Description
Monitor your critical machinery 24/7
A3800 – Online vibration monitoring system
The A3800 is a compact size on-line monitoring and diagnostic system. Every factory has some critical machines on which the whole production rely on. Such a machinery should not be checked by portable devices on regular basis but they should be monitored continuously in order to know their “health” anytime. Information about vibration and related process values such as temperature, gives you and advantage of planned machinery repairs and decreases unexpected shut downs which are extremely expensive for your factory.
SCALABLE ON DEMAND
A3800
4, 8, 12 or 16 channels available
Upgradable from 4ch to 8ch and more just via email
Each group of 4ch has one Tacho / speed probe input
Same number of DC channels for process values available
Individual groups of 4 channels are multiplexed
COLLECT DATA WITH DDS
A3800 + DDS software
A3800 measurement setting has never been easier. Create your machinery and measurement points structure in DDS software, assign A3800 device and start the data collection. Data from the A3800 into your PC can go through Ethernet or Wi-Fi network.
ANALYZE WITH VIRTUAL UNIT
A3800 + Virtual Unit
A3800 unit can be also used as a powerful multichannel analyzer. The setting and control is made by VA5 Pro – Virtual Unit software (free download).
APPLICATION SCHEME
Online vibration monitoring
TECHNICAL SPECIFICATIONS
A3800 specifications
Input channels AC | 4 – 16 AC, ICP® power supply on/off input impedance 100kΩ integration single, double high pass filter 1 Hz – 12800 Hz low pass filter 25 Hz – 25600 Hz |
Internal hard drive | SSD 32 GB |
Memory RAM
|
2 GB
|
Processor | Intel Atom E3815 – 1.46 GHz |
FFT resolution | Min. 100 lines Max. 25 600 lines |
Sampling mode | Fully simultaneous for group of 4 channels |
Frequency ranges
|
max. 25,6 kHz (16 Ch, 65,5 kHz sampling)
|
Dynamic range S/N |
120 dB
|
Input range
|
AC +/- 12 V peak-peak DC +/- 24 V or 4 – 20 mA TACHO +10V |
TACHO inputs
|
1 – 4 independent TACHO for external trigger speed range 0,8 Hz – 1000 Hz |
Input channels DC | 4 – 16 DC for process values input impedance 100 kΩ (VDC), 250 Ω (mADC) |
Internal hard drive |
SSD 32 GB
|
Signal Recorder | 64 kHz sampling frequency 4 Ch memory consumption 3 GB/hour 4 Ch total recording – 10 hours |
Trigger | free run, TACHO, external (voltage) |
Communication
|
Ethernet 1GB RJ45
Wi-Fi |
Temperature range
|
-10˚C to +50˚C |
Power | DC 12 V |
Case | aluminium box |
Size & Weight: | 117 x 117 x 58 mm (without connectors) 800 g |