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Additel ADT681 36K BAR Gauge (AF) – ADT681-10-GP36K-BAR-AF-DL
Additel ADT681 36K BAR Gauge (AF) – ADT681-10-GP36K-BAR-AF-DL with 0 to 36,000 bar gauge range integrates a secondary standard PRT probe for extreme ultra-high pressure laboratory research and oil & gas blast testing.
- Pressure Range: 0 To 36,000 Bar Gauge
- Full Accuracy: 0.1% FS Specialized Precision
- Compliance Standard: ISO/IEC 17025 Certified Metrology
- Logging Capacity: Internal Data Logging Memory
- Port Connection: Extreme-Pressure Autoclave Female (AF) Interface
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Description
Additel ADT681 Autoclave 36KBAR Logger
The Additel ADT681-10-GP36K-BAR-AF-DL high-pressure digital pressure gauge delivers state-of-the-art metrological verification across extreme hydraulic systems, oilfield blast testing, and laboratory research. Operating across an extreme ultra-high range from 0 to 36,000 bar, this gauge pressure instrument replaces traditional analog test markers with high-fidelity digital microprocessor diagnostics. Our field engineering team validated this United States manufactured device for heavy high-stress testing environments. By eliminating mechanical fatigue and reading lag, it ensures total data traceability during strict quality audits and destructive pipeline failure testing loops.
By utilizing high-pressure silicon sensors tested and characterized for extreme-range stability, this model achieves an ultra-high accuracy class of 0.1% Full Span. Fully compensated temperature performance across the entire thermal envelope actively dampens heavy pressure spikes, keeping your process lines perfectly linear. The versatile enclosure design features a standard Autoclave Female (AF) interface inside an IP67-rated protective housing. Fueled by a standard 9V alkaline battery optimized for long-term field use, this assembly supports stand-alone data logging analysis to fulfill strict NIST-traceable requirements backed by a 1-year manufacturer warranty.
Extreme High Pressure Parameters
- 36,000 BAR Ultra-High Rating: Manages extreme gauge pressure ranges for blast testing monitoring, maintaining traceability under maximum structural stress.
- Autoclave F-250-C Female Interface: Provides a tight, specialized mechanical seal on extreme high-pressure processing lines without thread binding or fluid leakage.
- Ruggedized IP67 Enclosure Durability: Offers a dust-tight and waterproof housing capable of surviving harsh chemical washdown routines in dangerous environments.
- High-Contrast 5-Digit Resolution: Displays immediate line parameters on a clear backlit LCD screen, preventing human reading errors in dark manifold rooms.
- ISO/IEC 17025 Standard Compliance: Meets strict international metrology criteria to serve as a dependable master instrument for reference laboratories.
Additel ADT681 36K BAR Gauge (AF) Metrology Specs
| Brand | Additel |
| Model SKU | ADT681-10-GP36K-BAR-AF-DL (Data Logging) |
| Country of Origin | United States |
| Specific Operating Range | 0 to 36,000 bar (Extreme Ultra-High Pressure) |
| Accuracy Class | 0.1% FS (Specialized Ultra-High Accuracy) |
| Sensor & Material | Silicon sensors tested and characterized for extreme-range stability |
| Temperature Compensation | Fully compensated performance across full temperature range |
| Data Logging Capacity | Internal memory for data logging; field analysis ready |
| Display & Resolution | 5-digit resolution backlit display; % pressure graph |
| Interface & Port Type | AF (Autoclave Female) Interface; Extreme-pressure sockets |
| Selectable Pressure Units | Up to 11 selectable pressure units (bar, psi, MPa) |
| Power & Battery Life | 9V alkaline battery; Optimized for long-term field use |
| Safety & Protection | 120% FS Overpressure Flash Warning; IP67 rated internals |
| Compliance | NIST Traceable Calibration / ISO/IEC 17025 Standard |
| Warranty Period | 1-Year Manufacturer Warranty |
| Industrial Application | Extreme pressure data logger with AF fitting for laboratory research, oil & gas blast testing, and traceable hydraulic audits. |
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