Digital strain gauge amplifier




The analog mV/V output signal supplied by the strain gauge sensors is processed by the digital measuring amplifiers and converted into a corresponding output signal.


Besides programming the E-ADLM-HD via serial interface, it is possible with the keys of the display, too.


Technical features

  • Input: up to 4 strain gauge full bridges
  • Input sensitivity: 0,1...5 mV/V
  • Analog output: 4...20 mA / 0...10 V
  • Voltage supply: 24 VDC +/-30%
  • Resolution: 12 / 14 / 15 / 16 bit
  • Combined error: 0,2% of end scale value
  • Optionally: limit value switch / interface / vibration protection
  • Degree of protection: IP65
  • Adjustment: via RS232 interface
  • Interface: RS485 / CANopen / Profibus



The measuring amplifier is suitable in installations, where in heavy conditions a load/force measuring is necessary. With its options and the comfortable adjustment via interface the amplifier is for unniversal use, eg in container terminals, silo works or overhead cranes.

Digital strain gauge amplifier