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- Specification
- Standard
- Options
- Features
- Introduction and use
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- 商品名称: WGT-B light transmittance haze tester
technical parameter Technical indicators
Closed sample compartment (maximum sample size) 50mm×50mm
light source C light source Measurement range Light transmittance 0%—100% Haze 0%—30% Display method Four-digit LED display, the minimum reading is 0.01% when it is less than 100% Accuracy of Transmittance Measurements ≤±1.0 %
Accuracy of haze measurement HAZE≦0.5：≤±0.1 %； HAZE>0.5： ≤±0.3 %
Repeatability of transmittance measurements ≤±0.5%
Repeatability of haze measurement HAZE≦0.5：≤±0.05 %； HAZE>0.5： ≤±0.1 %
power supply AC 220V±22V，frequency50 Hz±1Hz
Instrument size 530mmx270mmx160mm
weight Gross weight 14kg, net weight 8 kg -
Standard configuration items quantity
main machine 1 tower
Instruction Manual 1 Book
Product Certificate of Conformity 1 share
power cable 1 root
Fuse (2A) 2 each Packing List 1 share
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★ It adopts light-enclosed sample chamber, which is suitable for testing small parallel flat plates or plastic film samples.
★ The instrument adopts microcomputer automatic calibration "0", "100", linear automatic correction technology, and the measured value is displayed by LED digital tube.
★ It has the characteristics of compact structure, convenient operation and fast response.
★ Notes on using the instrument:
● Room temperature: 10℃ ~ 30℃;
● The relative humidity is not more than 85%;
● No corrosive gas;
● No strong electromagnetic field interference;
● No direct sunlight;
● The instrument should not be affected by vibrations that affect its use;
● Power supply: voltage 220V±22V, frequency 50Hz±1Hz. -
Instrument introduction:
Definition: Light transmittance - the percentage of light energy transmitted through the sample to the incident light energy (both in visible light).
Haze - The percentage of scattered light (both in visible light) of the light energy transmitted through the sample.
WGT-B light transmittance haze testerIt adopts a light-enclosed sample chamber, which is suitable for testing small parallel flat plates or plastic film samples, and can be widely used in the optical performance inspection of transparent and translucent materials for haze and light transmittance. The instrument adopts microcomputer automatic calibration "0", "100", linear automatic correction technology, and the measured value is displayed by LED digital tube, which has the characteristics of compact structure, convenient operation and fast response.
Instrument use:
WGT-B transmittance haze tester can be applied toVarious transparent packaging films, including: biaxially oriented polypropylene pearlescent film, uniaxially oriented high-density polyethylene film, polypropylene blown film, heat-sealable biaxially oriented polypropylene film/ordinary biaxially oriented polypropylene film Film, unstretched polyethylene, polypropylene film, biaxially oriented polyamide (nylon) film, biaxially oriented polystyrene sheet, polyvinyl chloride (PVC) rigid sheet and film for food packaging. Various colored and colorless plexiglass; aviation, automobile glass; photographic film base, etc.