Industrial
Laser Distance Sensor, we also call it secondary development laser distance
module, which support TTL level and CMOS. The laser Range Sensor can be widely
used in professional surveying, mapping, construction, robots, hunting arrows,
industrial monitoring and automated measurement applications in electricity,
transportation, etc. Our Laser Distance Module supports data communication with
RS232, USB with a simple adapter. The results of laser Distance Sensor can be
evaluated with Arduino. We are always looking ahead, hoping we can make every
measurement simple in life!
Parameters
of M703A:
Accuracy
±1
mm (0.04 inch)
Measuring
Unit
meter/inch/feet
Measuring
Range (without Reflection)
0.03-150m
Measuring
Time
0.1~3
seconds
Laser
Class
Class
II
Laser
Type
635nm,
<1mW
Size
72*40*18mm
(±1 mm)
Weight
About
21g
Voltage
DC2.0~3.3V
Electrical
Level
TTL/CMOS
Frequency
10Hz
Operating
Temperature
0-40 ℃ (32-104 ℉ )
Storage
Temperature
-25~60 ℃ (-13~140 ℉)
Industrial Laser Distance Sensor Laser Distance RS232,Arduino Distance Module,Laser Module RS232 Chengdu JRT Meter Technology Co., Ltd , https://www.jrt-measure.com
The annoyance brought by the cold and high temperatures to the owner is not only in the body's feelings, but also affects the owner of the car's hardware.
Some parts of the car are also very sensitive to the temperature, the temperature is not normal, the car is easy to be damaged, and once some parts have problems, they often endanger the safety of driving.
The four most sensitive engine parts in the car are extremely sensitive to temperature. Water temperature, oil temperature, and turbocharged cars also need to pay attention to the intake air temperature, which directly affects the performance of the car and even damages the engine.
If your car is not running the track, it is enough to see the temperature of the water. The water temperature warning light on the meter is on, or the water temperature indicator points to the position of H. The water temperature is absolutely abnormal, and the car has to stop and rest.
Gearboxes are mainly various types of automatic transmissions (AT, CVT, dual clutch, etc.). If the temperature is too high, they will all fail. Many people will ignore this. It is too late when something is wrong.
These gearboxes are not suitable for long and intense driving. The traffic conditions of traffic jams will also increase the temperature. This is often overlooked by people. Once locked by the protection program of the gearbox computer, it will only be able to be repaired.
Brakes and brakes rely on friction to decelerate and are the most obvious source of heat. Once the temperature is too high, it may even cause the brake to malfunction. This is a very dangerous thing. If the lower long-slope has been decelerated by the brakes, it is easy to have problems with high brake temperatures.
For ordinary civilian vehicles, it is rarely said that the brake temperature is too low, but the car is more important, because the operating temperature range of the car brakes will be much higher, to ensure that driving for a long time without losing the chain.
Tire tires also have temperature problems. When the weather is hot, if you run at high speed for a long time, you should let the car rest properly, because the tires are not necessarily acceptable. Once a puncture occurs, it is also a very dangerous thing.
Common civilian cars also seldom say that the temperature of the tires is too low, and it is generally said in the racing car. Because the cars generally use hot melt tires, they have very good grip, like rainy days or insufficient temperature, which will seriously affect their grip. 