Compatible with Active Strain
Gauge, 600, 622 and 655 Barocels
Clear 4 digital display with
choice of pressure unit
Auto ranging facility when used
with Barocels
Bench top or panel mounting to DIN
43200 standard
Option with two 3A changeover
relays for set-point process control
A single Active Strain Gauge or Barocel
600, 622 or 655 capacitance manometer can be connected using
appropriate adaptor cable and a standard Active Gauge cable. Units of
pressure display can be selected independent of gauge full scale
units. Auto range features for Barocel gives 4 decade display.
Relay version gives one falling
pressure set-point with adjustable hysteresis and one rising pressure
set-point with fixed hysteresis.
Edwards ADD Active Digital Display
Technical data
Power Supply
Input voltage range: 90 – 120 V or
185 – 265 V a.c. (switchable)
Input frequency range 45 – 70 Hz
Temperature range
Operating 6 – 60 °C
Storage -10 to 70 °C
Chart recorder outputs 0 – 10 V d.c.
Relays
Voltage (maximum) 250 V d.c.
Current (maximum) 3 A (non-inductive
load)