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PHY series portable balancing instrument operation method:
1. Speed ​​measurement:
The instrument is a digital tachometer that can measure speeds from 30 rpm to 30000 rpm.
Select the cursor to Rpm_Test, then press the "Execute" button to enter the speed measurement.
Attach a good photoelectric sign on the shaft. Wipe the surface of the shaft clean with black paint or black tape, apply a black sticker, and then use a pair of scissors to affix a self-adhesive reflective paper on it. The width of the mark should be determined according to the diameter of the shaft, and the large diameter shaft should be wider.
The magnetic sensor is used to fix the photoelectric sensor above the mark with a gap of about 1cm to 25cm.
Align the photoelectric sensor with the cursor on the rotating rotor. Observe the orange light emitting tube (action indicator) on the photoelectric sensor. The action indicator should keep flashing when receiving the reflected signal. When the distance between the photoelectric sensor and the rotor is far, the sensitivity knob on the photoelectric sensor should be adjusted to the Max direction. When the distance between the photoelectric sensor and the rotor is close, the sensitivity knob should be adjusted to the Min direction. In short, it is necessary to keep the action indicator flashing constantly. At this time, there is a relatively stable rotation speed display on the screen.
2. Vibration measurement:
The instrument is also a vibration measuring instrument, which can measure the displacement value of the measured point. The vibration amplitude unit is um peak-to-peak value.
Move the menu selection cursor to Vib._Test, and then press the "Execute" button to enter the vibration measurement state.
Attach the two speed sensors to the measured point with a magnet holder or with screws or other means. Use two cables to connect the sensor to the vibration input A or B of the rear panel of the main unit. If the two-way vibration signal is measured, the input line of the sensor should be connected to terminal A and terminal B. If measuring a vibration signal, the input line of the sensor must be connected to the A terminal, and cannot be connected to the B terminal. Otherwise, the measurement result is not displayed.
PHY Series portable dynamic balance measuring instrument market leader - Shanghai 100 Test Electric Technology Co., Ltd. has more than 10 years of experience in the production and sales of portable dynamic balance measuring instrument, high quality portable dynamic balance measuring instrument quality, perfect after-sales service is your reason to choose us welcome Come to buy!
The lowest price in the whole network: PHY series portable dynamic balance measuring instrument
The lowest price of the whole network: PHY series portable dynamic balance measuring instrument is simple to operate, man-machine dialogue, menu prompts, measurement data can be locked and maintained at any time, with dual battery power supply and battery power supply, it is convenient for the dynamic balance of on-site rotating machinery test. It can also be matched with the balancing machine and directly replace the balancing electromechanical box for the transformation of the old balancing machine.