16+ Channel Online Monitoring System

A3716

Monitor your critical machinery 24/7 with high-end A3716 online monitoring system. A3716 contains 16 AC channels for vibration measurements and 16 DC channels for process values such as temperature, pressure etc. All channels are measured fully simultaneously. 4 tacho / speed channels are included. Beside trending of vibration values you can measure more advanced measurements like Orbits, Centerline, SMax and more.

2U / 3U VERSION

A3716

2U
16x AC channels
16x DC channels
4x Speed input

3U
16x AC channels
16x DC channels
4x Speed input
16x 4-20 mA current loops
16x Output relays

2U / 3U VERSION

Packed in standardized 19” inch rack in order to fit into your current cabinet.

Application scheme

All the specs of the A3716

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Technical specifications

A3716 specifications

Input channels AC:

16 x 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

Input channels DC:

4 - 16 DC for process values
input impedance 100 kΩ (VDC), 250 Ω (mADC)

Input channels DC:

16 x DC for process values
input impedance 100 kΩ (VDC), 250 Ω (mADC)

TACHO inputs:

4 independent TACHO for speed probe / external trigger
speed range 0,8 Hz - 1000 Hz

Input range:

AC +/- 12 V peak-peak
DC +/- 24 V or 4 - 20 mA
TACHO +10V

AD conversion:

24 bit, 64 bit double floating point internal signal processing
No AutoGain function!

Dynamic range S/N:

120 dB

Frequency ranges:

max. 25,6 kHz (16 Ch, 65,5 kHz sampling)

Sampling mode:

Fully simultaneous for 16 channels

Processor:

Intel Core2 - 2.5 GHz

Memory RAM:

4 GB

Internal hard drive:

SSD 128GB

Data acquisition:

Overall values
Time signals
FFT real time analysis
DEMOD - ENVELOPE analysis
ACMT - low speed bearing analysis
order analysis
user band pass analysis
RPM measurement
DC measurement
Orbit measurement
Speed measurement

Signal Recorder:

64 kHz sampling frequency
4 Ch memory consumption 3 GB/hour

Trigger:

free run, TACHO, external (voltage)

Communication:

Ethernet 1GB RJ45

Temperature range:

-10˚C to +50˚C

Power:

AC 110 - 240 V, 45 - 65 Hz

Case:

19´´aluminium rack