DPH80X field balancer basic parameters: 1 Model DPH80X 2 vibration displacement measuring range 0.01 ~ 5000μm (peak to peak) 3 photoelectric sensor laser photoelectric sensor (visible red light) Speed ??0.01 ~ 2000mm / s (RMS) 4 Vibration Analysis: FFT spectrum analysis (FFT maximum 1024 points) 5. rotor speed non-contact measuring 6 by 10-inch touchscreen display 7 single / double-sided balance more than once to remove 85% of unbalance 8 Chinese menu Chinese menu display 9 Test Weights law choose to re-try or not to try weight