Celsum Technologies - Instrumentation for rheology, strain gages, pressure transducers, load cells, temperature control, sapphire window optical probes, precision extrusion dies, and much more.

The RUA Universal Input Amplifier offers both 4 to 20mA and 0 to 10 V analogue outputs from a range of inputs. Ease of calibration and setting of the analogue output range make the modules extremely user-friendly. Set up is via a simple hand-held plug-in programmer or via an on-board programmer/display. Peak hold (if set) on the analogue output is operated via voltage-free contact closures.

Key Features of the RUA:

Plug-in input modules
Mixed channel inputs
Isolated analogue outputs 4-20mA and 0-10V DC
Excitation for each input type
High accuracy/low drift
2 set points/relays
Choice of power supplies
3U high x 19" wide rack frame
10 year data retention
Digital programming, calibration & display
Communications: 20mA, RS485, RS232 per channel
Relay set points programmable latching, inverted or with hysteresis
Fast strain gauge input
Nominal 10V strain gauge excitation per channel
LVDT input module available
DC Voltage/Current input module
Temperature input module - Type K, Type J, PT100
Two types of amplifier module available - RL1 and RL2
Rack will take 12 type RL1 amps, or 8 type RL2
RL1 programmed via hand-held, plug-in programmer
RL2 programmed via front-panel LCD display & buttons
Front panel sealed to IP65