Loading...
A-Tech Instruments Ltd.
Fran├žais   |   Welcome. Please Register an Account or Login

AMP320, DIN Rail Mount Strain Gauge Signal Amplifier

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.
AMP320, DIN Rail Mount Strain Gauge Signal Amplifier
AMP320, DIN Rail Mount Strain Gauge Signal Amplifier
AMP320_Front_View
AMP320_Dimensions
Features:
  • Accuracy: ± 0.01%
  • DIN Rail Mounted
  • Protection Class: IP31
  • Thermal Shift : 25 ppm of F.S.
Manufacturer:  EFE Sensors
Quote
Datasheet
Description
Specifications
Applications
Downloads
Related Products
Similar Products
AMP320 - Description

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 - Specifications
Input Type±10 mV DC
±30 mV DC
±50 mV DC
±100 mV DC
# of Inputs1
Output Type±10 V DC
4 - 20 mA
Max Bandwidth1 kHz
10 kHz
Excitation5 V DC
10 V DC
Supply Power14 - 26 V DC
AMP320 - Applications

The amplifier module AMP320 is used wherever measurement signals from strain gauge based sensors have to be converted into standard signals. Simply by mounting on conventional DIN-mount rails, it is possible to position the amplifier module on location, in the proximity of the sensor. 


AMP320 - Downloads
AMP320 - Related Products
  • Accuracy: ± 0.01%
  • In-Line Amplifier
  • Aluminum Housing
  • Protection Class: IP31
Input Type
Strain Gauge
# of Inputs
1
Output Type
0 - 10 V DC,
4 - 20 mA
Max Bandwidth
1 kHz,
10 kHz
AMP320 - Similar Products
  • Strain Gauge & Potentiometer Input Amplifier
  • 50 V Continuous Isolation
  • Accuracy: ± 0.05%
  • DIN Rail Mounted
  • In-Line Amplifier (Option)
  • Aluminum Housing
  • Protection Class: IP40
Input Type
0 - 10 mV DC,
0 - 100 mV DC,
0 - 1 V DC,
0 - 10 V DC,
±10 V DC,
Potentiometer,
Strain Gauge
# of Inputs
1
Output Type
±5 V DC,
±10 V DC,
0 - 20 mA,
4 - 20 mA
Max Bandwidth
1 kHz,
4 kHz
Excitation
2.5 V DC,
5 V DC,
10 V DC
Isolation
Yes
  • Precisely regulated excitation
  • Chopper-stabilized low-drift amplification
  • Selectable low-pass active filtering
  • Front panel setup configuration & calibration
  • Wide input range from 50 mv to 50 Vdc FS & 4-20mA
Input Type
±50 mV to ±50 V DC,
4 - 20 mA
# of Inputs
1
Output Type
±5 V DC,
±10 V DC,
4 - 20 mA
Max Bandwidth
1 kHz
Excitation
10 V DC
Isolation
Yes
  • High Accuracy
  • For Switch Cabinet Assembly, Width 23 mm, only
  • Direct Connection to PLC
  • Long Input Lead from GM 40 to Evaluation possible
  • Easy to operate
  • Voltage or Current Output
  • DIN Rail Mount
  • Rating: IP20
Input Type
Strain Gauge
# of Inputs
1
Output Type
±5 V DC,
±10 V DC,
4 - 20 mA
Max Bandwidth
1 kHz,
5 kHz,
10 kHz
Excitation
5 V DC,
10 V DC
Isolation
Yes
  • Voltage Input Module
  • 1500 V Transformer Isolation
  • True 3-Way Isolation
  • Accuracy: ± 0.03%
  • DIN Rail Mounted Module
  • ANSI/IEEE C37.90.1 Transient Protection
  • Input Protected to 240 V AC Continuous
Input Type
±1 V DC,
±2 V DC,
±3 V DC,
±4 V DC,
±5 V DC,
±6 V DC,
±7 V DC,
±8 V DC,
±9 V DC,
±10 V DC
# of Inputs
1
Output Type
0 - 10 V DC,
±10 V DC,
0 - 20 mA,
4 - 20 mA
Max Bandwidth
3 kHz
Excitation
10 V DC
Isolation
Yes
  • Universal Sensor Input Module
  • Accuracy: < 0.03%
  • DIN Rail Mounted Module
  • Aluminum Housing
  • Protection Class: IP20 (IP65 Option)
Interface
RS-232
Input Type
±10 V DC,
Potentiometer,
Strain Gauge
# of Inputs
1
Output Type
Profibus
Max Bandwidth
2 kHz
Excitation
2.5 V DC,
5 V DC,
10 V DC
Products    |    Applications    |    Services    |    Partners    |    About Us    |    Contact Us
© A-Tech Instruments Ltd.