Prototype pcb assembly for blue-ray security detector

Prototype pcb assembly for blue-ray security detector

For the radiation hazard of prototype pcb assembly for blue radiation to the eye, the prototype pcb assembly for Blu-ray Safety Detector provides an accurate, simple, and inexpensive measurement method for many occupations. Employers, government security managers, and security department managers can use the detector to ensure that workers are not exposed to excessive blue light. After extensive medical research, such radiation can cause permanent damage to the eye event visual defects occur.

FASTPCBA can provide customers with PCB manufacturing, prototype pcb assembly, testing, casing packaging, and SMT processing services to meet customer needs.

The prototype pcb assembly for Blue-ray safety detector can display an effective blue light hazard value specified by ACGIH (American Conference of Governmental Industrial Hygienists). Light sources that can create blue light hazards include: single-color and collimated lasers, collimated arc lamps, or tungsten lamps. Compared to continuous light sources, flash lamps generally do not pose a hazard because of their limited energy.

In order to prevent the retina from photochemical damage due to long-term blue light irradiation, for a light source with an illumination angle of less than 0.011 radians, the maximum illumination limit cannot exceed 10 mJ/cm 2 every 10,000 seconds (about 2 hours, 47 minutes). For radiation with an exposure time of more than 100,000 seconds, it should not exceed 1uW/cm2

Technical Parameters:

? Spectral response: Follows ACGIH blue hazard action spectrum Figure 1

? Angle response: 5% for angles <60°

? Range: 2,000 μW/cm2, 20,000 mW/cm2

? Display resolution: 0.01 μW/cm2, 0.1 mW/m2

? Operating environment: 32 to 120 °F (0 to +50 °C) no precipitation

? Cable: 1ft, retractable to 5ft (0.3m/1.5m)

? Diameter: 1.6" (40.6 mm)

? Height: 1.8" (45.8 mm)

? Weight: 7.1 oz. (200 grams)

Main feature:

 ? High sensitivity

? Dynamic range 2*105

? Excellent long-term stability

? Cosine correction

? NIST traceable calibration

? Easy operation

Application

? Industrial and laboratory safety testing

? Welding work environment monitoring

? Printing

? UV curing and photolithography

? Lighting

? Safety glasses test

? Environmental testing