Honeywell DR4500 Classic 12" Circular Chart Recorder

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Price $2,949.00

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Honeywell 12" circular chart recorder using pre-printed charts, ±0.15% full scale accuracy, available with one or two pens, digital display, Modbus RTU communications and up to two control outputs.

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See common replacement parts below.

Honeywell's DR4500 Classic 12" circular chart recorder is ideal in applications where measured variables need to be documented on a single chart to meet industry requirements. Its digital display shows process variable, setpoint, output, deviations, dry bulb temperature, totalization, or engineering units.

With two control loops, improved setpoint programming, and calculations for BTU and mass flow, the Classic is the perfect fit for most applications.

  • Accuracy to ±0.15% span
  • Up to two inputs
  • One or two control loops: Full PID control, full range of outputs
  • Totalization and ramp/soak setpoint programming options
  • Digital communications over RS-485 Modbus RTU interface
  • Wall or panel mount
  • Kit includes recorder, mounting brackets, one pen for each input channel/pen arm, pack of 25 12" circular charts, dual sided (0-100 linear, 24-hour or 7-day rotation), printed quick start guide, CD documentation


Common Replacement Parts for Honeywell Classic Circular Chart Recorders

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Replacement Part Click for Price and Availability
12" Classic Charts 7D or 24H (100/Box)  3001****-***
No 1. Purple Pen Cartridge (6/Pack)30735489-007
No 2. Red Pen Cartridge (6/Pack)30735489-002
Pen Arms (Pen 1 and Pen 2, As Needed)30755980-002
Chart Hub Kit30756150-001
Chart Motor and Hub Kit30756113-501
Servo Motor Assembly30756114-501
DR4500 Recorder Display Board 30757571-501
Control Output #1 or #2 Board 30754922-501

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