Evaluation Electronics (KRACHT)

Insertable Display Units to Control-panel housing

SD 1

  • The SD 1 plug-in display unit may be used with any Kracht volume counter which uses a DIN 43650 compliant plug-in connection.
  • The display unit is simply inserted between the plug and the plug socket on the volume counter. The displayed value will be the actual flow rate or the volume. The square wave signal remains available for external processing.
  • Volume counters already supplied can be equipped with the plug-in display unit. To achieve this, the amplifier card must be removed from the plug.
  • The plug-in display unit is freely programmable. All necessary settings can be achieved with 2 keys. The programmed data is stored on an FRAM and therefore saved in case of power failure.
  • As an option the SD 1 is available with an analogue output (0 -- 20 mA or 4 -- 20 mA) proportional to flow rate or volume or with two programmable relay contacts. In both cases, the square wave signals are no longer available.

AS 8

  • The microcontroller AS 8 processes incremental input signals from Kracht volume counters and other sensors.
  • The input signals are filtered in the unit, interpreted and converted into the values of flow rate and volume.
  • The user may choose to have either flow rate or volume displayed.
  • Two relays, one analogue output or one serial interface are available for further, external processing.
  • As an option, the AS 8 is also available with three keys on the front panel.

ASR 14

  • The ASR 14 integrates controlling, operating and visualizing.
  • The ASR 14 processes incremental signals.
  • A CAN-Bus Interface allows the connection of further In-/ Output channels.
  • The programming of the ASR 14 can be adapted optimally for the specific applications.
  • Optimal for the controlling of batching applications (e.g. metering of gear box oil).

ASR 20

  • The ASR 20 is a combination of operator panel and controller in one device. Many flow specific applications may be controlled.
  • The ASR 20 processes incremental signals.
  • Standardized programs are available for a wide variety of applications.
  • The number of inputs and outputs can be adjusted to the specific application.
  • Relay contacts, analogue outputs and serial interfaces are available for further external processing.
  • The measured values are indicated on a LC-display.
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  • Kracht evaluation electronics - old

Product Manager

Paulo Faustino
fau@bibus.pt