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Additel ADT681-05 20 H2O Differential – ADT681-05-DP20-H2O
Additel ADT681-05 20 H2O Differential – ADT681-05-DP20-H2O with ±20 inH2O range acts as a standard low-pressure differential monitor for cleanroom integrity and traceable HVAC filter balancing audits.
- Pressure Range: ±20 inH2O Differential
- Full Accuracy: 0.05% FS Standard Grade
- Compliance Standard: ANSI/NCSL Z540-1 Certified Metrology
- Logging Capacity: N/A (Standard Real-time Display)
- Port Connection: Dual 1/4″ NPT Differential Pressure Ports
$1,320.00
In Stock
Additel ADT681-05 20 H2O Differential Metrology Specs
| Brand | Additel |
| Model SKU | ADT681-05-DP20-H2O (Standard) |
| Country of Origin | United States |
| Specific Operating Range | ±20 inH2O (Low Differential) |
| Accuracy Class | 0.05% FS (Standard Metrology Grade) |
| Sensor & Material | Microprocessor-based silicon technology with individual coefficients |
| Temperature Compensation | Individually compensated over full operating range |
| Data Logging Capacity | N/A (Standard Real-time Display) |
| Display & Resolution | 5-digit resolution; Backlit LCD; Dual-line display |
| Interface & Port Type | Dual pressure ports for differential measurement; 1/4" NPT |
| Selectable Pressure Units | 11 selectable units; Customizable standards |
| Power & Battery Life | 9V alkaline battery; Low power architecture |
| Safety & Protection | 120% FS Overpressure Safety Warning; Ruggedized enclosure |
| Compliance | NIST Traceable Calibration; ANSI/NCSL Z540-1-1994 |
| Warranty Period | 1-Year Manufacturer Warranty |
| Industrial Application | Standard low-pressure differential monitor for cleanroom integrity and traceable HVAC filter balancing audits. |
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