraviolet transmittance can be obtained in one measurement.
$360.00/set
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LinShang LS108H Optical inspection transmittance Measurement InstrumentSPEC

LinShang LS108H Optical inspection transmittance Measurement InstrumentDetails

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SKU
NB030005
Ultraviolet peak wavelength
365nm
Infrared peak wavelength
940nm
Peak wavelength of visible light
380~760nm
resolution
0.1%
Measurement Accuracy
±2%
Minimum test size
Φ1mm
Host size
170*180*144mm
Weight
About 1570 grams
Power
DC5V/1A
LS108H
Optical inspection transmittance Measurement Instrument
The parallel light path design can be used for the measurement of thicker materials; the three Light sources share a test hole, and the 380nm-760nm visible light transmitance, 940nm infrared and 365nm ultraviolet transmittance can be obtained in one measurement.
LINSHANG LS108H Optical inspection transmittance Measurement Instrument, Lens Glass coating material Tester 1mm test aperture Picture

Introduction

LS108H optical transmittance measuring instrument is a desktop optical transmittance meter, which is professionally used for optical transmittance testing of lenses, glass, coating materials, organic materials, coatings and other substances. The test aperture of the instrument is 1mm, which is suitable for the measurement of light transmittance, infrared and ultraviolet transmittance of small-sized materials. The flat table-top instrument is convenient for placing various test samples, which can be tested immediately after release, and the test data is fast and accurate. Adopting parallel optical path design, it can measure thicker materials.

The test principle of LS108H optical transmittance Tester is to use ultraviolet light source, infrared light source and visible light source to irradiate the tested transparent material, and the sensor detects the incident light intensity of the three light sources and the light intensity after passing through the tested transparent material, and the transmittance The ratio of the passing light intensity to the incident light intensity is the transmittance, expressed as a percentage.

Applications

It is suitable for measuring the transmittance of various uniform and transparent materials, such as glass, PC, coated glass, IR hole on the remote control window, plastic, paint, lens, plexiglass (acrylic), etc.

Product Dimensions

Linshang LS108H Optical Transmittance Measuring Instrument Details Figure 1

Linshang LS108H Optical Transmittance Measuring Instrument Details Figure 2

Features

1. The three light sources share one test hole, and the transmittance of 380nm-760nm visible light, 940nm infrared and 365nm ultraviolet can be obtained in one measurement, which is easy to operate and saves time in measurement.

Linshang LS108H Optical Transmittance Measuring Instrument Details Figure 3

2. Parallel light design, the measurement results of large thickness materials are also stable and accurate.

3. The test aperture is 1mm, which can test the transmittance of small-sized materials.

Linshang LS108H Optical Transmittance Measuring Instrument Details Figure 4

4. The instrument has real-time dynamic self-calibration function, and it will automatically calibrate to 100% transmittance after starting up.

5. Suitable for transmittance testing of lenses, coatings, glass, mobile phone lenses, organic materials, etc.

6. Large liquid crystal display with optional Chinese and English interfaces. Compared with the old instrument, the test data is more intuitive.

7. Powered by 5V power supply, it is convenient to connect to a mobile power supply (power bank).


FAQ
QWhat is the test aperture of LS108H Transmittance meter measurement?
A The LS108H test aperture is 1mm, and the transmittance of visible light in the full wavelength band of 380-760nm is tested.
QWhat is the lifespan of the LED lamp beads in the light transmitter?
A LED lamp beads, the service life given by the manufacturer is 100,000 hours, but due to our use environment, the number of switches and other reasons, the actual use of lamp beads will occur Light intensity attenuation, especially UV Lamp beads, is the most prone to attenuation Light source. Regular use for three to five years is no problem.
QMeasurement of light transmitance, the difference between 380-760nm and 550nm
A The data of 380-760nm is the transmittance of all wavelengths in the entire range, which conforms to the value calculated by the CIE bright vision function standard. The 550nm light transmitter only tests the transmittance of the 550nm wavelength point.
QAfter two tests, the transmittance data changes at the same location of the test sample. What's going on?
A Before and after the two tests, the change of Measuring location may not be visible to the naked eye, but in fact the location of the test must be slightly different. For materials with uneven transmittance, it is normal for the subtle change of Measuring location to cause the data to change.
QTransmission instrument, remove the sample, the data of the instrument cannot be restored to 100%?
A This happens because there is interference from external light in the measurement process, just shut down and restart the instrument, restore to 100%, and then it can be used normally.
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