The AMP320 is a highly accurate precision amplifier that performs the amplification of the sensor signal being applied. Current and voltage outputs are available .
The sensor excitation is performed by the amplifier module itself so that no additional voltage source is required. It can also be set using DIP switches. The maximum feed current of 30 mA permits parallel connection of several strain gages, e.g. for the addition of measurement variables. Measurement errors brought about by varying line lengths or due to temperature fluctuations effecting the sensor cable are minimized by having probe lines measuring the actual feed voltage directly on site at the sensor itself (6 wire technology).
Fluctuations are immediately corrected electronically. The cut-off frequency of the amplifier can be switched between 1000 Hz and 10,000 Hz. The DIP switches for configuring the entire device are found easily accessible.
AMP320
DIN Rail Mount Strain Gauge Signal Amplifier
EFE Sensors
- Accuracy: ± 0.01%
- DIN Rail Mounted
- Protection Class: IP31
- Thermal Shift : 25 ppm of F.S.
Details
Specifications
Input Type
±10 mV DC
±30 mV DC
±50 mV DC
±100 mV DC
±30 mV DC
±50 mV DC
±100 mV DC
# of Inputs
1
Output Type
±10 V DC
4 - 20 mA
4 - 20 mA
Max Bandwidth
1 kHz
10 kHz
10 kHz
Excitation
5 V DC
10 V DC
10 V DC
Models
AMP320
DIN Rail Mount Strain Gage Signal Conditioner & Amplifier
Related
The AMP330 is a highly accurate precision amplifier that performs the amplification of the sensor signal being applied. Current and voltage outputs are available simultaneously. The 10Vdc sensor excitation is performed by the amplifier module itself.