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ADASH Ltd.
Appendix A: Technical Specification
Inputs
Dynamic Channels (AC)
Number of synchronous parallel channels (AC):
Frequency range:
Input range:
Measurement timing:
A/D Resolution:
Dynamic range:
Channel configuration:
Input protection:
Input impedance:
Input type:
Integration:
2D Processing:
Accuracy:
ICP drive:
High pass filter:
Low pass filter:
Connector:
Tacho Channel
Number:
Speed range:
Input impedance:
Input type:
Input range:
Accuracy:
Trigger level:
Input protection:
Connector:
Static Channels (DC or 4-20mA)
Number:
Input range:
Input impedance:
A/D Resolution:
Accuracy:
Input protection:
Measurement Functions
Data Analysis Speed:
Amplitude Units:
Frequency Units:
Amplitude scale:
Scaling:
Cursor:
Triggering:
For further technical and contact information visit www.adash.eu, email: info@adash.cz
24 bit input, 64 bit double floating point internal precision
voltage or ICP (individually for every channel)
acceleration, velocity, displacement, any non-vibration AC voltage
or +/-30V (tacho signal + DC) with optional tacho signal converter
4 DC or 4-20mA (has to be specified in order)
Metric, Imperial (English) or user programmable
Acceleration, Velocity, Displacement, User defined
121
Adash 4400 – VA4Pro
(196 kHz sampling frequency)
+/- 12V (only one range, no gains)
(no gain procedures used !)
single, double fully digital integration
axis rotation according sensor mounting
1Hz -12800 Hz (user definition)
25Hz -90000 Hz (user definition)
1 independent tacho input
+ 10V (only one range, no gains)
0.1 -9.9 V, user defined
100kOhm (V-DC), 250 Ohm (4-20mA-DC)
0.1 sec for 25600 lines FFT spectrum
Hz, CPS, RPM, CPM, Orders
Linear or Log, both X and Y axes
Single, Harmonics, Sidebands
4 AC
max 90000 Hz
fully synchronous
120 dB
up to 30 V
100 kOhm
< 0.5 %
18 V, 3.8 mA
Binder 712 series
0.01Hz - 1000 Hz
80 kOhm
voltage
<0.5 %
up to 48 V
Binder 712 series
+/- 24 V or 4-20mA
12 bit input
0.1% fsd
up to 30 V
free run
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