Amplifiers and Signal Conditioning

A range of amplifiers, transmitters and controllers to cover test and industrial applications. Available as PCBs, DIN rail mounted, rack mounted, desk, panel or wall mounted.

  1. Model SGA-0B Signal conditioner/Amplifer

    Model SGA-0B Signal conditioner/Amplifer

    High-performance analog signal conditioner/amplifier with very high analog bandwidth and gain. Applicable as 1-channel stand-alone or multichannel system. Control via USB-port.

    Model SGA-0B Signal conditioner/Amplifer

    • Analog signal conditioner/amplifier system with very high signal bandwidth and gain
    • Analog signal bandwidth up to 120 kHz
    • Gain up to 10 000 X
    • Excitation voltage for all sensors up to 10 V
    • Constant current excitation optional
    • Operation via Software and USB-Interface
    • Analog output ±10 V
    • Inputs for strain gauges, strain gauge based transducers, and piezo-resistive sensors
    • Stand-alone 1 channel, or multi-channel configuration
  2. Full bridge amplifier

    Full bridge amplifier

    Model: Model 140
    • Low Noise In-Line Amplifier
    • Selectable Gain Settings
    • ±1.5mV Auto-Zero Function
    • Wide Bandwidth to 100kHz
    • 5-30Vdc Excitation Voltage

    Full bridge amplifier

    The Model 140 is a remote in-line DC amplifier designed to be used with bridge-type mV output transducers. The amplifier features five user selectable gain settings with a gain accuracy of ±0.5% and offers a wide bandwidth to 100kHz.  The model 140 offers a unique patented auto-zero function that removes any offset drift from the sensor for a more accurate measurement.

  3. ESAM Traveller 1

    ESAM Traveller 1

    • Real-time data up to 8MB per S
    • Built-in bridge completion resistors
    • Sampling rate to 250 kS per S
    • Real-time data acquisition

    ESAM Traveller 1

    ESAM TRAVELLER 1 is a high-performance digital data acquisition system for amplifying and conditioning of analogue sensor signals. The Master Unit represents the heart of the system. In a very small cabinet it contains: The power supply, the USB-Interface with a  RAM-data buffer, the A/D-Converter as well as 8 modules of Model SGA3 strain gauge bridge amplifiers. The system can easily be extended up to a 32 channels capacity by simply adding  max. 3 Extension Units with 8 channels each of Model SGA3 strain gauge bridge amplifiers.
     

  4. Miniature Load Cell Amplifier 2818

    Miniature Load Cell Amplifier 2818

    Miniature amplifier board with surface-mount resistors for zero and span setting. May be set to give a specific output to match a transducer or to a fixed gain as required. Robust design.

    Miniature Load Cell Amplifier 2818

  5. TR150 Load Cell Battery Powered Handheld Indicator

    TR150 Load Cell Battery Powered Handheld Indicator

    • Portable/battery powered
    • 7 digit display
    • Robust construction
    • IP65
    • Compatible with most strain sensors

    TR150 Load Cell Battery Powered Handheld Indicator

    The TR150 transducer readout is a completely portable, precision instrument packaged in a small handheld IP65 enclosure, weighing only 260 grams. 

    This device accepts a strain gauges load cell or pressure transducer with a output of between 0.75mV/V and 7.5mV/V at full range.

  6. 3 channel signal conditioner amplifier

    3 channel signal conditioner amplifier

    • 3 Channels
    • Wide bandwidth
    • Output trimming
    • Shunt calibration
    • Sensor excitation

    3 channel signal conditioner amplifier

    The Model 101 is a new, 3-Channel DC Signal Conditioner Amplifier designed to be used with bridge type or differential output accelerometers and pressure transducers. The Model 101 incorporates variable gain adjustment, shunt calibration capability, and multiple excitation level settings.

  7. IEPE 4 channel amplifier

    IEPE 4 channel amplifier

    • 4 Channels
    • Wide bandwidth
    • Battery operable
    • IEEE 1451.4 TEDS
    • 0°C to +75°C range

    IEPE 4 channel amplifier

    The Model 161 series is a 4-channel signal conditioning amplifier designed to be used with piezoelectric accelerometers (IEPE or Charge) and most other piezoelectric based transducers. The Model 161 series incorporates front-panel controlled gain adjustments, multiple high-pass and low-pass filter settings, and it is capable of displaying IEEE 1451.4 TEDS information.

  8. Strain Gauge Amplifier

    Strain Gauge Amplifier

    Model: 142
    • Low noise inline strain gauge amplifier
    • User selectable gain settings
    • Includes auto-zero function
    • Small rugged package

    Strain Gauge Amplifier

    The Model 142 is a remote in-line strain gauge amplifier designed to be used with ¼ bridge strain gage instruments. The amplifier features five user selectable gain settings with a gain accuracy of ±0.5% and offers a wide bandwidth to 100kHz. The model 142 offers a unique patented auto-zero function that removes any offset drift from the strain gauge for a more accurate measurement.

  9. Load Cell Amplifier 121/122

    Load Cell Amplifier 121/122

    A compact high accuracy analogue amplifier with current or voltage output

    Load Cell Amplifier 121/122