强大的9215多回路控制器提供全面、直观的氮化和铁素体氮碳共渗气体气氛炉PID控制和程序控制。它包括具有独立PID控制的精确控制回路，用于温度、Kn/%DA和Kc。通过cHMI，9215成为操作员和维护人员的综合HMI。
| 通过程序操作码使用16个PID |
| 3个PID组/回路，具有定义的温度切换点 |
| T/C comparison with offset available for T/C checks |
| Multiple alarms assigned to individual relays or a single relay |
| Band limits for each process variable |
| Guaranteed soak timer based on auxiliary load thermocouples |
| Remote setpoint for third input |
| 300 24-Step Recipes |
| Flow control (N2, NH3, DA, CO2, Endothermic, H2) |
| Atmosphere measurement (Oxygen, Hydrogen) |
| Automated Back Pressure Control |
| Control of KN and % DA |
| Automatic Single and Two Stage Process |
| Precise Control of Compound Layer |
| Automated N2 Purge |
| Pre/Post Oxidation |
| Fully programmable |
| Sophisticated Programming (ramp/soak/guarantee on load temp.) |
| Control Loops | Three Loop PID controller Temperature, Atmosphere (Kn, %DA) |
| Analog Inputs | Three |
| Analog Outputs | Expandable |
| Digital Inputs | Four |
| Digital Outputs | Eight relay outputs (Expandable to 16 or 32) |
| Communication Ports | Two (2) – RS232 Three (3) – RS485 Ethernet Allen Bradley DF1 |
| Display | 3.5″, 5.7″ and 12.1″ Color touch screen Video recorder with “NOTES” capability Removable storage media (948 months of data) PC interface with SuperDATA |
| Programmable | 300 24-Step Recipes |
| Events | User-Defined |
| Web Browser Enabled | Remote PC view with standard Web Browser |
| Mounting | DIN rail or sub-panel mounting |
| Power | 24 VDC |
