Visible Light Transmittance/Reflectivity Haze Tester

• Customization: Available
• After-sales Service: Online
• Warranty: 1 YEAR
• Model NO.: GA-1S
• Mass Scope of Workpiece: 1000kg
• Type: Visible Light Transmittance/Reflectivity Haze Test
• Accuracy Grade: 1
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Transport Package: Wooden Package
• Specification: 2000× 1460× 1100mm
• Trademark: GONOAVA
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

Visible Light Transmittance/Reflectivity Haze Tester
1.Product Introduction
The GA-1S visible light transmittance/reflectivity haze tester is a dedicated instrument used for testing the transmittance of architectural glass. It is also applicable to the testing of the transmittance of float glass, insulating glass, tempered glass, laminated glass, coated glass, automotive glass, etc.

This instrument uses tungsten halogen lamps, parallel light tubes, integrating spheres, photovoltaic cells, etc. to test the ratio of luminous flux before and after passing through glass. Through a specially designed filter, the ultraviolet and infrared components of the tungsten halogen lamp's spectrum are filtered out, and the spectrum is corrected to the relative radiation spectrum of the D65 light source, obtaining the total visible light transmittance of glass that meets the requirements of the national standard GB2680-1994. If no spectral correction is made, it becomes A light source and meets the technical requirements of the GB5137.2-2002 "Test Methods for Optical Properties of Automotive Safety Glass" standard. By adjusting the position of the light-blocking plate inside the integrating sphere and the position where the sample is placed, the transmittance, reflectance and haze of the glass can be tested respectively. If only the transmittance of the sample needs to be tested, our company's BTG-3S visible light transmittance tester can be selected. Except for the different testing purposes, other parameters are consistent with those of BTR-1S.

Usage environment:

1. Operating ambient temperature: 10ºC to 40ºC
2. Operating environment humidity: < 98% (at 40ºC)
3. No obvious vibration (it is advisable that no vibration can be felt by people)
4. Avoid strong light and use it in dimly lit areas as much as possible. This machine is randomly equipped with a light-blocking cloth.
Note: If only the transmittance of the sample needs to be tested, our company's BTG-3S visible light transmittance tester can be chosen. Except for the different testing purposes, other parameters are consistent with those of BTR-1S.

 

 

 

Product Parameters

Visible Light Transmittance/Reflectivity Haze Tester
2.Product Paramter 

Input Power Supply	Stable voltage 220V ± 1V  5A
Light Source	Standard illuminator D65 or CIE standard A
Spectral Range	380-780nm
Illumination Method	Straight-line illumination, integral sphere reception (conforming to V(λ) standard value)
Display	The instrument comes with a 4.3-inch TFT LCD screen
Display Parameters	Transmittance, light intensity value, zero-point compensation value
Buttons	Power supply, standard, testing
Testing Speed	In single mode, 2 seconds per time
Communication Mode	It can be connected to a computer and communicates via RS232 serial port (DB9 female connector (communication cable is included randomly)
Measurement Range	0 - 100%
Accuracy	0.01%
Angle Between Optical Axis and Sample Normal	5°
Accuracy Deviation	≤0.5%
Non-Repeatability	Test the same point on the same sample continuously for 20 times. The difference between the maximum and minimum values should not exceed 0.5%.
Warm-Up Time After Power-On	10 - 15 minutes
Sample Size	Less than 200*200mm

Detailed Photos