Partlow
MRC 7000 Recording Profile Controllers
 •
Isolated process input
• Process value display and value indicator for
each pen
• Up to two programmable alarms per pen
• Sensor-break and error-fault detection
• Display/chart and process filtering
• Tactile keys on the front cover, On/Off and PID
control
• Programmable display, decimal point positioning
• Three year warranty
• CSA, UL, CE approvals
The MRC 7000 line offers three choices: a reliable
Circular Chart Recorders, a powerful Recording Controllers,
and a versatile Recording Profile Controllers. These
devices are capable of measuring and recording a
variety of process variables, including temperature,
pressure, level, and flow.
The MRC 7000 Circular Chart Recorders Recording
Controllers, Recording Profile Controllers line
offers many standard features: universal input capabilities,
isolated process input, process value display for
each channel, two programmable alarms per channel,
selectable scan rate, sensor break and error fault
detection, display/chart and process filtering,
programmable output action on sensor break/error
condition, auto/manual transfer, control setpoint
limits, secured access system, and more.
Additionally, many optional features are available
with the MRC 7000 Circular Chart Recorders Recording
Controllers, Recording Profile Controllers: single
or dual control output, NEMA 3 enclosure, retransmission
of process variable, up to 6 relay and four 4-20mA
outputs, remote setpoint input, remote run/hold,
electric motor modulation, 24V DC transmitter power
supply, and RS-485 communications.
A Recording Profiler is also available as an option
when you order the recording controller; this version
of the Recording Controller profiles on one or two
channels. Recorder functions, alarm settings, and
many other parameters are easily configured via
the keys on the front cover.
All user-configured data can be protected against
unauthorized or mistaken changes; this is accomplished
by the Enable mode security system and protected
against data loss due to power failure by a battery
back-up.
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