Automatic fabric light transmission test system

Whats/App: +86 156 1874 6768

Web: standard-groups.com

The Fabric Light Transmittance Test Machine measures the opacity of fabrics. A stable incandescent light source emits light of a certain intensity, which passes through a coated fabric. Using a standard tester, the amount of light transmitted through a 100 cm² area of the fabric—after absorption and blocking by the coated material—is measured and compared with the original light without a sample. The result is expressed as the transmittance percentage.

Application

Light transmittance test machine for fabric is used to determine the total visible light transmittance of the fabric to evaluate the shading properties of the fabric and is suitable for sheet textile products such as curtains.

Standard

JIS L1005-2009:Japanese standard for testing the dimensional stability of textiles to washing and drying.

FZ/T62011.1-201:Chinese textile industry standard specifying requirements and test methods for household textile products.

Principle

1. A light source (light bulb) is illuminated, and the light is irradiated to the photodetector of the illuminance meter;

2. Adjust the brightness of the light source to 10.000 (1X);

3. Determine the illuminance of the sample;

1: illuminance (lx) after installation of the sample; I0: no illumination of the specimen (I1: I1 / I0) × 100%, I1: Lx).

Main feature

1. with the determination of spectral transmittance function.

2. with the mouth and the photon detector integral ball.

3. with an optical device capable of generating a double beam.

4. two parallel beam of light and its beam axis of the incident angle of not more than 5 °.

5 has a function of scanning at a desired wavelength interval in the wavelength range of 380 nm to 780 nm.

6. with the sample in the tension-free state to keep the sample folder.

Parameters

Technical Parameters	Specifications
Test Mode	Automatic
Test Area	100 cm²
Sample Block Size	200mm × 200mm
Light Source	1000W Tungsten Lamp
Voltage Range	0-130V (for 110V input) / 0-230V (for 220V input)
Weight	50 kg
Power Supply	220V, 50Hz
Appearance Dimensions	650mm × 600mm × 1100mm
Illuminance Range	0-199.900 LUX (Adjustable)

Other supplier products

	High temperature vacum friction & wear tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com The working principle of a high-temperature vacuum friction and wear testing machine is to ...
	45 degrees wire and cable burning instrument	Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards: ISO6722-2006. JASO D 611/2008. SAE-J 1128-2005.QC/T730-2005. DIN 72551 Main te...
	Catheter Burst Pressure Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The catheter burst pressure tester is a key device used to evaluate catheter ...
	Toxicity index tester manufacturer	Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Toxicity Index Tester is a specialized instrument designed for evaluating...
	Perforated Leather Abrasion Tester，Leather Puncture Abrasion Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com The Perforated Leather Abrasion Tester is designed to evaluate the abrasion resistance and ...

供应产品

Same products

	ER4047 Aluminum Mig Welding Wire	卖方: 868776	Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing reliable welding material...
	ER4043 Silicon Aluminum Welding Wire	卖方: 868776	Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing high-quality welding mate...
	Choosing the Right Equipment for Heavy-Duty Cleaning	卖方: Taizhou Feike Mechanical Technology Co., Ltd.	FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve...
	ER4043 Silicon Aluminum Welding Wire	卖方: 868776	Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin...
	HDPE高速水冷双壁波纹管生产线	卖方: Shandong HUASU Plastic Technology Co.,Ltd.	机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功...