High - temperature Pressure Testing Device
Compliance Standards
- ASME BPVC Section VIII Division 1
- ASTM E285 (Pressure Vessel Testing)
- ISO 11439 (Gas cylinders - High pressure)
- PED 2014/68/EU (Pressure Equipment Directive)
- API 6A (Wellhead Equipment)
Technical Parameters
| Parameter | Specification |
|---|---|
| Temperature Range | Ambient to 1500°C (±1.5%) |
| Pressure Capacity | 0-30,000 psi (2068 bar) |
| Heating Rate | Up to 100°C/min |
| Chamber Volume | Standard: 5L (Custom up to 50L) |
| Temperature Uniformity | ±5°C @ 1000°C |
| Pressure Control | PID ±0.05% FS |
| Power Supply | 480V 3PH 60Hz |
Core Features
- Multi-zone resistive heating system
- Automatic quench cooling (LN2/Water)
- Real-time leak detection (1×10⁻⁹ mbar·L/s)
- 3D thermal imaging interface
- Hydrogen embrittment testing mode
Safety Systems
| Protection | Activation Threshold | Response Time |
|---|---|---|
| Over-temperature | +5% setpoint | <50ms |
| Over-pressure | 110% max PSI | <100ms |
| Cooling Failure | ΔT >20°C/s | <200ms |
Instrumentation
- Type S thermocouples (0-1600°C)
- Piezo-resistive transducers (0-30k psi)
- Laser gas composition analyzer
- 16-bit DAQ system (1000 samples/sec)
Standard Configuration
| High-pressure Chamber | Inconel 718 construction |
| Control System | Industrial PLC + HMI |
| Data Output | USB/Ethernet/RS-485 |
| Gas Compatibility | N₂, He, Ar, H₂ (ATEX option) |
Advanced Options
- Synchrotron-compatible viewports
- Cryogenic cooling (-196°C)
- Corrosive media package (HCl/H2S)
- Remote teleoperation system
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