This user manual covers the installation, operation, calibration, and options for the Druck DPI 140 and DPI 141 precision pressure indicators.
The Druck DPI 140 and DPI 141 series precision pressure indicators utilize vibrating-cylinder and resonant pressure transducers, respectively. The DPI 140 provides pressure readings between 0 and 3.5 bar absolute, while the DPI 141 is designed for barometric pressure readings between 800 and 1150 mbar absolute. Both instruments feature a lightweight case compliant with DIN standards and can be supplied for panel mounting.
| Pressure Range (DPI 140) | 0 to 3.5 bar absolute |
|---|---|
| Pressure Range (DPI 141) | 800 to 1150 mbar absolute |
| Power Supply Voltage | 100 to 130 V a.c. or 200 to 260 V a.c. |
| Frequency Range | 50 - 400 Hz |
| Power Consumption | 30 VA (max) |
| Weight | 3 kg |
The DPI 141 instrument is only intended for use as a barometer.
Yes, the instrument can be supplied for panel mounting or used on a workbench surface.
The instrument meets BS EN 61010-1 as applicable.