DS85PE Differential pressure sensor 0 ...50 Pa to 0...6000 P, output 0...10 V, three-wire technology,

The DS85PE differential pressure sensor is used to measure small differential pressures in ventilation and air conditioning systems.

Can be ordered in the following variants:

Measuring ranges	DS85-P200	DS85-P1000	DS85-P6000
MB1	0...200 Pa	0...1000 Pa	0...6000 Pa
MB2	0...150 Pa	0...500 Pa	0...4000 Pa
MB3	0...100 Pa	0...300 Pa	0...3000 Pa
MB4	0...50 Pa	0...200 Pa	0...2000 Pa

The DS85PE differential pressure sensor is ideal for measuring low differential pressures in ventilation and air conditioning systems. The measurement is carried out by a soft silicone diaphragm, which can be individually adjusted to any measuring range in combination with a corresponding measuring spring. The deflection of the diaphragm is detected without contact by a differential transformer and converted into a standardized output signal by the electronics. The available measuring ranges from 0...50 Pa to 0...6000 Pa are divided into three groups, with each group having four calibrated measuring ranges that can be selected via two DIP switches. The sensor is also available with an optional LCD digital display or limit value switch.

Operating mode:

Measuring mode

Measuring material:

Air or non-aggressive gases

Transducer:

Electromechanical diaphragm measuring unit

Measuring unit:

Smallest measuring span:

0...50Pa (0,5mbar)

Largest measuring span:

0...6.000Pa (60mbar)

Measuring ranges:

0...50Pa (0.5mbar), 0...200Pa (2mbar), 0...500Pa (5mbar), 0...1000Pa (10mbar), 0...2000Pa (20mbar), 0...4000Pa (40mbar), 0...6000Pa (60mbar), 0...10000Pa (100mbar)

Measuring range selection:

Yes, via 2-pole DIP switch

Characteristic curve:

Linear

Ambient temperature:

-10...+50°C

Storage temperature:

-25...+60°C