Mastach MS6208A contact mechanical range finder

Mastach MS6208A contact mechanical range finder

[Mestach MS6208A contact mechanical distance meter](https://www.automation24.ir/product-1284/%D8%AF%D9%88%D8%B1%D8%B3%D9%86%D8%AC-% 25D9%85%DA%A9%D8%A7%D9%86%DB%8C%DA%A9%DB%8C-%D8%AA%D9%85%D8%A7%D8%B3%DB%8C-% 25D9%85%D8%B3%D8%AA%DA%86-ms6208a)



## Measurement capability: RPM 20000


### Dursench (tachometer):

One of the devices that is used to measure the rotational speed, the number of revolutions and the linear speed of a rotating object is a tachometer. Distance meters are used in contact and non-contact types according to their application. Non-contact odometers are used in places where we face high speed or in cases where it is not possible to make contact with the object. He used distance meters to measure the speed of rotating motors, moving fans, measuring the speed of the longitudinal lines of the conveyor belt, etc.

## Types of rangefinders:

### 1-Mechanical odometer:

These types of distance meters work by making contact with the object. Usually, at the end of the device, a spindle-shaped projection is installed to contact the rotating body, which simultaneously increases the speed and number of revolutions per minute of the device, by converting this mechanical quantity into electrical by connecting the appendage to the shaft of an armature, it can measure the value of speed and revolutions per minute. take

### 2-Optical or laser range finder:

In optical or laser samples, it is usually possible to measure the speed and number of revolutions per minute by sticking a sticker that reflects the laser emitted from the device.

In other examples, the optical distance meter uses an interesting mechanism in the way that a flash can be stimulated in the stroboscope tool with different frequencies and the flasher starts to turn on and off, or in other words, to flash.

In our eyes, due to the fact that it sees the image clearly in the flashes of the moment, in the case that the flashing frequency of the device is equal to the rotation frequency of, for example, a fan, it closes the rotating object in a fixed and motionless manner, from this method, the first rotation frequency of the device which represents revolutions per minute or rpm. The streboscope can be used to detect defects on the surfaces of sheets or surfaces that have consecutive defects with a certain time interval in the production line.

## Application of distance meter or stroboscope:

To measure the speed of non-contact rotating motors
Mobile fans, pumps and machines
Car production lines
Butterfly devices
Controlling and measuring the speed of longitudinal lines such as conveyors
A stroboscope can be used to detect defects on the surface of sheets or surfaces that have consecutive defects with a certain time interval in the production line.



## Points to consider when choosing a odometer or stroboscope:
The range of measurement of the number of rounds
Measuring speed of odometer or revolutions per minute
The type of mechanism that can be laser, mechanical, optical
Being portable or being able to install a distance meter
Features of the device such as: the ability to connect to a computer, having internal or external memory
Unique capabilities that are sometimes needed, for example, measuring temperature with a distance meter or measuring vibration with a distance meter in one device.