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Load Cell Amlifiers, Strain Gauge Amplifiers

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 Analogue Load Cell Amplifiers   Analogue Load Cell Amplifiers

Strain Gauge Amplifier
LAU 63.1

  • Ideal for Force measurement applications
  • Output 0- ±10V DC
  • Linearity better than 0.010% of full scale
  • Designed to drive 1 off 350-2K Ohm Load Cell
  • Zero offset ±0.7 mV/V in 0.1 mV/V steps
  • Relative Gain Settings between x1 and x7
  • Selectable low pass filter 3.3 Hz to 3300 Hz
  • Shielded PCB construction
Load Cell Amplifier LAU 63.1: Show Datasheet

Strain Gauge Amplifier
LAU 73.1

  • Output 0-20mA or 4-20mA or 0-10V (with resistor)
  • Linearity better than 0.010% of full scale
  • Input signal range -0.2mV/V to +2.3 mV/V
  • Zero offset 0-65% (1.5mV/V) of full scale
  • Selectable gain allowing signals as low as 0.25mV/V to be amplified to 20mA
  • Selectable low pass filters between 0.33Hz and 33Hz
  • Shielded PCB construction with simple connectors
Load Cell Amplifier LAU 73.1: Show Datasheet

Universal Load Cell Amplifier
LAC 65.1

  • Linearity better than 0.010 % of full scale
  • Analogue Output 0/4-20mA and 0-±10V DC
  • Capable of driving 8 off 350 Ohm load cells
  • Active low pass filter from 0.25 Hz to 32 Hz
  • Zero offset up to ±80% of full scale
  • Input signal range up to ±3.3mV/V
  • Zero and Span coarse and fine adjustment
  • Steel case mounted on Phoenix DIN rail module
Load Cell Amplifier LAC 65.1: Show Datasheet

Load Cell Amplifier
LAC 74.1

  • Linearity better than 0.010% of full scale
  • Analogue outputs of 0/4..20mA or 0 -10V DC
  • Active low pass filter from 0.33Hz to 33Hz
  • Zero offset up to ±90% of full scale
  • Input signal range up to 3.5 mV/V
  • Zero and Span coarse and fine adjustments
  • PCB with plated steel case mounted on DIN rail clips
Load Cell Amplifier LAC 74.1: Show Datasheet

 

 

 

 

Load Cell Help

 Digital Load Cell Amplifiers Digital Load Cell Amplifiers

Load Cell Amplifier
DAS 72.1

  • Can be calibrated directly from load cell mV/V sensitivity
  • 2400 internal conversions/second ± 18 bit resolution
  • Linearity better than 0.002% signal resolution ~50nV
  • Designed to drive four 350 Ohm Load Cell
  • ± 3.2mV/V input maximum.
  • Digital display maximum -99,999 to +99,999 counts
  • Analogue output 0-20mA
  • RS-422/RS-485, 2 or 4 wire Computer Interface
  • 3 Optically Isolated Logic Inputs
  • 3 Optically Isolated Open Collector Logic outputs
Load Cell Amplifier DAS III: Show Datasheet

Load Cell Amplifier
LDU 68.1

  • Approved to OIML R76 10,000d 1uV/d, CE certified
  • Bipolar input range for weight, force or torque applications
  • 80 samples/second at greater than 16 bit resolution
  • Linearity better than 0.005 %, Signal resolution ~50 nV
  • Maximum read out ± 99,999 count
  • RS-422/RS-485, 2 or 4 wire Computer Interface
  • 2 logic inputs and 2 logic outputs.
     
Load Cell Amplifier LDU 68.1: Show Datasheet

High Precision Load Cell Amplifier
LDU 69.1

  • Approved to OIML R76 10,000d, 0.1uV = 1dLinearity better than 0.002 %, signal resolution ~ 20 nV
  • Extremely low temperature drift typically 1ppm/°C
  • Bipolar input range for weight, force or torque applications
  • Up to 172 readings per second transmitted
  • RS-422 / RS-485 2 or 4 wire Computer Interface
  • Full computer control and set-up via the computer interface
  • Full wrap around steel case for better EMC performance
     
Load Cell Amplifier LDU 69.1: Show Datasheet

Fast Load Cell Amplifier
LDU 78.1

  • OIML approved R76 10000D 0.3uV per divison
  • Linearity better than 0.002 %, signal resolution ~ 50 nV
  • 2400 internal samples per second
  • RS-422 / RS-485 2 or 4 wire Computer Interface
  • 2 logic inputs & 2 logic outputs
  • Full computer control and set-up via the computer interface
  • Easy, logical command protocol and syntax
  • Full wrap around steel case for better EMC performance
     
Load Cell Amplifier LDU 78.1: Show Datasheet

Strain Gauge Amplifier
SGM 450

  • All weight indicator functions available
  • Load cell excitation 10V DC to 1KHz AC with sense
  • Will drive up to 6 Load Cells, 350 Ohm
  • 50 conversions per second / 24 bit internal resolution
  • Output RS 232 or RS 422
  • Up to 32 devices on one bus (RS 422)
  • Fully software controlled
  • Communication via ASCII commands
     
Load Cell Amplifier SGM450: Show Datasheet

Strain Gauge Amplifier
SGM 500

  • All weight indicator functions available
  • Load Cell excitation 10V DC, with sense
  • Will drive up to 4 Load Cells, 350 ohm
  • 1000 conversions / second
  • 16 bit  internal resolution
  • Output  RS232 or RS 422, opto isolated
  • Fully software controlled
  • Communication via ASCII commands
     
Load Cell Amplifier SGM450: Show Datasheet

 

 

 

 

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