Additel ADT760-LLP-DL Pressure Calibrator
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Additel ADT760-LLP-DL is a low-pressure handheld calibrator with 0.05% FS accuracy, integrated data logging, and ranges down to ±0.25 inH2O.
Product details
| Model | ADT760-LLP-DL |
| Manufacturer | Additel |
| Category | Multifunction Calibrators |
| Availability | Made to order |
Description
Overview
The Additel ADT760-LLP-DL is a handheld low-pressure automated pressure calibrator specifically designed for applications requiring precision at lower pressure ranges. The unit combines a built-in pump and controller with integrated data logging capability, enabling automatic pressure generation and real-time recording of calibration data. The LLP variant is optimized for measurements from ±0.25 inH2O up to ±30 inH2O, making it ideal for HVAC, pneumatic, and low-pressure sensor calibration.
Key Features
- Handheld low-pressure calibrator with built-in pump and automatic controller
- Switchable internal pressure modules for ranges from ±0.25 inH2O to ±30 inH2O
- Accuracy of 0.05% FS with 0.005% FS control stability across the module range
- Integrated data logging for automatic task documentation and calibration records
- Gauge and differential pressure measurement modes
- 4-channel measurement capability
- Optional HART communications for instrument diagnostics
- Wireless connectivity: Bluetooth, USB, and Wi-Fi
- Temperature compensated sensors from -10°C to 50°C
- Portable design weighing less than 4 lbs (1.8 kg)
Applications
- HVAC system calibration and commissioning
- Pneumatic equipment low-pressure calibration
- Low-pressure sensor and switch verification
- Differential pressure measurement and documentation
- Portable field calibration with automatic data recording
Included Accessories
- USB to USB cable for data transfer
- 110V / 220V external power adapter
- Rechargeable Li-ion battery
- Test leads (3 pieces)
- Silicone tubing (2 meters)
- ISO 17025 accredited calibration certificate
Specifications
| Pressure Range | ±0.25 inH2O to ±30 inH2O with interchangeable modules |
| Accuracy | 0.05% FS |
| Control Stability | 0.005% FS |
| Measurement Channels | 4 |
| Measurement Modes | Gauge and differential pressure |
| Weight | Less than 4 lbs (1.8 kg) |
| Operating Temperature | -10°C to 50°C |
| Communications | Bluetooth, USB, Wi-Fi, optional HART |
| Data Logging | Integrated for automatic task documentation |
| Power Source | Rechargeable Li-ion battery or AC adapter (110/220V) |
| Certifications | ISO 17025 accredited calibration |
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Additel ADT760-LLP-DL Pressure Calibrator
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