Golf Practice Net,Golf Practise Net,Golf Driving Nets,Golf Training Nets Shenzhen New Gaopin Sports Goods Co,Ltd , https://www.newgaopin.com
1. Speed ​​measurement range: 400-30000 rpm 2. Vibration measurement range: 0-3000μm peak-to-peak 3. One-time removal unbalance ratio >80%
4. Phase tracking accuracy: 0-360° less than ±1°
5. Display mode: four lines of large character LCD display two measuring points at the same time 
The main function:
â— Versatility, both for tachometer and vibration measurement, especially for all functions with dynamic balance measurement. (immediate display of unbalanced vibration and phase)
â— Automatically measure the influence coefficient with the test weight method and calculate the permanent weights on one side or both sides, or calculate the permanent weight based on the measured original vibrations directly from the known influence coefficient. You can calculate the edge by side or calculate the capacity one time.
â— It has the ability to calculate the angle calculated by selecting the permanent weight to the left and right.
â— Has the frequency analysis ability to detect the same frequency, half frequency and double frequency vibration component of the rotor.
â— The operation is simple, the instrument automatically prompts, the general personnel can use the precautions:
1. Do not press the “Reset†key during the continuous measurement process of the portable field balancer. Otherwise, all the data of the button will be lost. If you have an influence factor at hand, you can re-enter it.
2. Be sure to carefully make the photoelectric sign to observe the accuracy of the machine's speed. This is an important guarantee for the instrument to perform dynamic balance testing.
3. There are many reasons why a portable field dynamic balance meter causes the machine to vibrate. Only when the amplitude of the same frequency occupies a large component of the total amplitude, the dynamic balance method can reduce the vibration. On the contrary, the desired effect cannot be obtained.
4. In the dynamic balance test method, it is necessary to re-apply the know test to the known position of the measured surface, and pay attention to the amplitude and phase of the vibration and the change of the original vibration amplitude and phase after the increase. If the data change is not obvious, the effect of vibration reduction after calculation is not obvious. If the amplitude change is not obvious, the weight of the test should be increased. If the phase change is not obvious, the position of the test weight should be moved again.
5. For the initial balancing of a rotor, the method of trial weight must be used. After the impact coefficient is obtained by the trial weight method, the same type of rotor can be balanced by the available influence coefficient method, and the operation is relatively simple.
6. The instrument can be powered by AC 220V, or it can be powered by an internal 12V battery. The general requirement is to use AC 220V to charge and 12V battery to supply power, so the internal noise is relatively small. Please note that when the battery voltage is lower than 10V, it is required to charge in time. Otherwise it will affect the battery life.
7. The sensor is equipped with a magnetic suction base which is very easy to grip. Please pay close attention to it.
Technical indicators:
October 07, 2021