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ExReg HVAC
Control Systems.
The ExReg controller system has been designed
for use in Ex areas for all gases, mists, vapours and dust. In combination with
Ex-actuators it is a closed loop control system for volume flow control (VAV,
CAV), pressure, temperature and humidity.
Operating temperature range -20 to 50 oC (-4
to 122 oF)
Measurement differential pressure range 0 Pa
to 300 Pa
Measurement temp. range -40 to +125 °C (-40 to 257 oF)
Measurement humidity range 0 to 95% rH
Stainless steel housing (option)
ATEX 94/9/EC, zone 1, 2, 21, 22 cert + others
Watertight IP66 rating, integrated junction
box
Integral PID loop
Pre-defined parameter sets for the most common
control tasks
Can be configured on site in the hazardous
location
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