SSi’s Nitrogen Methanol Flow System provides precise measurement and control for consistent atmosphere generation used in many furnace applications. The system includes flow measurements, necessary set points, digital data logging, necessary safeties and an easy to use and understand interface. We recognize the importance of a prepared atmosphere. With the SSi Nitrogen Methanol System, you can let our experience and technology control a consistent, worry-free atmosphere.
Features
| Matrix Control System w/ 5.7" Touchscreen | |
| Ethernet – Modbus TCP | |
| RS485 – Modbus RTU | |
| Allen Bradley DF1 | |
| Expandable I/O | |
| Remote Control/View | |
| Advanceded PID algorithms w/ Auto Tuning | |
| Built in Data Logging | |
| Nitrogen eFlo Meter- Process | |
| Nitrogen Gauge Meter- Purge | |
| Methanol Liquid eFlo meter | |
| All required Piping | |
| Includes Regulators for Nitrogen and Methanol | |
| High Flow / Low Flow settings | |
Safeties
| Methanol Flow Switch |
| Process Nitrogen Flow Switch |
| Emergency Purge Nitrogen Flow Switch |
| Nitrogen Pressure |
| 1400°F Interlock |
| 800°F Low Temperature Interlock |
| Overtemp (when temperature control loop present) |
| Burnoff Pilots Active |
| Recirculation Fan Running |
| Emergency Purge |
| 5x Volume Exchange Purge In/Purge Out |
| Minimum Flow Monitoring |
Optional Carbon and Temperature Loop Control
| Enriching Gas Flow Meter |
| Dilution Air Flow Meter |
| Recipe Control (Ramp, Soak, Guarantee Soak, Event Control, Etc.) |
| Deviation and Band Alarms |
Optional Reference Air and Burnoff System
| Model 500 Single Probe Reference Air/Burnout System |
| Reference air and burnout flow scopes |
| Internal, independent reference air and burn off air sources |
| Designed to be mounted near the oxygen probe on the furnace |
| More info here |
Optional Gold Probe
| Delivers precision and repeatability in a variety of controlled atmosphere heat treating processes |
| Various sizes and optional thermocouple types |
| Specialized sheath design for high carbon and temperature applications |
| More info here |
