Model RCA

Rack Mounted Load Cell Amplifier

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  • Provides excitation of 10V @ 160mA to drive up to 6 x 350 Ohm load cells
  • Six wire measurement system can compensate for zener barrier losses
  • Fully digital set-up and calibration using hand held plug-in display/keypad or comms
  • Simple one pass digital auto calibration for minimum set-up time on site
  • Auto tare and peak hold actioned by volt-free contacts
  • Fully isolated 4-20mA and 0-10V analog outputs
  • Setpoints and event handling using digital inputs and 2 x SPCO relays
  • High accuracy and high stability over a wide temperature range

Product Details

The Rack Mounted Load Cell Amplifier RCA15 is a very flexible 19″ rack mount digital signal conditioner amplifier for single or multiple strain gauge bridge applications (load cell, force, pressure, torque), offering very easy one-pass calibration and fast setup.

This versatile signal conditioning amplifier offers options of local LCD display, isolated analogue outputs, latching relays or digital outputs for control or alarm functions and in-flight compensation for filling applications.

Sensitivity (mV/V)
0.5 to 200
10VDC at 1.4A for each rack.
Display Resolution
1:19,999 or none (model dependant).
Analogue Output
0-10V and 4-20mA per module.
19 rack mount with 8 or 12 modules
Power Supply
110/240V AC
Relay alarms, RS232/485.


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