Measurement method: Stran-Gauge
Diameter of effective shaft: 120~800mm
Effective rev. count: 50~ 1,000RPM
Effective shaft width: more than 400mm
Measurement method: Stran-Gauge
Diameter of effective shaft: 120~800mm
Effective rev. count: 50~ 1,000RPM
Effective shaft width: more than 400mm
Measurement method: Accelerometer, FFT analysis
Vibration measurement: ISO 6954
Measurement range: 0.7Hz~ 25KHz
Noise measurement: IMO A.468 xii
Measurement method: Stran-Gauge
Diameter of effective shaft: 120~800mm
Effective rev. count: 50~ 1,000RPM
Effective shaft width: 400mm or more
Measurement method: DGPS
Frequency: 283.5~ 325Hz
Measurement accuracy: ±1m
Measurement method: Sound Generator/Microphone, Octave analysis
Range of the width of stream: 100Hz~ 4000Hz
Measurement standard: ISO 717-1, ISO 140-4
Measurement items and range: wind direction(0~360°), wind speed(0.4~40m/s), temperature(-49~125°c)
humidity(0~100%)
Error: ±3%
