ACCELERATED RELIABILITY TEST CHAMBER
The Most Price Effective, Technically Superior Accelerated Reliability Test Chamber on the Market.
Features
• Rapid thermal ramp rate 70°C per minute typical
• Tri-Axial, repetitive shock vibration system (20″ x 20″ table, up to 60 GRMS)
• Advanced insulation for thermal efficiency, sound deadening and reduced floor space
• Real Chambers color touch-screen controller provides easy operation and programming for the user
• State of the art PLC controls for all chamber operations
Technical Features
• Capable of monitoring up to 36 auxiliary thermocouples and 40 accelerometer inputs
• Multiple safety devices are interlocked such that heat, liquid nitrogen and vibration are inhibited when any of the safeties are activated
• Optional software for chamber operation and data logging from a PC with web based control
System Specifications
| Temperature Range | +200°C to -100°C (+392°F to -148°F) |
| Thermal Ramp Rate | 70°C per minute typical |
| Vibration Range | 1 to 60 GRMS on table. Measured from 5 Hz to 5 KHz |
| Cooling | Direct nitrogen atomization in plenum. The system includes a control solenoid valve and a redundant safety solenoid valve. |
| Vibration | Table 20″ x 20″ surface with 3/8-16″ mounting inserts on 4″ centers. |
| Heaters | Open element nichrome type for low thermal mass and quick response. |
| Exciters | Four pneumatically actuated hammers, each with adjustable ball valves, which generate six degrees of freedom, non-coherent, broad band excitation. |
| Vibration | Table Maximum Payload 200 lbs. |
| Doors | One in front opens to 95° for easy access. |
| Door Interlocks | Inhibit thermal and vibration systems when any door is ajar. |
| Windows | 12″ x 12″ multi-pane viewing on door. |
| Access Port | One 6″ port with phenolic cover. |
| Controller | PLC based controls with Real Chambers CTI II color touch-screen interface. |
| Channels | Temp: Plenum Temp, Product Temp, (2) auxiliaries (standard).
Vibration: Table Control, (3) auxiliaries (standard). |
| Software Programs (optional) | Real Chambers SCADA Package allows operating the chamber and logging data from a PC. |
| Interior Workspace Dimensions | 24″ w x 24″ d x 24″ h (61 x 61 x 61 cm) |
| Exterior Dimensions | 47″ w x 35″ d x 81″ h (119 x 89 x 206 cm) |
| Weight | 900 lbs (408 kg) |
| Power Requirements | 460 VAC, 3 Phase, 30A Service. |
| Main Power Disconnect Switch | Rated at 50,000 AIC at 480 VAC, with lock-out capability. |
| Compressed Air | 1/2″ supply, 90 psig, 50 SCFM, 6.2 barg, 1.42 m3/min. |
| Exhaust | One 4″/10.2 cm port. |
| LN2 | Connection 3/8″ FPT. |