The DPI104 is a microprocessor-controlled digital pressure gauge that combines precision and functionality in a compact, robust and simple-to-use package. The DPI104 matches advanced silicon sensor technology with several convenient design features, resulting in an accurate, versatile yet affordable digital test gauge. Supplied as a stand-alone process indicator or in a kit with the widely proven Druck hand pumps, the DPI104 provides a reliable and economic solution for a wide range of pressure sensing applications. DPI104 is available in Intrinsically Safe (IS) version for use in hazardous environments.

• 0.05% full scale (FS) accuracy
• Pressure ranges to 20,000 psi (1,400 bar)
• Eleven selectable pressure units
• Large, easy-to-read display with a five-digit resolution
• % pressure indication and additional bar graph for quick visual reference
• Temperature-compensated accuracy from 14°F to 122°F (-10°C to 50°C)
• 0 to 5V analog output
• Pressure switch test
• Minimum/maximum, tare, and alarm functions
• IDOS compatible and RS232 serial interface
• Free of charge monitoring and control software
• Stainless steel or Inconel pressure cavity for aggressive media
• Available in Intrinsically Safe (IS) version for use in hazardous environments

Measurement range	0.7bar, 2bar, 7bar, 20bar, 70bar, 200bar, 350bar, 700bar, 1000bar, 1400bar
Display	Pressure reading: 5 digits with 0.5 in (12.7 mm) character height Full scale indicator: 2.5 digits with 0.25 in (6.35 mm) character height
Ingress protection	IP65
Shock/vibration	BS EN 61010:2001 / Def Stan 66-31, 8.4 Cat III
EMC	BS EN61326-1:1998 + A2:2001
Electrical safety	BS EN 61010:2001
Pressure safety	Mechanical Safety Pressure Equipment Directive—Class: Sound Engineering Practice (SEP)
Power supply	9V alkaline battery
Connectivity	RS232 interface