main feature
Research shows that LED cold light source, high brightness, long life, energy saving and environmental protection, and uniform illumination, soft light, zero strobe, no ultraviolet, infrared, zero electromagnetic radiation, zero thermal radiation, closer to natural light, these characteristics, It has been decided that the LED cold light source evaluation lamp can not only achieve the new international energy-consuming environmental protection level standard, but also effectively protect the health of the flaw-detecting worker while greatly improving the brightness! The latest research and development of the TH-100LED review lamp, It is the true LED surface light source evaluation lamp with these characteristics.
1. Adopt LED surface light source, super high brightness, long life, no pollution, vibration resistance and impact resistance.
2, adjustable brightness: use stepless electronic dimming, arbitrarily adjusted according to needs.
3, with delayed start function (0.5s
4. The evaluation lamp is equipped with a movable magnifying glass to facilitate the identification of defects.
5. A measuring ruler that can move up, down, left and right is attached below the magnifying glass. It is convenient for the evaluation of strip defects and round defects. (The above additional device can be turned over to the evaluation lamp for use when not in use).
6. The JB/T 4730.1~.6-2005 standard is attached to both sides of the viewing screen panel for inspection. The special light-shaping panel makes the astigmatism more uniform, and the maximum viewing screen area is 75×220mm.
7, safe and reliable ultra-low noise, built-in cooling fan and a unique cooling system, so that the continuous working 12 hours temperature rise <45 °C. Simply unscrew the fastening bolts to clean the inside.
Evaluation system installation method:
Please fix the enlarged evaluation system structure bracket on the upper movable slide.
Instructions
1. Turn on the power and pull the switch (2) to turn the power on. When the switch (3) is in the OFF state, the brightness knob (7) can be adjusted according to the blackness of the film to make the brightness of the evaluation lamp moderate. If you need to use the pedal device, toggle the switch (3) to ON. In this state, insert the foot switch into (10), the display will display the lowest brightness; if you step, you can realize the stepless dimming function of the knob.
2. Place the film on the front of the viewing screen.
3. When it is difficult to identify or characterize the defect size on the film, pull down the magnifying glass and move it to the desired part to observe it.
4. When measuring the circular defect of the dimension, the test ruler is enabled, and the upper, lower, left and right are moved to the appropriate position and quickly evaluated.
5. When the film is defective or there is no need to use the magnifying and evaluation ruler, turn it on top of the evaluation lamp for use, which can achieve rapid evaluation.
Precautions
1. The power supply voltage should match the voltage of the machine to prevent burning of the evaluation lamp.
2. The evaluation lamp should be placed in the special evaluation room specified in JB/T 4730.1~.6-2005 to avoid excessive brightness and reduce the service life of the product.
3. Use a dust cover to prevent dust from falling in.
Technical indicators
1, can observe the film blackness: D ≥ 5.0
2. Illumination: >350,000 Lux (>12×104 cd/m2)
+10%
-20%
3, power: 50 ~ 60Hz 220V
4, power consumption: 110W
5, magnifying glass: the magnification is 2 times, the effective area is 130×90mm
6, the external dimensions: 450 × 200 × 200mm
7, weight: 4.1kg
ESD access control system is a set of computerized anti-static test access control management system with complete software and hardware, which can be stand-alone, local connection, TCP/IP communication connection
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Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.zechengsecuritys.com