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China Wholesale Hearing Threshold Factory – LMEC-19 Apparatus for Testing Human Reaction Time – Labor

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China Wholesale Hearing Threshold Factory – LMEC-19 Apparatus for Testing Human Reaction Time – Labor Detail:

The time required for the receptor to react from the reception of stimulation to the reaction of the effector is called the reaction time. The function level of different links of the reflex arc of human nervous system can be understood and evaluated by measuring the reaction time. The faster the response to stimulation, the shorter the reaction time, the better flexibility. Among the factors that cause traffic accidents, the physical and mental quality of cyclists and drivers is particularly important, especially the speed of their response to signal lights and car horns, which often determines whether or not the traffic accidents occur or not and the severity. Therefore, it is of great significance to study the response speed of cyclists and drivers in different physiological and psychological conditions to reduce the occurrence of traffic accidents and to ensure the safety of their lives and others.

Experiments

1. Study the braking reaction time of cyclist or car driver when the signal light is changed.

2. Study the braking reaction time of cyclist when hearing the sound of a car horn.

Specifications

Description Specifications
Car horn volume continuously adjustable
Signal light two sets of LED arrays, red and green colors respectively
Timing accuracy 1 ms
Time range for measurement unit in second, signal may appear randomly within the set time range
Display LC display module

Parts List  

 

Description Qty
Main electric unit 1 (horn mounted on its top)
Simulated car braking system 1
Simulated bicycle braking system 1
Power cord 1
Instruction manual 1

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China Wholesale Hearing Threshold Factory –  LMEC-19 Apparatus for Testing Human Reaction Time – Labor detail pictures


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We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for China Wholesale Hearing Threshold Factory – LMEC-19 Apparatus for Testing Human Reaction Time – Labor , The product will supply to all over the world, such as: Uruguay, Greece, Juventus, Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Carey from Greek - 2018.07.12 12:19
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Frederica from America - 2018.12.25 12:43
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