The Chessell Model 346 (manufactured by Eurotherm Chessell) is an industrial, continuous-line strip chart recorder. It was designed to measure and physically plot variables like temperature, pressure, or flow over time. [1, 2, 3]
While the Model 346 is no longer produced, it remains widely utilized in legacy industrial control panels, HVAC systems, and agricultural treatments (such as FDA/APHIS-mandated mango sterilization heat-treatment processors).
Specifications & Features:
- Type: Strip chart recorder (continuous line).
- Paper Type: Typically uses 120mm rolls or Z-fold chart paper.
- Inputs: Universal input capabilities to track various sensors.