MA-UNI

MA-UNI

€ 249.00

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Perfectly Conditioned. Universal.

The measuring amplifier MA-UNI adjusts signals of different type and size to the 5V input of a PC data acquisition system. With 10kHz bandwidth, it is ideal for dynamic signals. An all-rounder in signal conditioning optimizing performance and accuracy of your measuring system.

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.

Measure. Whatever You Need.

You want to measure voltage, current, or resistance? Feasible, of course, with the MA-UNI: All common sensors as well as LVDTs (carrier frequency) and measuring bridges (strain gauge) can directly be connected. Numerous measuring ranges are provided for optimum signal conditioning.

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.

The MA-UNI features a 100µA current source for resistance measurement in addition to the galvanically isolated ±2.5V sensor supply.

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 measuring quantity, 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.

The most important functions in a nutshell. For technical details see the relating data sheet (PDF).

10kHz bandwidth
5B compatible
galvanic isolation
for U, I, R, strain gauge measuring bridges, and LVDTs (inductive distance sensors)
3 switchable filter cut-off frequencies
many switchable input ranges (max. ±10V)
adjustable with potentiometers
4mA, 100µA DC, ±2.5V DC, or 2V eff at 5kHz AC for sensor supply
DC or AC decoupled
patent no. 196 52 293
reusable for other measuring tasks

Datenblatt - Universal multirange amplifier MA-UNI (v. 8.0)
Handbuch - User manual for MA-UNI (v. 8.0)

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