Products : Instrumentation : Amplifiers & Conditioners : SGA Analogue Strain Gauge Amplifier

SGA Analogue Strain Gauge Amplifier



  • Very Stable Bridge Excitation
  • Selectable Sensitivity
  • High Frequency Filtering
  • User Selectable Analogue Outputs
  • High Specification
  • IP67 ABS field case with cable glands
  • Surface mount PCB
  • Wide range filtering 1Hz to 5kHz
  • Switch selectable offset ±70% FS
  • Shunt Calibration facility (120Kohms) Excitation: regulated 10V @110mA

The SGA A/D strain gauge signal conditioning module is a high performance signal conditioner for load cells that offers a wide bandwidth and a wide input signal range. Both the 110/230Vac powered SGA/A and 18-24Vdc powered SGA/D provide 10volt on-board excitation, capable of powering up to four 350ohm strain gauge bridges. Please note that the 110/230Vac version can also be DC powered.

With an input sensitivity range of ±0.06 to ±30 mV/V. Any sensor in this input range can be amplified to give ±10V, ±5V, 0-10V, 0-5V, 0-20mA or 4-20mA outputs.

There is also a wide offset control, using a combination of switches and a potentiometer. This gives an adjustment range of ±70%. The SGA is an ideal product for many OEM customers, as its flexibility means that it can be configured to suit most applications.

The SGA can be supplied calibrated with any of LCM Systems sensor range or could be integrated within a larger instrumentation system.


SGA Spec


SGA Dims


Click here to download - SGA Datasheet

Click here to download - SGA Instruction Manual

Suggested Instrumentation

Listed below are some of the other Instruments in our range that can interfaced with any of the SGA range of products:

ADP15 Panel Mounting Process Input Digital Indicator/Controller

ADP15-DI Dual Input Panel Mounting Digital Indicator/Controller


There are currently no options available to view from this page. To view the various input and output options available for the SGA, please view the SGA product datasheet by clicking here.


  • Force measurement systems
  • Interface sensors to chart recorders
  • Simple weighing systems
  • Conversion of load cell signals for long cable run applications

Buy Now

DescriptionPrice Ex VATStockQty
110/230V ac/dc£145.005 in stock
18-24V dc£134.001 in stock

1 week

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