Description
The Druck DPI104 is a microprocessor-controlled digital test gauge designed for precision pressure measurement, calibration and process monitoring in industrial and laboratory environments. Combining advanced silicon sensor technology with a rugged, compact design, it delivers high accuracy, excellent reliability and ease of use for pressure testing applications. The DPI104 is available as a standalone digital pressure gauge or as part of a pressure test kit with Druck hand pumps.
The gauge provides ±0.05% full-scale accuracy, pressure ranges up to 1400 bar (20,000 psi) and 11 selectable pressure units. A large five-digit LCD display with an analog bar graph allows quick pressure readings, while functions such as minimum/maximum recording, tare, alarm and pressure switch testing enhance its versatility. Optional 0–5 V analog output, RS232 communication, and IDOS compatibility further extend its capabilities for calibration and monitoring applications.
Designed for demanding industrial environments, the DPI104 features a temperature-compensated sensor, stainless steel or Inconel pressure cavities for compatibility with aggressive media, and a rotating display for easy viewing from different installation angles. It is ideal for process monitoring, calibration laboratories, maintenance, hydraulic and pneumatic pressure testing.
| Specification | Details |
|---|---|
| Brand | Druck |
| Model | DPI104 |
| Product Type | Digital Test Gauge |
| Pressure Range | Up to 1400 bar (20,000 psi), Model Dependent |
| Pressure Types | Gauge, Absolute & Sealed Gauge (Model Dependent) |
| Accuracy | ±0.05% Full Scale |
| Sensor Technology | Advanced Silicon Pressure Sensor |
| Display | 5-Digit LCD with Analog Bar Graph |
| Display Resolution | Up to 5 Digits |
| Display Update Rate | 2 Readings per Second |
| Pressure Units | 11 Selectable Units |
| Min / Max Recording | Yes |
| Tare Function | Yes |
| Pressure Switch Test | Yes |
| Alarm Function | Yes |
| Analog Output | Optional 0–5 V |
| Communication Interface | Optional RS232 |
| IDOS Compatibility | Yes |
| Wetted Materials | Stainless Steel or Inconel (Model Dependent) |
| Pressure Connection | 1/4 NPT Male, G1/4 BSP Male or 9/16-18 UNF (Model Dependent) |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +70°C |
| Power Supply | 9 V Alkaline Battery (MN1604) |
| Battery Life | Approx. 6 Months (Typical Use) |
| Protection Rating | IP65 |
| Dimensions | 95 mm Diameter × 55 mm Depth |
| Weight | Approx. 350 g |
| Typical Applications | Pressure Calibration, Process Monitoring, Pressure Testing & Maintenance |
Standard Accessories (Included)
- Druck DPI104 Digital Test Gauge
- 9 V Alkaline Battery (MN1604)
- Factory Calibration Certificate
- User Guide
- Protective Rubber Boot (Model Dependent)
Optional Accessories
- PV210 Low Pressure Hand Pump Kit
- PV211 Pneumatic Hand Pump Kit
- PV212 Hydraulic Hand Pump Kit
- RS232 Communication Cable
- SiCal Pro Monitoring & Control Software
- Pressure Adapter Kits (BSP, NPT & Metric)
- Protective Carrying Case
The standard package includes the DPI104 Digital Test Gauge, 9 V battery, factory calibration certificate, and user documentation. Communication accessories, pressure pump kits and adapter kits are available separately.
Ordering Info:
- DPI104 Range:-1 to 0.7 Bar ( 10Psi) Resolution: 0.01mbar
- DPI104 Range:-1 to 2 Bar ( 30Psi) Resolution: 0.1mbar
- DPI104 Range:-1 to 7 Bar ( 100Psi) Resolution: 0.1mbar
- DPI104 Range:-1 to 20 Bar ( 300Psi) Resolution: 1mbar
- DPI104 Range:-1 to 70 Bar ( 1000Psi) Resolution: 1mbar
- 6DPI104 Range:-1 to 200 Bar ( 3000Psi) Resolution: 10mbar
- DPI104 Range:-1 to 350 Bar ( 5000Psi) Resolution: 10mbar
- DPI104 Range:-1 to 700 Bar ( 10000Psi) Resolution: 10mbar
- DPI104 Range:-1 to 1000 Bar ( 15000Psi) Resolution: 100mbar
- DPI104 Range:-1 to 1400 Bar ( 20000Psi) Resolution: 100mbar













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