Recorders > Circular Chart Recorders > Partlow MRC7000

Partlow MRC7000 10" Circular Chart Recorder

The Partlow MRC7000 is a 10" circular chart recorder with digital display, capable of measuring, displaying, recording, and controlling up to two process variables. The MRC7000 directly connects to either thermocouple, RTD, mVDC, VDC, or mADC inputs. MRC7000 models are available for recording, recording with control function, or recording with control and profiling. Record and control functions, alarm settings, and other parameters are configurable via front-panel keys. All user-entered data can be protected against unauthorized changes via the MRC7000's Enable Mode security system.

Key Specifications

  • One or two pen 10" circular chart recorder
  • DC stepper motor chart drive, configurable chart rotations from 0.1 to 999.9 hours per revolution
  • Two displays let you see both process values at the same time
  • Universal input for thermocouple, RTD, mV, mA, or V DC linear signals
  • Output types: SPST relay, SPDT relay, solid state relay driver, current, plus process, deviation, and deviation band alarms
  • Capable of PID control, On/Off, and position proportioning, with manual or automatic reset
  • Profiler model supports up to 8 programmable profiles, up to 6 segments each, with ramp and soak, 9999 profile loops or continuous looping
  • Buy Partlow circular charts through our secure online store

Specifications, Manuals, and Supporting Literature

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    • Lesman Catalog Section: Recorders and Data Acquisition
    • 3.3MB
    • Lesman Catalog Section: Recorders and Data Acquisition
    • Partlow MRC7000 10-inch Circular Chart Recorders Specification Datasheet
    • 236KB
    • Partlow MRC7000 10" Circular Chart Recorders Specification Datasheet
    • Partlow MRC7000 10-inch Circular Chart Recorders User Manual
    • 287KB
    • Partlow MRC7000 10" Circular Chart Recorders User Manual
    • Partlow MRC7000 10-Inch Circular Chart Recorder-Controller User Manual
    • 331KB
    • Partlow MRC7000 10" Circular Chart Recorder-Controller User Manual
    • Partlow MRC7000 10-Inch Circular Chart Recorder-Controller-Profiler User Manual
    • 404KB
    • Partlow MRC7000 10" Circular Chart Recorder-Controller-Profiler User Manual

Model Selection Guide

Use this table to find the right model for your application. Click the model number to order in our secure online store.

DescriptionCatalog
Number
MRC7000 10" Circular Chart Recorder with Digital Display
Pen 1 FunctionRecorder Only
Recorder with Control
Recorder with Control and Profiling
High or Low Limit, FM Approved
71-
72-
73-
74-
Pen 2 FunctionNone
Recorder Only
Recorder with Control
0
1
2
Relay Outputs

(Max 8 SPST relays
and SSR drivers.
When SPDT relays
are included,
max is 6.)
None
One 5A SPST Relay
Two 5A SPST Relays
Four 5A SPST Relays
Six 5A SPST Relays
One 5A SPDT Relay
Two 5A SPDT Relays
Two 5A SPDT Relays plus Two 5A SPST Relays
0
1
2
4
6
7
8
9
Solid State
Relay Driver
Outputs
None
One Open Collector Output
Two Open Collector Outputs
Four Open Collector Outputs
Six Open Collector Outputs
Eight Open Collector Outputs
0
1
2
4
6
8
4-20 mA
Outputs
None
One Standard
Two Standard
Three Standard
Four Standard

1
2
3
4
Transmitter
Power
None
24 VDC Regulated/Isolated Transmitter Power Supply
0
1
Pen 1
Aux Input
None
Position Proportioning (Pen 1 Functions 72 or 73)
Remote Setpoint (Pen 1 Functions 72 or 73)
Remote Run/Hold (Pen 1 Functions 72 or 73)
0
1
2
3
Pen 2
Aux Input
None
Position Proportioning (Pen 2 Function 2)
Remote Setpoint (Pen 2 Function 2)
0
1
2
CommunicationsNone
RS-485 Total Access
0
2
EnclosureStandard Cover
Door Lock
Sealed Conduit Connectors
Door Lock and Sealed Conduit Connectors
2
4
6
7
Voltage115 VAC
115/230 VAC
CSA Approved 115 VAC Input
CSA Approved 115/230 VAC Input
1
2
4
5
OptionsNone (Leave catalog number blank.)
NEMA 3 Rating
RTD Depression on Pen 2
1-100 mV DC Input
NEMA 3 Rating and RTD Depression on Pen 2
CE Compliance
 
N3
AW
AD
AE
CE
Accessories250 Ohm Shunt Resistor (One per 4-20 mA Output)64411701

 

Accessories

Don't forget these recorder accessories

  • Call Lesman for thermocouples or RTDs.
  • Please be sure to order 250-ohm shunt resistors for each 4-20 mA output on your recorder. Part #64411701.
  • Buy Partlow circular charts from our secure online store.
  • Need a replacement pen arm?  Call us.