Fabric light transmittance test machine
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.
Test standard :
JIS L1005-2009
Test 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.
Technical Parameters:
1, power: 1000W, 220V;
2, light intensity adjustment range: ambient light intensity ~ 20000Lux;
3, illumination meter: 0.01Lux ~ 999900Lux, accuracy ± 5%.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Fabric Washing Shrinkage Test Machine | Standards: AATCC 88B, AATCC 88C, AATCC 124. AATCC 130. AATCC 135. AATCC 142. AATCC 143. AATCC 150. AATCC 159. AATCC 172. AATCC 179. AATCC 188 A... |
 |
Mullen & G229P Pneumatic Bursting Strength Tester | Pneumatic bursting strength tester is widely used in textile , leather , paper and other fields. The bursting strength and height of woven, knitted... |
 |
Yarn Twist Tester | TheSkein Length Testeris used to accurately measure the length of the yarn, for the determination of the yarn density or count of the yarn and the ... |
 |
Washing Fastness testing machine | G228B washing fastness tester is used for washing, dry-clean color fastness testing. Electric touch switch, LCD menu display, without mechanical co... |
 |
Nonwovens liquid loss tester | Nonwovens liquid loss tester built-in loss of Taiwan and sample fixture for non-woven fabric materials for a specific test fluid slip and loss of p... |
Похожие товары
 |
Air Permeability Tester STD- F8 | Продавец: Standard International Group (HK) Limited | The Air Permeability Tester is designed to quickly and accurately measure the breathability and p... |
 |
Surface Performance Tester STD-FB4 - A | Продавец: Standard International Group (HK) Limited | Introduction TheSurface Tester analyzes finger movements-particularly, strokes-performed by arti... |
 |
Compression Tester STD - FB3 - A | Продавец: Standard International Group (HK) Limited | TheCompression Tester analyzes hand movements-particularly, pushing with a finger-performed by ar... |
 |
Single - Strand Bending Tester STD - FB2 - SH | Продавец: Standard International Group (HK) Limited | Standards ASTM A370. ASTM A416. ISO6934.4 The Single Fiber Bending Tester makes it possible to ... |
 |
Bending Tester STD- FB2 - S | Продавец: Standard International Group (HK) Limited | Compliance Standards ASTM D790 (Plastics Flexural Properties) ISO 178 (Flexural Strength of Rig... |
