GE Sensing Druck DPI 740 Digital Barometer

The DPI 740 is a portable battery powered precision barometer, providing outstanding capabilities in a hand held package. The fundamental sensor technology employed within this instrument is the Druck resonant pressure transducer (RPT). This vibrating element sensor not only provides accuracies of ±0.004 inHg (±0.15 mbar) but equally important has a calibration stability of better than 100 ppm per year. The DPI 740 is widely used in laboratory and remote field applications for precision pressure reference.

• Accuracy: ±0.004 inHg (±0.15 mbar) absolute
• Ranges to 103 inHg (3.5 bar) absolute
• Six digit resolution LCD display
• Multiple pressure scales and aeronautical units
• Alkaline or rechargeable batteries
• Lightweight hand-held rugged design
• RS232 output

• Testo 380 Emissions and Particle Analyser
• TSI DustTrak Environmental 8543 MCERTS Outdoor Dust & Aerosol Monitor
• TSI 4045 Mass Flow Meter
• Hach Met One 3445 Particle Counter
• Aeroqual Series 500 Ozone Monitor
• GE Sensing Druck DPI 740 Digital Barometer