Linshang LS183 Optical inspection transmittance Measurement Instrument

Linshang LS183 Optical inspection transmittance Measurement Instrument ultraviolet peak wavelength 365nm, visible light 380nm-760nm full wavelength, in line with CIE bright vision function standard, infrared peak wavelength 940nm, resolution 0.1%, measurement accuracy better than ± 2% (colorless uniform light-transmitting substance).

$329.00/set

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LS183

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LinShang LS183 Optical inspection transmittance Measurement InstrumentSPEC

LinShang LS183 Optical inspection transmittance Measurement InstrumentDetails

LinShang LS183 Optical inspection transmittance Measurement InstrumentPacking list

SKU: NB026402

Ultraviolet peak wavelength: 365nm

Peak wavelength of visible light: 380~760nm

Infrared peak wavelength: 940nm

resolution: 0.1%

Measurement Accuracy: ±2%

Film thickness of measured object: <47mm

Host size: 216*134*29mm

Test slot size: Width 47mm × Depth 91 mm

Weight: ≈590g

Power: 5V AC/DC Power , can also be powered by mobile Power

LS183

Optical inspection transmittance Measurement Instrument

Introduction

LS183 optical transmittance Tester is mainly suitable for optical performance testing of thermal insulation coatings, single-layer glass, laminated glass (insulating glass), film glass, PMMA materials, PC materials, etc., and can simultaneously test the transmittance of ultraviolet and infrared rays and Light transmittance, the width of the test card slot is 47mm, the parallel optical path design, the test data of materials with large thickness is also accurate, and the manufacturer's supply price is favorable. The test principle of LS183 optical transmittance measuring instrument is to use ultraviolet light source, infrared light source and visible light source to irradiate the tested transparent material, and the sensor respectively detects the incident light intensity of the three light sources and the light intensity after passing through the tested transparent material, and transmits The ratio of the light intensity to the incident light intensity is the transmittance, expressed as a percentage.

Features

1. UV transmittance meter, infrared transmittance meter, visible light transmittance meter (light transmittance meter) three in one.

2. Parallel optical path design, can test materials with large thickness.

3. It is suitable for the transmittance test of coatings, insulating glass, film glass, PMMA materials, PC materials, etc.

4. Large LCD display, DIP switch to select three different display interfaces.

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

6. The operation is simple and the measurement is fast. Just put the object under test into the test slot, and the three test results will be displayed at the same time.

FAQ

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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