Honeywell DR4500 Truline Circular Chart Recorder
Honeywell DR4500 Truline: Truline prints scales + traces; 1 to 4 analog on shared timeline; Blank heat-sensitive (no preprinted scale needed). RFQ.
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Fits 12-inch Truline circular chart recording where you need a Honeywell DR4500A Truline. One-pen Truline printhead prints scales and traces on blank heat-sensitive charts for 1 to 4 analog channels on a shared timeline, optional 1–2 independent PID controllers with Accutune II and fuzzy overshoot suppression, ramp/soak up to 18 ramp + 18 soak segments, real-time clock with 10-year battery backup, and alphanumeric display with keypad and deviation bargraph—distinct from DR4500 Classic pen-drawn models.
Key advantages
- Printhead — Truline prints scales + traces
- Channels — 1 to 4 analog on shared timeline
- Chart — Blank heat-sensitive (no preprinted scale needed)
- Control — Optional PID; Accutune II; fuzzy overshoot
- Profile — Ramp/soak up to 18+18 segments
Typical applications
- Food/pharma circular records.
- Heat-treat profile charts.
- Water/wastewater circular recording.
Selection guide
- Channel count
- Truline vs Classic (25912)
- PID / ramp-soak needs
Common mistakes
- Ordering Classic pens when Truline printhead is required.
- Wrong blank chart supply.
- Ignoring ramp/soak segment limits.
When to RFQ / what to tell us
- Channels, PID/ramp-soak, quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 33896 |
| Brand | Honeywell |
| Model | DR4500 Truline Circular Chart Recorder |
| Product type | Circular Chart Recorder |
| Type | 12 in circular chart recorder with one-pen Truline printhead (DR4500A) |
| Channels | 1 to 4 analog channels on shared timeline |
| Chart | Blank heat-sensitive chart; prints scales + traces |
| Control | Optional 1–2 independent PID digital controllers |
| Tuning | Accutune II + fuzzy overshoot suppression |
| Setpoint | Ramp/soak up to 18 ramp + 18 soak segments |
| Clock | Real-time clock with 10-year battery backup |
| Interface | Alphanumeric display, keypad, deviation bargraph |
| Inputs | Configurable sensor/transmitter inputs within range limits |
| Application | Food, pharma, heat treat, environmental, water/wastewater |
Documents
FAQ
Q: vs Classic? A: Truline printhead on blank heat-sensitive charts; Classic is pen-drawn on preprinted charts.
Q: Ramp/soak? A: Up to 18 ramp + 18 soak segments.
Q: What should I send for a quote? A: Channels/PID options, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Type | 12 in circular chart recorder with one-pen Truline printhead (DR4500A) |
| Channels | 1 to 4 analog channels on shared timeline |
| Chart | Blank heat-sensitive chart; prints scales + traces |
| Control | Optional 1–2 independent PID digital controllers |
| Tuning | Accutune II + fuzzy overshoot suppression |
| Setpoint | Ramp/soak up to 18 ramp + 18 soak segments |
| Clock | Real-time clock with 10-year battery backup |
| Interface | Alphanumeric display, keypad, deviation bargraph |
| Inputs | Configurable sensor/transmitter inputs within range limits |
| Application | Food, pharma, heat treat, environmental, water/wastewater |