MA-U

 

5B measuring amplifiers - MA-U

 

CONDITIONED TO VOLTAGE.

The measuring amplifier MA-U adjusts voltage signals to the 5V input of a PC data acquisition system. To emphasize is the extremely large bandwidth of 50kHz so that even slightest peaks of high-frequent signals do not remain undetected.
 

5B TECHNOLOGY. INDUSTRIAL STANDARD.

The pin assignment of the 5B module corresponds to the 5B module standard of Analog Devices and Burr Brown. An additional 0EX pin has been introduced for sensors requiring unipolar supply to be suitable for connection.
 

YOU HAVE THE CHOICE.

Four input voltage ranges from ±0.5V to ±10V are provided by the MA-U. DC voltage as well as AC voltage can be connected. Three filter cut-off frequencies for the output filter are provided.
 

CLEARLY SAFE.

If using several modules, the channels are galvanically isolated to each other and to the DAQ system. This perfectly protects the whole system against high potentials and interferences.

SENSORS WELL SUPPLIED.

To operate sensors, either an unregulated ±12V DC supply, a regulated +5V DC voltage, or a 4mA current source for ICP sensors are provided.
 

UNDISTURBED.

Common-mode interferences often produced by machinery or other loads are effectively suppressed by the balanced input of the differential amplifier. If an output filter is set, disturbing frequencies can be eliminated.
 

IT'S THE SETTING THAT MATTERS.

The configuration of operation mode, range, and the three filter cut-off frequencies is done via DIP switches and soldering bridges. Offset and gain are adjustable with potentiometers.
 

COMPATIBILITY.

The MA series provides a great variety of measuring amplifiers, measuring converters, or filter modules. They can be used in any combination allowing for the solution of the most individual measuring tasks.

 

 
 
 

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