Features
• PTO-series air differential pressure transmitters are ideal for measuring filter conditions, as well as many other applications in ventilation/air conditioning systems in buildings, laboratory’s and clean rooms , non-combustible and non aggressive media.
• Outputs
0-10 Vdc (3-wire)
4-20 mA (2-wire)
4-20 mA (3-wire)
• 10 different pressure ranges
0 to 100 Pa
0 to 250 Pa
0 to 500 Pa
0 to 1 kPa
0 to 2.5 kPa
0 to 10 kPa
0 to 25 kPa
0 to 50 kPa
0 to 100 kPa
• IP54 protection
• Small size
diameter 66 mm
height 28 mm
• Response time, selectable 0.1 to 1.0 sec.
• Easy offset calibration
