Additel ADT760-LLP-DP20 Auto HH Calibrator 20″H2O
Additel ADT760-LLP-DP20 eliminates low-pressure differential transmitter drift in HVAC systems using automated digital control and quartz-stabilized silicon sensors to maintain 0.05% FS accuracy.
- Display Spec: Internal logging with wireless (Bluetooth/Wi-Fi) support
- Precision Metric: 0.05% FS automated digital control
- Digital Interface: Built-in electric pump with IP54 rated case
- Power Range: Rechargeable Li-ion Battery (8-hour typical)
- Field Usage: Automated HVAC differential transmitter audits
Compliance: NIST Traceable and ISO/IEC 17025 Accredited.
Additel ADT760-LLP-DP20 Auto HH Calibrator (20" H2O) Specs
| Brand | Additel |
| Model SKU | ADT760-LLP-DP20 |
| Country of Origin | United States |
| Specific Operating Range | 0 to 20 inH2O (Differential) |
| Accuracy Class | 0.05% FS (Automated Digital Control) |
| Piston-Cylinder / Sensor Material | Quartz-Stabilized Silicon Sensor |
| Temperature Compensation | Fully Characterized Individual Coefficients (-10°C to 50°C) |
| Gravity Correction | N/A (Digitally Compensated) |
| Data Logging Capacity | Internal Logging with Wireless (Bluetooth/Wi-Fi) Support |
| Interface & Port Type | 1/4" NPT Female (Built-in Electric Pump) |
| Power & Battery Life | Rechargeable Li-ion Battery (8-hour typical) |
| Safety & Protection | Electronic Overpressure Protection / IP54 Rated Case |
| Compliance | NIST Traceable, ISO/IEC 17025 Accredited |
| Warranty | 1 Year Manufacturer Warranty |
| Industrial Application | Automated calibration for low-pressure differential transmitters in HVAC systems. |
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