Description
The ADT155-DP300-760 code denotes a ±300 inH2O differential range (DP300) for use with the ADT760 calibrator. Additel ADT155 pressure modules are plug-in sensors that extend the pressure ranges of Additel ADT76x series pressure calibrators. Each module contains a calibrated pressure sensor and stores its own data, so it can be swapped on the calibrator without re-entering settings. Differential and low-pressure versions suit HVAC, cleanroom and flow measurement work. Technicians use them to calibrate low-range differential pressure transmitters, gauges and switches.
Key features
- Plug-in module for Additel ADT76x calibrators
- Low and differential pressure ranges
- Accuracy stated as percent of full scale
- Interchangeable without recalibrating the host
Typical applications
- Calibration of differential pressure transmitters
- HVAC and cleanroom pressure checks
- Flow and filter differential measurements
- Low-pressure gauge and switch testing
Specifications
| Brand | Additel |
|---|---|
| Model | ADT155 |
| Order code | ADT155-DP300-760 |
| Product type | Pressure module |
| Range | ±300 inH2O |
| Accuracy | 0.02 %FS |
| Host | ADT760 |
| Compatible calibrators | Additel ADT76x series |
| Pressure type | Differential |





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