ON LINE

ON LINE

A3800

COMPACT SIZE ON-LINE MONITORING SYSTEM

The A3800 unit is the compact size on-line monitoring and diagnostic system. It is designed to increase machine reliability. The small size of the A3800 enables to mount it directly on the DIN rail.

The optional number of channels (4, 8, 12, 16) is available on the A3800 unit. The same number of AC and DC channels are always available. The 4 tacho sensors can be used in 16 channel option. The number of channels is determined by the license file. When the user wants to increase the number of channels, then only the new licence file is written to unit memory. No unit disassembling is required. Each group of 4 channels measures fully simultaneously. Individual groups of 4 channels are multiplexed.

The A3800 unit can be also used as a powerful multichannel analyzer. The setting and control is made by VA4 Pro – Virtual Unit software (free download).

KEY FEATURES

  • Optional number of input channels
  • 4–16 channels AC
  • 4–16 channels DC
  • 1–4 TACHO inputs
  • Adaptive algorithm of data acquisition
  • Compact size, DIN rail mounting
A3800 – More information

A3716

16+ CHANNEL ONLINE MONITORING SYSTEM

The A3716 is powerful online monitoring system for rotating machinery. The A3716 system can operate as an independent monitoring system or it can be used as an extension of an existing protection system.

The A3716 module contains 16 AC, 16 DC and 4 TACHO inputs. All channels are measured simultaneously. The A3716 modules can be easily composed together and by this, we can create a system with more channels.

The setting and control of A3716 is done in DDS software. The setting has never been easier. The only thing you need to do is to create the tree of machines, measurement points, required readings and assign them to appropriate channels. Then you just press START and the readings are done automatically.

KEY FEATURES

  • Adaptive algorithm of data acquisition
  • 16 channels AC
  • 16 channels DC
  • 4 TACHO inputs
  • 16 BNC buffered outputs of signals from sensors
  • 16 programmable relays outputs
A3716 – More information

A3900 II

1 – CHANNEL ONLINE MONITORING SYSTEM

The A3900 is a simple one channel online monitoring system.

The measured value is displayed on the front panel and can be transferred to the control system through 4-20 mA current loop output. Green, yellow and red LEDs informs you about the machine/bearing vibration state. The A3900 unit includes one programmable output “ALARM” relay.

KEY FEATURES

  • 1 channel, selectable value: [mm/s] / [ips] / [g]
  • Display of actual value
  • 4–20 mA current loop output
  • Relay output
  • Easy PC setting
AA3900 II – More information