Strain Gauge MEASURING AMPLIFIER
Measuring Amplifier for STRAIN GAUGES (DMS)
Octogon’s measuring amplifiers are ideally suited for the universal signal processing of resistive strain gauge measuring bridges. They are used to amplify the mV sensor signal from force and strain sensors at control inputs. Two slots are provided on the board for assembly, which means that the measuring amplifier can be easily attached with two screws. This makes it possible to amplify the strain gage sensor signal into a robust standard signal (0-10 V or 4-20 mA) on site.
Typical applications
Typical areas of application for our miniature measuring amplifiers are, for example: test fields or measuring devices, servohydraulic and pneumatic control circuits, measurements on bridges or dams, towers, automobiles, elevators, railways, numerous monitoring devices, etc.
Features
- 1 - channel strain gauge amplifier
- Connection: connector or integrated in cabel
- Dimensions: see data sheet
- Analog output: -10V...+10V, 0...10V or 4...20mA
- Input sensitivity: 0.1mV/V...8mV/V
- Data frequency: 1Hz...25kHz
- Supply voltage: 12V...24V DC
- Environmental protection: see data sheet
Custom development
At octogon we understand your individual projects require special attention. Hence, we offer the option to develop a customized product for you. This allows us to offer you the best solution for every application at an excellent price-performance ratio.
- Precision measuring amplifier with current output
- Measuring range +-1 mV/V (according to customer requirements)
- Bridge supply 3.0 VDC
- Power supply 14.0 to 28.0 VDC
- Output current 4 to 20 mA
- Three-wire technology
- 1 kHz high-cut filter
- Reverse polarity protection
- EMC wiring
- Precision measuring amplifier with current output
- Measuring range +-1 mV/V (according to customer requirements)
- Bridge supply 3.0 VDC
- Power supply 4.5 to 5.5 VDC
- Output current 0.1 to 0.9 mA
- Three-wire technology
- 1 kHz high-cut filter
- Reverse polarity protection
- EMC wiring
The measuring amplifier EPC from octogon converts the strain gauge signal of force sensors, load cells, torque sensors, pressure sensors and strain sensors into an analog output signal. The EPC measuring amplifier is delivered in an aluminium housing with connectors. If desired, the amplifier could also be integrated directly into any cable.
- 1 - channel strain gauge amplifier
- Connection: Connectors or integration into any cable
- Dimensions: 52mm x 32,5mm x 16mm
- Analog output: -10V...+10V, 0...10V, 4...20mA, 0...5V, ±5V oder 0...20mA
- Input sensitivity: 0.1mV/V...8mV/V
- Data frequency: 1Hz...25kHz
- Supply voltage: 12V...24V DC
- Protection class: IP00/IP66
- Input: adjustable (programmable)
- Output: 4...20 mA / 0...10 V / 0,5...10,5 V / 2...10 V
- Voltage output: 3-wire-only, multiple options
- Digital I/Os: 3x
- Measurement ranges:adjustable (programmable)
- Resolution: 24 bit
- Accuracy: max. 0,1% of nominal range
- Operating temperature: -40...+85°C
- Connection: soldering pads
- Dimensions: 35x18x4 mm / 31,4x28,6x4,8 mm
- Supply: 9...35 VDC / 12...35 VDC ( volt output)
