Description
The ADT681-10-GP36K-PSI-AF-DL is configured for gauge pressure, range 0 to 36,000 psi, with 0.1% FS accuracy and an Autoclave high-pressure, female port, suited to high-pressure hydraulic testing. The DL option adds internal recording of pressure and temperature readings. The Additel ADT681 is a battery-powered digital test gauge built around a temperature-compensated silicon pressure sensor. Each configuration is defined by its accuracy class, range, pressure type, engineering unit, process connection and options, so the same platform covers low differential drafts through very high hydraulic pressures. Calibration technicians use it as a reference standard for checking dial gauges, transmitters and switches, while maintenance and test engineers use it for field readings and leak checks.
Key features
- Temperature-compensated silicon sensor, characterized from -10 to 50 °C
- Large backlit display with 5-digit resolution
- Fan-shaped bar graph showing percent of full scale
- Up to eleven selectable pressure units
- Display flash warning above 120% of full scale
- Optional internal data logging of date, time, pressure and temperature
Typical applications
- Reference gauge for calibrating mechanical and digital gauges
- Checking pressure transmitters and switches
- Leak and hold testing of systems and components
- Field and bench pressure readings in process plants
Specifications
| Brand | Additel |
|---|---|
| Model | ADT681 |
| Order code | ADT681-10-GP36K-PSI-AF-DL |
| Product type | Digital pressure gauge |
| Range | 0 to 36,000 psi |
| Pressure type | Gauge |
| Accuracy | 0.1% FS |
| Connection | Autoclave high-pressure, female |
| Options | DL, data logging |
| Display | Backlit LCD, 5-digit resolution |
| Compensated temperature | -10 to 50 °C (14 to 122 °F) |
| Selectable units | Up to 11 |
| Overpressure indication | Display flashes above 120% FS |
| Power | 9 V battery or optional AC adapter |
| Calibration | Traceable calibration with data included |
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