Light transmittance tester;transmittance tester;glass transmittance tester;glass tester;

Specifications

Built-in large capacity lithium battery, anytime convenient use! Full of sustainable work 15 hours!

Parameters:

External dimensions: length 160 mm * width of 115 mm * high 33 mm

Test tank size: wide and mm * 76 mm deep

Instrument weight: about 350 grams

 LH1013 autochemistry transmittance measuring instrument used for testing solar film for ultraviolet (200 nm to 380 nm), visible light (380 nm to 760 nm) and infrared (760 nm to 2500 nm) through rate, but also can be used for the measurement of transparent material such as glass.

 LH1013 test principle is to use ultraviolet light source, visible light and infrared light irradiation measured transparent material, sensors detect respectively three light source of the incident light intensity and through measured transparent material and the intensity of light, through light intensity and the ratio of the incident light intensity is the transmittance, expressed as percentage.

The instrument has the following features:
1. The infrared measurement, the center wavelength of 950 nm, wavelength range (850 nm - 1050 nm);

2. Measured value less than 10 resolution is 0.1%, more than 10 resolution is 1%;
3. Self calibration function, after startup automatic calibration to 100% through rate, without manual calibration;
4. Exquisite aluminum alloy shell, high brightness digital tube display, perspective is wide, especially suitable for display, exhibitions of use;
5. The operation is simple, measuring fast, just put the analyte in the test tank, immediately shows at the same time three test results;
6. Equipment cabin light source and sensor, the measured results from the influence of external environment;
7. Imported high quality light source and sensor, measurement accuracy high,
8. The technical grade SCM and components, instruments sustainable stable and reliable work,
9. Suitable for solar film performance show, production, quality inspection, inspection, etc;

Instrument operation:

Maintain test slot is empty, open the tester of the power switch, three display display value is "100",

said without the analyte through rate was 100%. Will be test content (autochemistry, patch glass sample, etc.) in the test slot, three display respectively show analyte to ultraviolet light, infrared and visible light transmittance 

Use of procedures and matters need attention:

1.Maintain test slot is empty, open the instrument switch.

2.The analyte in the test groove, analyte try to close to test the left side of the trough.

3.Three display window, in order to show the analyte display of ultraviolet, visible and infrared transmittance.

4.Instrument when not in use, please shut off the power.

5.Boot from instrument testing and self calibration, testing slots must is empty, otherwise unable to complete the self calibration.

6.Avoid contact with corrosive materials, away from the high temperature high wet environment.

1.Long time continuous use, because of LED light source luminous efficiency (LED light source temperature, efficiency down) reasons, may lead to three window data can't show for 100, now please turn off the power of the instrument and restarting self and self calibration, do not affect the measurement precision and normal use.

2.May happen without test content, display data can't return for 100, shut down immediately restart instrument can