Adash A4404 预见性维护振动分析仪/ 手提/ 四通道

-Input channels: 4 AC, ICP® power supply on/off;  4 DC for process values ;1 TACHO for external trigger
-Input range:
AC +/- 12 V peak-peak
DC +/- 24V
-AD conversion: 24 bit, 64 bit internal signal processing
No AutoGain function!
-Dynamic range S/N:120 dB
-Frequency ranges:
Maximum range:  1 Hz - 90 kHz (1 Ch, 194 kHz sampling)
Maximum range: 1 Hz - 25 kHz (4 Ch, 64 kHz sampling)
Minimum range: 1 Hz - 25 Hz (4 Ch, 64 Hz sampling)
-Sampling mode:Fully simultaneous for 4 channels
-FFT resolution: Min. 100 lines
Max. 3 276 800 lines
-Unit modes:
Analyzer - analytic measurement
Data collector - route measurement
Balancer - on-site balancing
Run up/Coast down
Recorder - signal recording
Stethoscope
FASIT - Expert system for fault detection
Octave analyzer
Bump test
ADS - Animated Deflection Shapes
Ultrasound
-Processor: According to the PC
-Memory, Route: According to the PC hard drive
-Data processing:
Real time FFT
DEMOD - ENVELOPE analysis
ACMT - low speed bearing analysis
Order analysis
User band pass analysis
RPM measurement
DC measurement
Orbit measurement
-Signal recorder: 64 kHz sampling frequency; 4 Ch memory consumption 3 GB/hour; 4 Ch total recording - 35 hours
-Trigger: Manual, External, Signal level, Time
Use for signal recording trigger
Speed change, Time interval
-Signal recorder: 64 kHz sampling frequency; 4 Ch memory consumption 3 GB/hour; 4 Ch total recording - 35 hours
-Communication:USB
-Operating temperature range:-10 ̊C to +50 ̊C
-Power: USB powered
-Case: Aluminium heavy duty
-Dimensions: 110 x 115 x 35 mm, 350 g

datasheet

manual

The A4404 - SAB (Signal Analyzer Box) is a pocket size 4 channel vibration analyzer. Connect the A4404 - SAB to any computer by USB and use the unit for data analysing, collecting and the recording of vibration signals. Install Virtual Unit sofrware to get all the functions of A4400 VA4 Pro analyzer. The instrument is powered directly by USB connection so no external power is needed.